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Arduino & SCM Supplies
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LDTR-WG0229 Universal 433mhz Electric Gate Garage Door Remote Control Key Fob Cloning Cloner
Features 1. Latest IC programming procedure preventing accidentally remove code.2. 4-Channel Wireless Remote Control Duplicator for Cars, Car Sunroofs, Garage Doors, Gate Doors, Alarm Systems, Heating Systems, Home automation e.g. Lighting and etc.3. This is a fixed frequency remote cloner 433mhz for copying 99.99% common fixed & learning code remote controls.4. Clone up to 2 remote signals from 2 different remotes.Specification1. Color: Black2. Material: Plastic3. Button: 4 Buttons4. Size: As picture shown5. Frequency: 433 mhz6. Transmit distance: 50-100m (Open space)7. Operation: 6V DC Battery CR2016 (2x 3V CR2016 Battery included)8. Decoder IC: All learning code/fixed code. (All manufacturers)9. Such As: 2260 (All manufacturers) / 2262 (All manufacturers) / PT2264/ 5326 (All manufacturers) / SC5262/ HT600/ HT680/ HT6207/ HT6010/ HT6012/ HT6014/ SMC918 series/ 527 (All manufacturers) / 1527 (All manufacturers) / 2240 (All manufacturers) and so on.10. Please note: Rolling code and special fixed code can not be cloned.11. Package includes :- 1 x 4-Channel Remote Control (With battery)How to ProgramStep-1 Clear the history code from duplicator1. Press button A and B continuously until LED flash 3 times2. Release button B (Keep pressing button A),and press button B Slowly for 3 times, LED flash3. Release button A,finish code clearance.- If code clearance done properly, short press any button. Light wont flash at all.- If light flash when short press any button clearance process done wrong. Please repeat clearance process again.Step-2 Copy code from original transmitter1. Place the cloner remote and the original remote close together side by side. Make sure they are touching.2. Simultaneously press a button on your original remote and one of the buttons on the clone remote and hold until the LED on the clone remote flashes steadily.3. The Blue LED will first flash 3 times quick, then stops for a second, then flashes steadily.4. Release both buttons. Programming is successful. Copy other buttons in same way.Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 5cm * 3cm * 3cm / 1.97inch * 1.18inch * 1.18inch Qty per Carton 400 Carton Weight 16.00kgs / 35.27lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 400 pcs = 248000 pcs40HQ: 1439 cartons * 400 pcs = 575600 pcs
£2.99 £0.99
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Waveshare 2pcs USB To LoRa Data Transfer Module Based On SX1262
1. This product is a wireless data transmission terminal based on the USB interface of the SX1262 solution. Using LoRa modulation and demodulation technology, it has the characteristics of strong anti-interference and long-distance communication, and the communication distance can reach 5KM. It supports point-to-point, point-to-multiple, relay networking, AES encryption and other communication methods. It is small in size and easy to install. It is suitable for standard or non-standard user protocol wireless data transmission and equipment control of industrial control.2. Use SX1262 solution, with -148dBm receiving sensitivity and 22dBm transmitting power3. Support preamble detection, with CRC, automatic subpacket, 960 byte cache function4. Support LBT transmission, RSSI output, AT command set setting5. Support AES encrypted communication to ensure the security of data transmission6. Support multi-level relay networking to increase the distance of wireless communication7. Support PC configuration and firmware upgrade8. Provide a complete supporting manualShape parameters:-Interface type: USB Type A-SMA-KE female socket: 6dBi omnidirectional antenna × 1-Shell: ABS shell- Dimensions: 56.40 × 18.40 × 12.52mmWireless parameters:- Frequency band: Sub-GHz (410~510MHz, 850~930MHz)- Signal modulation: LoRa-Encryption type: AES128- Transmitting power: +22dBm Max-Receiving sensitivity: -148dBmSerial parameters:- Baud rate: 1200 ~ 115200bps- Parity bit: none, odd parity, even parity-Data bits: 8 ~ 9 bits- flow control: N/AEnvironmental requirements:- Operating temperature: TCXO version 0 ~ 85 degrees Celsius, XTAL version: 0 ~ 50 degrees Celsius- Humidity range: 5% ~ 95% relative humiditySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs
