Search results for "relay module"

1. Power supply: 9-24V2. Communication interface: RS485 port x 1, Ethernet port x 13. Baud rate: 300-115200 bps4. Data bits: 5-9 bits5. Configuration: host, web browser, device management function library6. Communication method: TCP/IP direct communication, VCOM7. Working temperature: -40 degrees to 85 degrees8. Main function: Bidirectional transparent data transmission between RS485 and Ethernet9. It is easy to combine multi-rail installed serial servers together, more freedom.10. It is suitable for Modbus grid upgrade and can be used in conjunction with 3D configuration software.11. Support TCP server / TCP client / UDP mode / UDP multicast.12. Multi-host rolling polling support, easy for cloud communication and device identification.Specification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 100 pcs = 39600 pcs40HQ: 921 cartons * 100 pcs = 92100 pcs

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Sensor:1. Model: Sony IMX4772. 12.3 megapixels: 4056 x 30403. CMOS diagonal length: 7.9 mm4. Pixel size: 1.55 μm (H) x 1.55 μm (V)5. Shutter type: Rolling shutterLens:1. Aperture (F): 2.82. Focal Length (EFL): 2.7 mm3. Field of View (FOV): 113 degrees (D)4. Distortion: Less than -1.5%Features:1. Equipped with Sony IMX477 image sensor, it delivers high-resolution, clear images up to 12.3 MP with rich detail capture2. Features a hardware-integrated IR-CUT switching mechanism that restores natural colors without color cast during the day; when paired with an infrared illuminator (not included), it supports night vision imaging to meet all-weather monitoring needs3. Equipped with a 113-degree wide-angle lens and rolling shutter design, providing a wider field of view and imaging coverage in confined spaces4. Compatible with Raspberry Pi series (e.g., 4B, 5, Zero 2 W, CM4/CM5), for NVIDIA Jetson series (driver support required), and open-source hardware development boards such as the RDK X55. Includes two types of flexible FPC cables 15-pin to 22-pin and 22-pin for quick and easy connection to motherboards with different connector interfaces6. Operating voltage: 3.3V7. Application scenarios: AI applications such as facial recognition, road marking recognition, and license plate recognition8. Dimensions: Approximately 3.8 x 2.5 cmSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 9cm * 6cm * 4cm / 3.54inch * 2.36inch * 1.57inch Qty per Carton 200 Carton Weight 12.80kgs / 28.22lb Carton Size 38cm * 32cm * 20cm / 14.96inch * 12.6inch * 7.87inch Loading Container 20GP: 1096 cartons * 200 pcs = 219200 pcs40HQ: 2545 cartons * 200 pcs = 509000 pcs

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1. Interface compatible: RS232, TTL2. Material: ABS3. Transmission mode: asynchronous, full duplex, full transparency4. Electrostatic protection: about 15KV ESD5. Scope of application: PC, terminal equipment, industrial control, digital instrument acquisition, multi-serial port equipment, serial interface of single-chip microcomputer, etc.6. Transmission rate: 300bps-115.2kbps7. Transmission medium: twisted pair/shielded wire8. Size: about 6.3 x 3.4 x 1.8mmFeatures:1. 9-pin nickel-plated connector/female, resistant to unplugging, using anti-oxidation material, anti-corrosion2. TTL wiring port, can use twisted pair/shielded wire, which is more convenient to connect/disassemble3. Environmental protection material, safe to use4. Built-in fast transient voltage suppression protector TVS5. Compatible with RS232 TIA/EIA standard and level data interface, can convert RS232 serial interface data transmission (TXD) and data reception (RXD) signals to TTL/COMS compatible level, TTL level supports two standard interfaces Level 5.0V and 3.3V6. Charge pump drive technology, no external power supply required, using RS232 charge pump drive, the transmission rate can reach 300bps-115.2kbps7. Built-in zero-delay automatic transceiver conversion device8. The I/O circuit automatically controls the direction of data flowSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 16.5cm * 11cm * 6cm / 6.5inch * 4.33inch * 2.36inch 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

