Search results for "electronic modules"

1. 2.9 inch capacitive touch ePaper module, 296??128 resolution 2. 5-points touch support, user-defined wakeup gesture 3. No backlight, keeps displaying last content for a long time even when power down 4. Ultra low power consumption, basically power is only required for refreshing 5. SPI / I2C interface, requires minimal IO pins 6. Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)Specification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 15.40kgs / 33.95lb Carton Size 42cm * 26cm * 26cm / 16.54inch * 10.24inch * 10.24inch Loading Container 20GP: 939 cartons * 200 pcs = 187800 pcs40HQ: 2180 cartons * 200 pcs = 436000 pcs

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Features1. Adopt PL2303GS new version device 2. Support windows XP/7/8/10/11/... 3. 3x VCCIO power mode via jumper setting: - VCCIO - 5V: 5V output - VCCIO - 3.3V: 3.3V output 4. Open the jumper: powered from target board (1.8V/2.5V/3.3V/5V) 5. 3x LED indicators: TXD, RXD, PWRPackage List1. PL2303 USB UART Board (type A) V2 x1 2. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 500 Carton Weight 8.00kgs / 17.64lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 500 pcs = 283000 pcs40HQ: 1314 cartons * 500 pcs = 657000 pcs

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Features1.Pixels: 5 megapixel2.Resolution: 2592x19443.Sensor: OV5640 3.1 1.4um x 1.4um pixel with OmniBSI technology, high sensitivity, low crosstalk, low noise 3.2 Automatic image control functions: AEC, AWB, ABF, ABLC, etc. 3.3 Image quality controls: color saturation, hue, gamma, sharpness, lens correction, etc. 3.4 Supports image scaling, panning, windowing, etc.4.Lens: 4.1 CCD size: 1/4inch 4.2 Aperture (F): 2.8 4.3 Focal Length: 2.8mm 4.4 Diagonal: 63 degree5.Output Formats: 5.1 YUV(422/420)/YCbCr422 5.2 RGB565/555/444 5.3 CCIR656 5.4 RAW RGB 5.5 Compressed Data6.Operating Voltage: 3.3V7.Control Interface: SCCB (I2C compatible)8.Data Interface: DVP 8-bit9.Dimension: 35.70mm × 23.90mmSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 6cm * 4cm * 1cm / 2.36inch * 1.57inch * 0.39inch Qty per Carton 4000 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4000 pcs = 1108000 pcs40HQ: 644 cartons * 4000 pcs = 2576000 pcs

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Features1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano 2. Onboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use 3. 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step 4. Adjustable motor drive current via potentiometer, maximum 2.5A current output 5. Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO) 6. Integrates 5V regulator, allows providing power to Raspberry Pi 7. Onboard multi connector options for stepper motors in different specifications 8. Comes with development resources and manual (examples in BCM2835, wiringPi, and python)Specifications1. Motor controller: HR8825 2. Motor drive voltage: 8.2V~28V 3. Motor drive current: 2.5A 4. Logic voltage: 3.3V 5. Mounting hole size: 3.0mm 6. Size: 65 x 56mmPackage List1. Stepper Motor HAT (B) x 1 2. RPi screws pack (2pcs) x 1 3. Aluminum heatsink x 1Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 200 Carton Weight 14.00kgs / 30.86lb 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

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OverviewThis solar power management module is designed for 6V~24V solar panel. It can charge the 3.7V Li battery through solar panel or USB connection, and provides 5V/1A regulated output.The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability, and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects.Features1. Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel2. Supports solar panel / USB connection battery charging3. For 6V~24V solar panel, DC-002 jack input or screw terminal input4. Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency5. Two 5V output interfaces: pinheaders and USB port6. Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance7. 14500 battery holder and PH2.0 battery connector, for connecting multi kinds of 3.7V Li battery8. Several LED indicators, for monitoring the status of solar panel and battery9. Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to useSpecifications1. Solar panel input voltage (SOLAR IN): 6V~24V2. Micro USB input voltage (USB IN): 5V3. Pinheader / USB output (USB OUT): 5V 1A4. Charging cutoff voltage: 4.2V+/-1％5. Over discharging protection voltage: 2.9V+/-1％6. Solar panel charge efficiency: ~78%7. USB charge efficiency: ~82%8. 3.7V battery boost output efficiency: ~86%9. Max quiescent current: <2mA10. Operating temperature: -40~85C11. Dimension: 65.2mm x 56.2mm x 22.9mmSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 8cm * 8cm * 2cm / 3.15inch * 3.15inch * 0.79inch Qty per Carton 500 Carton Weight 24.50kgs / 54.01lb Carton Size 40cm * 40cm * 40cm / 15.75inch * 15.75inch * 15.75inch Loading Container 20GP: 416 cartons * 500 pcs = 208000 pcs40HQ: 967 cartons * 500 pcs = 483500 pcs