£24.99 - £27.99
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Waveshare 1080x1080 IPS Optically Bonded 5-Inch HDMI Circular 10-Point Touch Screen
1. 10-point touch, depending on the operating system 2. Tempered glass panel with up to 6H hardness 3. Optically bonded, good display, dustproof 4. IPS display panel, 160-degree wide viewing angle display performance is excellent 5. Support Raspberry Pi operating system, Ubuntu / Kali / WIN10 IoT, Retropie, driver-free 6. Device and system support: Jason Nano, Ubuntu, driver-free7. Support Windows 11 / 10 / 8.1 / 8 / 7, driver-free 8. Weight: 0.381 kg Packing list: 5 inch 1080x1080 LCD screen x 1 HDMI Flat Cable 1m x 1 USB-A to USB-C Cable 1m x 1 USB to Type-C adapter (B) x 1 USB to Type-C adapter (C) x 1 HDMI to Micro HDMI Adapter x 1 HDMI adapter x 1 Screw bag x 1Specification: Package Weight One Package Weight 0.39kgs / 0.85lb One Package Size 20cm * 20cm * 6cm / 7.87inch * 7.87inch * 2.36inch Qty per Carton 78 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 78 pcs = 13806 pcs40HQ: 412 cartons * 78 pcs = 32136 pcs
£103.99
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220W 12V 24V Power Bluetooth Wireless TP3251 Stereo Audio Amplifier Board Treble and Bass Control Subwoofer
Features1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction (pure path TM HD). This technology can make the device maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. 2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 220W * 2 (left and right channels) + 350W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking. 3. Classic appearance multifunctional main knob: the main knob adopts rotary encoder only used in high-end power amplifier to realize 360 degree stepless tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient. 4. Support mobile app control: newly upgrade Sini link app; Support to modify Bluetooth-compatible name; Set Bluetooth-compatible password; Off / on tone 5. Supported audio input: Bluetooth-compatible 5.1, AUX, USB sound card, USB flash disk 6. Heat dissipation mechanism: Heat sink + fan for heat dissipation, safe and worry free. Large area aluminum alloy heat sink with special-shaped structure and fan support are adopted to reduce the temperature and effectively ensure the full power operation of the productSpecification1. Power supply: Above DC12-38V/10A 2. Bluetooth version: 5.1 3. Audio channel: 2.1 channels 4. Audio input: Bluetooth-compatible + AUX + USB flash disk + USB sound card 5. Audio output: left and right channels + subwoofer 6. Frequency range: 20Hz -- 20KHz 7. Volume adjustment: Encoder knob adjustment, smooth feel 8. Output power of left and right channels: - 220W/3ohms--36VDC - 175W/4ohms--36VDC - 100W/8ohms--36VDC 9. Output power of subwoofer: - 355W/2ohms--36VDC - 250W/3ohms--36VDC - 195W/4ohms-36VDC 10. Protection mechanism: Overvoltage, undervoltage, clipping, short circuit, overheating and other protection 11. Unique functions: Support sinlink app, modify Bluetooth-compatible name, set Bluetooth-compatible password, and turn off / on prompt tone 12. Product size: 130mm x 116mm x 27mmSpecification: Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 40 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 25cm * 32cm / 16.54inch * 9.84inch * 12.6inch Loading Container 20GP: 793 cartons * 40 pcs = 31720 pcs40HQ: 1842 cartons * 40 pcs = 73680 pcs
£29.99
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Waveshare SIM7600G-H M.2 4G HAT LTE CAT4 High Speed GNSS Global Band Module for Raspberry Pi
Features1. This is a 4G/3G/2G Raspberry Pi communication HAT with GNSS positioning and high speed LTE CAT4 global band connection. By connecting it to PC, Raspberry Pi or Jetson Nano host boards, it is easy to enable 4G high speed networking, cloud platform communication, phone call/SMS, and global GNSS positioning functions. 2. Support dial-up, phone call, SMS, TCP, UDP, MQTT, HTTP(S), FTP(S), and so on 3. GNSS positioning: GPS, Beidou, Glonass, Galileo, QZSS, LBS base station 4. USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 4G communication 5. Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino 7. Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply 8. Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status 9. Reserved 4x SMA to IPEX antenna interfaces, with pre-soldered 2x connectors for easily using antennas, allows changing the SMA antenna position 10. Onboard audio jack and audio decoder, allows audio operation like making phone call 11. High efficiency power supply circuit, up to 3A output currentSpecificationsFrequency band: 1. LTE Cat-4: LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66 2. LTE-TDD: B34, B38, B39, B40, B41 3. 3G: UMTS/HSDPA/HSPA+: B1, B2, B4, B5, B6, B8, B19 4. 2G: GSM/GPRS/EDGE: 850, 900, 1800, 1900 MHz GNSS: 1. Satellite systems: GPS, Beidou, GLONASS, GALILEO, QZSS 2. Receiver type: - 16-channel - C/A Code 3. Sensitivity: - -159 dBm (GPS) / -158 dBm (GLONASS) / TBD (BeiDou) - Cold starts: -148 dBm 4. Time-To-First-Fix (open air): - Cold starts: Less than 35s - Hot starts: Less than 1s SMS and Audio 1. SMS: - Supported types: MT, MO, CB, Text, PDU - Storage: USIM card and ME (default) 2. Audio feature: - Support echo cancellation - Support noise reductionPackage List1. M.2 TO 4G/5G HAT x 1 2. SIM7600G-H-M.2 x 1 3. Antenna 2pcs x 1 4. IPEX adapter cable 2pcs x 1 5. 2*20PIN pin header x 1 6. Passive GPS antenna x 1 7. Dual plug USB3.0 cable x 1 8. USB3.0 adapter x 1 9. USB2.0 adapter x 1 10. SMA protective cap 2pcs x 1 11. Screws pack x 1Specification: Package Weight One Package Weight 0.24kgs / 0.52lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 40 Carton Weight 9.80kgs / 21.61lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 40 pcs = 22640 pcs40HQ: 1314 cartons * 40 pcs = 52560 pcs
£59.99
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Waveshare Compute Module Dual Gigabit Ethernet Base Board for Raspberry Pi CM4
1. CM4 socket: Suitable for all variants of Compute Module 4 2. Ethernet: Dual Gigabit Ethernet RJ45 3. USB: USB 3.2 Gen1 x 3 4. PIN header: 40PIN GPIO header x 1 5. HD media interface: HD-MI x 2, supports 4K 30fps output 6. DSI display: MIPI DSI display port x 1, 15pin 1.0mm FPC connector 7. CSI camera: MIPI CSI-2 camera port x 2, 15pin 1.0mm FPC connector 8. Power input: 7V-36V 9. FAN: 5V/12V, allows speed adjustment and measurement 10. RTC: Real-time clock with battery socket and ability to wake Compute Module 4 11. SD card slot: MicroSD card socket for Compute Module 4 Lite (without eMMC) variantsSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 17.80kgs / 39.24lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 200 pcs = 113200 pcs40HQ: 1314 cartons * 200 pcs = 262800 pcs
£40.99
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Waveshare 3.4 inch DSI Round Touch Display, 800 × 800, IPS, 10-Point Touch
1. Resolution: 800 × 8002. Display interface: DSI3. Display panel: IPS4. Viewing angle: 170 degrees5. Touch type: capacitive touch6. Touch points: ten-point touch7. Touch interface: I2C8. Touch panel: tempered glass panel9. Touch panel process: full lamination10. Application scenarios: smart home, automotive equipment, consumer electronics, industrial equipment, etc.11. Screen size: about 3.4 inches12. Size ：approx. 11.5 x 1.7cmFeatures:1. IPS display panel with good display performance and wide viewing angle up to 170 degrees2. Can support 10-point touch, the actual number of touch points with the software system3. Tempered glass panel, hardness up to 6H4. Screen full lamination, good display, dustproof5. Backlight brightness can be adjusted by software6. Support Raspberry Pi OS, ten-point touch, need to install the driver7. Support Pi 4B/3B+/3A+, some CM3/3+/4 expansion boards need to purchase additional adapter cableSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 13cm * 13cm * 2cm / 5.12inch * 5.12inch * 0.79inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs
£64.99
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Waveshare RS485-HUB-8P Industrial-grade Isolated 8-ch RS485 Hub, Rail-mount Support, Wide Baud Rate Range