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OverviewThe USB3300 USB HS Board is an accessory board which acts as the USB high-speed external PHY device for ULPI interface, features the USB3300, MIC2075-1BM onboard.FeaturesUSB3300, MIC2075-1BM, ULPI interfaceSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 728 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 39cm / 22.05inch * 15.75inch * 15.35inch Loading Container 20GP: 305 cartons * 728 pcs = 222040 pcs40HQ: 708 cartons * 728 pcs = 515424 pcs

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1. Using heavy gold PCB, machine welding process to ensure quality2. Chip built-in 16bit AD converter, 16-bit data output3. Communication method: standard IIC/SPI communication protocol4. Power supply: 3-5v5. Use chip: MPU-92506. Pin spacing: 2.54mm7. Size: 15x25mmSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 3cm * 2cm / 2.36inch * 1.18inch * 0.79inch Qty per Carton 500 Carton Weight 12.00kgs / 26.46lb Carton Size 47cm * 23cm * 15cm / 18.5inch * 9.06inch * 5.91inch Loading Container 20GP: 1644 cartons * 500 pcs = 822000 pcs40HQ: 3817 cartons * 500 pcs = 1908500 pcs

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Waveshare Modbus RTU 8-Channel RS485 Relay Module with Digital Inputs An industrial-grade 8-channel relay module using RS485 communication and Modbus RTU, with isolated protection circuits and digital inputs. Designed for compatible industrial control applications requiring multi-channel relay switching, RS485 communication and protected signal interfaces. Auto Rotation 📸 More Product Photos 📦 Package Details Package Weight: 0.15kg Package Size: 20 × 12 × 6cm Included: 8-channel RS485 relay module as supplied 🔧 Key Specifications Supply: 7–36V Communication: RS485 Protocol: Modbus RTU Relay Channels: 8 Digital Input: 8DI, 5–36V Address: 1–255 Contact Load: ≤10A 250V AC / ≤10A 30V DC ⭐ MIRA SALES TIP Verify your supply voltage, RS485 wiring and required relay load before installation. Check the connected system's electrical specifications carefully. ✅ Key Benefits • 8-channel relay control • RS485 communication • Standard Modbus RTU • 8 digital inputs • Multiple protection and isolation circuits

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About The ProductThe Core1262-868M is a LoRa core module which incorporates new-generation SX1262 chip. It has featuress including mini size, long range transmission, high anti-interference capability, and so on. The module uses EU868 band, combined with LoRa gateway, it can be connected to servers like TTN server to build LoRa network. 1. New-generation SX1262, higher power efficiency and longer transmission distance than the traditional SX1278 2. EU868 band, combined with LoRa gateway, quick connection to cloud servers like TTN server 3. Comes with rich development resources and manual (examples for STM32, Raspberry Pi Pico)Specifications1. RF chip: SX1262 2. Frequency range: EU868 (863~870MHz) 3. Modulation: LoRa/(G)FSK 4. Data rate: 0.018~62.5Kbps (LoRa), 0.6~300Kbps ((G)FSK) 5. Emit power: More than 14dBm 3.3V 6. Spreadind factor: SF5 ~ SF12 7. Operating voltage: 3.3V 8. Module power consumption: Emitting current: 45mA 14dBm; receiving current: 5.3mA 125KHz 9. Communication bus: SPI 10. Operating temperature: -40 ~ 85 degree C 11. Connector: Castellated edge / solder holes 12. Dimensions: 21.00 x 52.00mmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 15cm * 12cm * 1cm / 5.91inch * 4.72inch * 0.39inch Qty per Carton 1000 Carton Weight 9.00kgs / 19.84lb Carton Size 52cm * 40cm * 39cm / 20.47inch * 15.75inch * 15.35inch Loading Container 20GP: 328 cartons * 1000 pcs = 328000 pcs40HQ: 763 cartons * 1000 pcs = 763000 pcs