1. Interface standard: compliant with RS485 standard2. Physical interface: RS485 wiring terminal3. Communication rate: 300-460800bps baud rate (adaptive)4. Support points: each RS485 interface can support up to 32 nodes5. Communication distance: 1200m (9600bps), the higher the communication rate, the shorter the distance6. Working mode: RS485 two-wire (A, B), half-duplex transparent transmission7. Power supply voltage: DC 9-24V8. Transmission medium: ordinary parallel wire/twisted pair9. Size: about 12.1 x 7.2 x 3cmFeatures:1. 8-way RS485 slave port can be extended by one 485 master port with isolation and relay2. RS485 network relay, extension and isolation functions can be realized3. The isolated RS485 interface at the RS485 master port can be connected to RS485 master control devices, and the extended 8-way isolated RS485 interface can be externally connected to various RS485 slave devices, such as RS485 sensors, etc.4. Built-in optoelectronic isolation protection circuit, RS485 master and slave devices are isolated, which can effectively protect RS485 master and slave devices from the damage of ground potential difference between devices, static electricity, surge, which can be applied to industrial environment with high requirements of reliability and safety5. Wide baud rate range, support 300-460800bps wide baud rate communication range (self-adaptive)6. Support 35mm standard rail with rail clips, easy to installSpecification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs
£34.99
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15W 3A High-power UPS18650 Lithium Battery Boost Charging Module
Notes:1. There are MOS and other components on the board, which are easily damaged by soldering iron induction electricity or static electricity. Please make sure that the soldering iron used is grounded (and the ground wire of the power strip is connected). It is best to wear anti-static gloves when operating.2. Be careful not to install the battery upside down, otherwise the board may burn.3. Please choose a power supply with sufficient power. Only in this way can the board work properly.4. The board power supply should not be higher than 5V.5. Please do not modify the board without technical confirmation.6. It is normal for the module to heat up when working at high power, just pay attention to fanning.Product Introduction:1. This product is suitable for power-off equipment without power outages. When there is power, use external power supply, and automatically switch to battery power supply seamlessly when there is a power outage.2. If the USB interface is used for power supply, it is recommended to use the Type-c interface. Compared with the microUSB interface, the current that can pass is much larger, and the maximum current that can pass is 5A.3. Suitable for routers, cameras, development boards and other devices, seamlessly switch to battery power when power is off, and keep the network connected when power is off.4. Seamless switching between external power supply and battery dual power supply (no delay)5. Uninterrupted power supply, automatic start when power is off, automatic charging when incoming call.6. Output voltage 5V/9V/12V optional, other voltages can be customized.7. Four practical functions: lithium battery charging, lithium battery protection, boost output, and UPS switching.8. Two-color LED indicates charging status, the green light is always on when full, and charging stops automatically.9. Type-C interface, large current.10. Product size: 89 x 42mm11. Weight: about 37gFunction description:1. UPS function: When the power supply is powered, the power supply directly supplies power to the load through the boost circuit, and charges the lithium battery at the same time. Once the power supply is off, the battery path is automatically started to supply power to the load through the boost circuit.2. Boost circuit: peak power up to 20W, rated power up to 15W, BOST boost circuit, built-in 12A high current MOS, efficiency up to 96%, module static power consumption 25mA, optional 5V/9V/12V output.(Load normal recommendation <15W. Output 5V: current 3A, output 9V: current 1.6A, output 12V: current 1.2A)3. Lithium battery protection overcharge, over discharge, over temperature, over current protection (if short-circuited by mistake, it will enter the protection state and no output, and it will automatically activate and restore output when connected to 5V charging)Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 12cm * 7cm * 4cm / 4.72inch * 2.76inch * 1.57inch Qty per Carton 144 Carton Weight 9.80kgs / 21.61lb Carton Size 38cm * 30cm * 50cm / 14.96inch * 11.81inch * 19.69inch Loading Container 20GP: 467 cartons * 144 pcs = 67248 pcs40HQ: 1086 cartons * 144 pcs = 156384 pcs
£1.99
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Lead- Acid Lithium Battery Universal LED Voltage And Electricity Display Board
1. Working current: less than 10mA2. Display mode: LED indicator3. Refresh speed: 500ms/time4. Operating voltage: DC5V-30V5. Adopt international standard size, easy to install6. The first time the product is powered on, the default voltage is 3 series of lithium ternary batteries7. In the normal display state, such as no operation within 10 seconds of the key, the product automatically shut down the display and enter the low-power, you can also manually short press the key to turn off the display into the low-power8. When the product is off, short press the button to turn on and display the power consumption9. Size: 46 x 15 x 3mmAttention:1. Please do not exceed the operating voltage, exceeding the operating voltage will damage the product2. Do not use the product outdoors, the product is not waterproofSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 4cm * 3cm / 3.15inch * 1.57inch * 1.18inch Qty per Carton 570 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 570 pcs = 234840 pcs40HQ: 958 cartons * 570 pcs = 546060 pcs
£2.99 £0.99
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LDTR-WG0158 STM32F103C8T6 STM32 Development Board
Features1. On-board SWD interface, and it can be programmed with ST-LINK V2.2. On-board test indicator LED, and the beginners can program to control it.3. On-board 100ma 3.3V Regulator.4. All GPIO are led out and the names of the pins are marked。5. Microcontroller: STM32F103C8T6.6. Burning times: 10k cycles7. Operating voltage: 3.3 V.8. IO logic voltage: 3.3V9. Digital I/O Pins: 37.10. Analog Input Pins: 10 (12bits).11. Flash Memory: 64KB.12. RAM: 20KB.13. Programmable Clock Speed: 72 MHz (MAX).Specification 1. Model: DTR-WG01582. Quantity: 1 set3. Color: Blue + Yellow4. Material: PCB + Alloy + Plastic5. Chipset: STM32F103C8T66. Dimensions (5.5 cm x 2.2 cm x 1.2 cm), weight (7.5g)7. Packing List: - 1 x STM32F103C8T6 development board- 2 x 1X20P pin headers (2.54mm pitch)Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 9cm * 3cm * 1cm / 3.54inch * 1.18inch * 0.39inch Qty per Carton 3120 Carton Weight 15.00kgs / 33.07lb Carton Size 54cm * 39cm * 40cm / 21.26inch * 15.35inch * 15.75inch Loading Container 20GP: 316 cartons * 3120 pcs = 985920 pcs40HQ: 734 cartons * 3120 pcs = 2290080 pcs
£2.99 £0.99
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WAVESHARE 7inch HDMI LCD (H) IPS 1024x600 Capacitive Touch Screen with Toughened Glass Cover, Supports Multi mini-PCs Multi Systems
1. 7inch IPS screen,1024x600 hardware resolution, configurable by software (up to 1920 x1080)2. Toughened glass capacitive touch panel, 6H hardness3. Supports popular mini PCs such as Raspberry Pi, BB Black, Banana Pi, as well as general desktop computers4. When works with Raspberry Pi, supports Raspbian, Ubuntu, -WIN10 IOT, single touch, and driver free5. When work as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free6. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc.7. 3.5mm audio jack, supports HDMI audio output8. Also supports VGA input (specific cable is required and should be purchased separately)9. High quality PC case, optional tilt angle: 30?°/50?°Specification: Package Weight One Package Weight 0.43kgs / 0.95lb One Package Size 25cm * 15cm * 7cm / 9.84inch * 5.91inch * 2.76inch Qty per Carton 20 Carton Weight 8.60kgs / 18.96lb Carton Size 50cm * 30cm * 35cm / 19.69inch * 11.81inch * 13.78inch Loading Container 20GP: 507 cartons * 20 pcs = 10140 pcs40HQ: 1179 cartons * 20 pcs = 23580 pcs
£43.99
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Rugtel RTW-600 Pro IP67 600W Micro Inverter
Features1. IP67, 10 years warranty 2. Remote WIFI Module built inside as standard, intelligent monitoring and management 3. Smart APP can realize real-time data transmission 4. Individual MPPT power automatic tracking with max efficiency up to 99.5% 5. Large production capacity, faster delivery ( 25-35 days for mass production). 