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Overview1. Reflective infrared Transceiver2. Features wide range voltage comparator LM3933. Adjustable sensitivity4. Signal output indicatorSpecifications1. Power: 3.0V ~ 5.3V2. Dimension: 25mm * 15.9mm3. Mounting holes size: 2.0mmApplications1. Robot path tracking2. Obstacle-avoiding car3. Pipeline counterHow to UseIn the case of working with a MCU:Pinouts1. VCC: 3.0V ~ 5.3V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT : MCU.IO (digital output)Package Contents1. Infrared Reflective Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.02lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs

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Features1. With LCD display, the current mode and parameters are clear at a glance, very clear, simple and practical. 2. Support high and low level trigger, switch control, suitable for most occasions. 3. Wide voltage power supply (6~30V) supports micro USB 5.0V power supply, which is very convenient to use. 4. Support UART data upload and parameter setting. 5. There is a key emergency stop function (STOP key), with reverse connection protection, reverse connection will not burn. 6. Added sleep mode. After enabling, if there is no operation within 5 minutes, the LCD backlight will be automatically turned off; any key will wake up. 7. Different OP, CL, LOP parameters can be set, these parameters are independent of each other and saved separately. 8. All setting parameters are automatically saved after power off.Specification1. Working voltage: 6-30V, support micro USB 5.0V power supply 2. Trigger signal source: high level trigger (3.0V~24V), low level trigger (0.0V~0.2V), switch control (passive switch). 3. Output capability: can control equipment within DC 30v 5A or AC 220v 5A 4. Quiescent current: 15mA Working current: 50mA 5. Working temperature: -40a??85 degrees Celsius 6. With optocoupler isolation, enhance anti-interference ability, industrial-grade circuit board, set parameters will be remembered forever after power off 7. Size: 8.0x3.8x1.9cm 8. Weight: about 36gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 10cm * 2cm / 3.94inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 200 pcs = 94400 pcs40HQ: 1096 cartons * 200 pcs = 219200 pcs

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Product demonstration (Note: OLED is not soldered to T-beam) Features: 1. ESP 32 version: Rev1 2. WiFi 3. Bluetooth 4. 4MB pSRAM 5. 4MB flash memory 6. Three-dimensional antenna product description: 1. Working voltage: 1.8~3.7V 2. Acceptable current: 10~14 mA 3. Transmitting current: 120 mA@+20 dBm 4. 90 mA@+17 dBm 5. 29 mA@+13 dBm 6. Working frequency: 433/470 MHz (433 HMz version) SX1278 /868m/915 m (868 MHz version) SX1276 7. Transmitting power: +20 dBm 8. Receiving sensitivity: -139 dBm@Lora&62.5Khz&SF=12&146 bps -136 dBm@Lora&125 Khz&SF=12&293 bps -118 dBm@Lora&125 Khz&SF=6&9380 bps -123 dBm@FSK&5 Khz&1.2Kbps 9. Frequency error: +/-15 kHz 10. FIFO space: 64 bytes 11. Data rate: 1.2k~300 Kbps@FSK 0.018K~37.5Kbps@Lora 12. Modulation method: FSK, GFSK, MSK, GMSK, Lora TM, OOK 13. Interface form: SPI 14. Sleep current: 0.2uA 15. 1.5uA@Idle 16. Working temperature: -40 degrees Celsius-+85 degrees Celsius 17. Digital RSSI function 18. Automatic frequency correction 19. Automatic gain control 20. Low pressure detection 21. Fast wake-up and frequency hopping 22. Highly configurable packet handler Global Positioning System: 1. GPS module neo-6m, 3V-5V power supply universal 2. The predetermined module with ceramic antenna, super signal 3. Save configuration parameter data EEPROM 4. With data backup battery 5. With LED signal indicator 6. The default baud rate: 9600 power: 1. TP 5400 2. 1A battery management 3. LED indicator: there are 4 LEDs to display the battery status in real time 4. USB 5. CP 2104-GMR 6. Pre-Flash firmware OLED description: 1. Size: 0.96 inches 2. High resolution: 128x64 3. Color: white 4. Viewing angle: >160 degrees 5.Driver IC: SSD 1306 6. Working temperature: -30~80 degrees Celsius 7. Module size (generous): 27.0mm x 27.0mm x 4.1mm 8. Support a variety of control chips: fully compatible with Arduino, 51 series, MSP 430 series, STM 32/2, CSR chips, etc. (a lot of examples are available for reference) 9. Wide voltage support: directly support 3.3V~5V DC power supply without any modification 10. Ultra-low power consumption: 0.04W in normal operation 11. IO port occupies the smallest display: IIC communication, as long as two IO ports Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs

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