6. High reliability and efficiency up to 96.5% 7. Support parallel operationSpecifications1. Model: RTW-600pro-EU 2. Commonly used module power (W): 210 to 455W (2 Piece) 3. Maximum input voltage (V): 60V 4. MPPT voltage range (V): 25~55V 5. Start-up voltage (V): 25V 6. Maximum input current (A): 2 x 13A 7. Maximum input short circuit current (A): 2 x 19.5A 8. Rated output power (VA): 600W 9. Rated output current (A): 2.7A 10. Nominal frequency/range (Hz): 50/48~52Hz or 60/58~62Hz 11. CEC peak efficiency: 96.50% 12. Nominal MPPT efficiency: 99.9% 13. Night power consumption (mW): Less than 50mW 14. Enclosure rating: IP67 15. Number of MPPTs: 2 16. Number of Inputs per MPPT: 1 17. Communication: WiFi 18. Compliance: EN 50549-1: 2019, VDE-AR-N 4105: 2018, IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4, IEC/EN 61000-3-2/-3Specification: Package Weight One Package Weight 4.00kgs / 8.83lb One Package Size 45cm * 29cm * 7cm / 17.72inch * 11.42inch * 2.76inch Qty per Carton 5 Carton Weight 21.00kgs / 46.30lb Carton Size 47cm * 31cm * 37cm / 18.5inch * 12.2inch * 14.57inch Loading Container 20GP: 494 cartons * 5 pcs = 2470 pcs40HQ: 1148 cartons * 5 pcs = 5740 pcs
£120.99
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NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays
1. Size: 6.8CM x 2.1CM2. Main chip: NE5553. Working voltage: DC 12V/5VFeatures:1. The relay time delay and power supply is connected.Specific as follows: for 12V/5V power supply to the relay, relay not immediately and absorption, relay the output status to: normally open and public disconnect, normally closed and public conduction;Wait for delay 1-10 s (adjustable), relay and absorption, at this point, the relay outputs status to: normally open and public conduction, normally closed and public disconnected;As long as the module power continuously, this state will remain.2. The delay time is adjustable, (0-10 seconds)4. Increase the potentiometer to increase the delay time5. Increasing the capacitor C1 can increase the delay time6. With input power indicator light7. With relay pull-in indicator light8. It can control AC 220V/10A equipment. (Large control equipment 2000W)9. With relay freewheeling protection.10. Delay time formula: T=1.1RC. For example: capacitor 100uf resistor 100K T=1.1 x 100000 x 0.0001=11 secondsApplications1. The on-board equipment on the time delay, prevent excessive current when the car lighter burned on-board equipment.2. Need to have order to start the occasion, to prevent multiple devices at the same time starting current is too large burning appliances.Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 14cm * 7cm * 4cm / 5.51inch * 2.76inch * 1.57inch Qty per Carton 500 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 500 pcs = 222000 pcs40HQ: 1031 cartons * 500 pcs = 515500 pcs
£2.99 £0.99
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DC-DC Adjustable Buck Power Module 5-32V High Power
1. Use high power magnetic surround inductor and high current control chip, small size, high power, high efficiency2. Application areas: DIY mobile power, car power supply, communication equipment power supply, etc.3. Module nature: non-isolated buck4. Rectification mode: non-synchronous rectification5. Input voltage: 5V-32V6. Output voltage: 0.8V-24V7. Conversion efficiency: up to 908. Switching frequency: 300KHz9. Output ripple: 30mV (no load)10. Load regulation rate: about 0.5%11. Voltage regulation rate: about 2.5%12. Operating temperature: -40 - 85 degrees Celsius13. External Dimensions: Approx. 4.3 x 2.1 x 1.4cmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 6cm * 2cm / 3.15inch * 2.36inch * 0.79inch Qty per Carton 500 Carton Weight 21.00kgs / 46.30lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 500 pcs = 230500 pcs40HQ: 1071 cartons * 500 pcs = 535500 pcs
£2.99 £0.99
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Lily Pi ESP32 Chip WiFi Bluetooth 3.5 Inch Capacitive Touch Screen 5V Relay USB Expansion Port
1. The design and modification are based on the shape and structure of the for Raspberry Pi. The appearance is similar to the structure of the for Raspberry Pi motherboard. The 2 x 20 expansion ports next to it have reserved pins that match the for Raspberry Pi GPIO.2. For Raspberry Pi expansion board3. TF card holder, self-elastic card holder, easy to pull out the card4. Chip: ESP32-WAROVER5. Relay: HFD3 5V 2A6. RTC: PCF85637. Type-c input: 5V8. Purpose: IoT programming development9. Power: 0.5W10. Rated voltage: 5v11. DC-DC input: 5-12V12. Extension pin header: 2.54 2 x 2013. Double-layer USB interface: I2C/UART function respectively14. Double-layer USB expansion port: output 5V/1A15. Button: RST button, custom button16. USB output: 5V 1A17. Dimensions: 99.7 x 62.5 x 31.2mmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs
£39.99
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3.7V 2-24V To 5V12V DC-DC High Power Boost Module
1. Input voltage: 2-24V2. Output voltage: 3-30V (note: the USB port is directly connected to the output port, which is an adjustable voltage port of 3-30V, not a 5V port. When connecting a 5V device, please confirm the output voltage of the USB port to avoid excessive voltage cause burnout of equipment)3. Input current: up to 15A4. Output current: up to 4A5. Output power: 3.7V input, up to 45W, 12V input, up to 80W6. Output ripple: two-stage filtering, low ripple output7. Input overcurrent protection: 15A fuse8. Input anti-reverse protection: high efficiency MOS type9. Input under-voltage protection: If you need to prevent the lithium battery from over-discharging, please weld a 5.6k resistor at R22 in the lower left corner of the module, work above 3.5V, stop below 3V10. Size: about 8x3.15x2.05cm11. Weight: about 36gFeatures:1. Special structure, support 2V low voltage input, no fear of low voltage, suitable for 18650 high-power boost2. High power, the input current can reach 15A, the output current can reach 4A, when 37V input, the output power can reach 45W, when 12V input, the output power can reach 80W3. Perfect protection mechanism, input reverse connection to prevent burning, input over-current protection, input under-voltage protection, output anti-backflow, constant voltage and constant current, can be directly connected to the battery for charging4. High efficiency, two-stage filtering, low ripple, reliable and stable performanceSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 5cm * 3cm / 3.94inch * 1.97inch * 1.18inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs
£2.99
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12/24V Relay Module Cycle Trigger Delay Power-Off Delay Timing Circuit Switch, Delay Circuit Switch
1. Working voltage: 6-30V power supply2. Trigger signal source: high level trigger (3.0V-24V), low level trigger (0.0V-0.2V), switch control (passive switch)3. Output capability: it can control equipment within DC 30V10A or AC 220V5A4. Quiescent current: 15mA5. Working current: 50mA6. With optocoupler isolation, enhance anti-interference ability, industrial-grade circuit board, set parameters to be remembered after power off7. Timing range: 0.01s-9999min8. Weight: about 45g9. Size: about 7.1x3.9x2.5cmFeatures:1. With LCD display, the current mode and parameters are clear at a glance, very clear, simple and practical2. Support button trigger control, high and low level trigger, switch control, suitable for most occasions3. Wide voltage power supply (6-30V), easy to use4. Support UART data upload and parameter setting5. One-key pause function, with reverse connection protection, reverse connection will not burn6. Added sleep mode. after enabling, if there is no operation for about 5 minutes, the LCD backlight will be automatically turned off, and any key can be woken up.7. Different OP, CL, LOP parameters can be set, these parameters are independent of each other and saved separately8. All setting parameters are automatically saved after power offSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 10cm * 7cm * 5cm / 3.94inch * 2.76inch * 1.97inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs40HQ: 412 cartons * 468 pcs = 192816 pcs
£4.99
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Microwave Radar Human Body Sensor 12/24V DC Body Car Mobile Sensing, 807DC, 807K-DC
1. Voltage: DC12-24V2. Frequency: 50/60HZ3. Installation method: indoor, ceiling installation4. HF system: 5.8GHz CW radio wave, ISM band5. Transmitting power: less than 10mW6. Power: 70W (DC 12V)7. Detection angle: 360 degrees8. Distance: about 1-10m (radius) adjustable9. Working delay: 10 seconds to 3 minutes10. Light control illumination: about 2-2000 LUX11. Power consumption: about 0.5W12. Description: 807 with power output, 807K without power output13. Applicable environment: corridors, toilets, living rooms, corridors, warehouses, garages, etc.14. Installation reminder: the induction switch has a transmission blind spot in the central area. If it is installed in a small indoor environment (such as bathroom, kitchen), try to install it on the side or in the corner, so that the induction area will be more effective on the side. otherwise, the vertical center activity may not be sensed15. Size: about 7.6x4.1x3.9cmSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs
£4.99
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7.83Hz Schumann Resonator Low Frequency Pulse Generator Universe
1. Produced with precision components, low power consumption, no switch, can work after plugging in the power supply, with colorful breathing lights2. Acting on the space environment, it can relax peoples body and mind, improve the body perception of sound and images, improve human health, work efficiency, and mental stress.3. It can be placed on the table or bookshelf 1.5 meters above the ground in the bedroom4. All-around design, no dust accumulation will affect the circuit5. Front and back double-sided transmitting antennas6. Input voltage: DC12V7. Current: above 0.5A8. Material: PCBSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 12cm * 10cm * 1.5cm / 4.72inch * 3.94inch * 0.59inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs
£22.99
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GW12N20 Worm Gear Low Speed Motor Ultra Mini Gear Power-Off Self-Locking Motor For Smart Car Robot, 6V 10RPM, 6V 30RPM, 6V 55RPM, 6V 100RPM, 12V 20RPM, 12V 60RPM, 12V 110RPM, 12V 200RPM
1. Metal gear, stable transmission and wear-resistant2. Pure copper motor, effectively insulates dust and high temperature3. 304 stainless steel folding, high-precision gear box4. Features: Durable, dust-proof, anti-skid, high temperature resistance, abrasion resistance5. Rated voltage: 6/12v6. Application: electronic locks, smart cars, robots, cameras, etc.7. Size: about 14x17x35mm8. Material: 304 stainless steelSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 200 Carton Weight 1.00kgs / 2.20lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 200 pcs = 113200 pcs40HQ: 1314 cartons * 200 pcs = 262800 pcs
£6.99
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10 PCS HW-482 5V Relay Module
1. 5V relay module2. It can be used as a single-chip development board module, and can be used as a home appliance control3. 5V-12V TTL control signal4. Control DC or AC signal, can control 220V AC load5. There is a normally open and a normally closed contact6. Has a power indicator7. There is a control indicator light, which is bright when closing, but not bright when disconnecting8. Transistor drive increases the relay coil, and the control pin is high impedance9. The control pin has a pull-down circuit to prevent the false action of the floating relaySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 100 pcs = 56600 pcs40HQ: 1314 cartons * 100 pcs = 131400 pcs
£2.99
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UNO R3 CH340G Improved Version Development Board, CH340G without Cable, CH340G with 150cm Cable, CH340G with 50cm Cable, CH340G with 30cm Cable
Type:Voltage Regulator1. Packaging Electrostatic bag2. It use the same as official R3 board3. Use: Instrument4. Power supply voltage: 5v~9v5. Output voltage: 5V DC voltage output and 3.3V DC voltage output6. Plug in the development board, the driver will be installed automatically7. Select the board in die8. Select the COM port, this can be queried in my computer, just the port inside your development board9. It is best to choose the program that comes with it, PROGRAMMER it in.10. Added pin header, easy to useSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 16cm * 8cm * 3cm / 6.3inch * 3.15inch * 1.18inch Qty per Carton 240 Carton Weight 15.00kgs / 33.07lb Carton Size 30cm * 50cm * 50cm / 11.81inch * 19.69inch * 19.69inch Loading Container 20GP: 355 cartons * 240 pcs = 85200 pcs40HQ: 825 cartons * 240 pcs = 198000 pcs
£2.99 - £3.99
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25A 11.1V-12.6V Over-Current Over-Charge Protection Board with Equalization for 18650 Lithium Battery, 3 S 12V 25A
Type:Voltage RegulatorModel Number:3S 25A 186501. Supply current: 25A2. Power supply voltage: 12v3. Power: Standard4. Number of pins: 05. Use: Instrument6. Package: 3 strings of 12v25a7. Rated voltage: 12.6v8. Size: 56*45*4.0mmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 510 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 510 pcs = 226440 pcs40HQ: 1031 cartons * 510 pcs = 525810 pcs
£2.99 £0.99
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