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1. Universal DC 12V auto car engine start stop push button switch engine start starter. 2. This engine start switch allows you to start just by the installed button. 3. You can press the installed switch to start the engine. very bright lighting allows easy nighttime visibility. 4. The universal adapts to all vehicles, makes more safety when you drive your car. 5. The bright blue lighting allows easy night visibility. 6. A relay box, has more security.Specification: General Material Plastic, Metal Size 5.5*3.3cm Weight 145g Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 19cm * 8cm * 5cm / 7.48inch * 3.15inch * 1.97inch Qty per Carton 40 Carton Weight 10.72kgs / 23.63lb Carton Size 40cm * 34cm * 27cm / 15.75inch * 13.39inch * 10.63inch Loading Container 20GP: 726 cartons * 40 pcs = 29040 pcs40HQ: 1685 cartons * 40 pcs = 67400 pcs

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1. IMX708 sensor-based camera sensor module, compatible with Raspberry Pi series motherboards. Equipped with a 79.8-degree field of view (FOV), it balances sharp imaging with a wide coverage area to meet multi-scenario shooting needs. The module dimensions are identical to the Camera Module 3, and it is compatible with the libcamera library as well as Picamera2 and rpicam-apps built on top of it, allowing rapid development without extra debugging. It also features built-in autofocus to accurately capture clear images, combining professional performance with ease of use.2. Resolution: 11.9MP (4608 x 2592)3. Focus Method: I2C controller, supports autofocus4. CMOS Size: 7.4mm5. Aperture: F1.796. Focal Length: 4.7mm7. Distortion: Less than 1%Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 320 Carton Weight 7.50kgs / 16.53lb Carton Size 34cm * 42cm * 32cm / 13.39inch * 16.54inch * 12.6inch Loading Container 20GP: 583 cartons * 320 pcs = 186560 pcs40HQ: 1354 cartons * 320 pcs = 433280 pcs

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1. USB programming cable, plug and play.2. FTDI chip, good compatibility, no need to worry about the driver.3. The cable is soft, strong and durable.4. Connector type: Kenwood 2 PIN/standard A4 USB adapter5. Internal integration: FTDI 2326. Material: PU wire, ABS7. Working voltage: DC 5V+/-0.5V8. Support system: WinXP / 7/8/10 Linux / Mac OS X / Android9. Cable length: 92cm10. Suitable for Retevis H777, RT7, RT1, RT21, RT22, RT24, RT23, RT26, RT5, RT5R, RT5RV, RT81; suitable for Kenwood TH TH-D7, TH-D7A, TH-D7AG, TH-D7E, TH -F6, TH-F6A, TH-F7, TH-F7E, TH-G71, TH-G71A, TH-G71E, TH-K2, TH-K2A, TH-K2E, TH-K2ET, TH-21; suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, KPG66D; suitable for BAOFENG UV5R, UV5RA, UV5RE, UV5REPlus, UVB6, UVB5, UV-8, UV-8D, etc.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 13cm * 4cm / 5.91inch * 5.12inch * 1.57inch Qty per Carton 120 Carton Weight 8.10kgs / 17.86lb Carton Size 45cm * 52cm * 40cm / 17.72inch * 20.47inch * 15.75inch Loading Container 20GP: 284 cartons * 120 pcs = 34080 pcs40HQ: 661 cartons * 120 pcs = 79320 pcs

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1. Shell material: ABS2. Product size: 68x48x18mm (excluding shell)3. Product net weight: 25g (excluding shell)4. Working frequency: 315MHz/433.92MHz5. Output mode: terminal block6. Control method: remote control with the same frequency7. Working mode: inching, self-locking, interlocking8. Working voltage: DC12-36V9. Standby current: 9.8mA10. No-load maximum operating current: 96mA11. Receive sensitivity: -105dBm12. Working temperature: -20-70 degrees CelsiusNotice: 1. The supply voltage cannot exceed the working voltage.2. In an environment with strong wireless interference, the receiving distance may be reduced.3. Keep out of reach of children.4. It is forbidden to use it in a humid environment, otherwise it may cause damage to the controller.Specification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 10 Carton Weight 1.53kgs / 3.37lb Carton Size 20cm * 10cm * 10cm / 7.87inch * 3.94inch * 3.94inch Loading Container 20GP: 13333 cartons * 10 pcs = 133330 pcs40HQ: 30952 cartons * 10 pcs = 309520 pcs

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Features1. Adopt a high-efficiency, green and low-energy switching power supply solution, with a wide power supply range (AC85V-250V), no static heat, and good stability.2. Adopt advanced superheterodyne receiving technology and cooperate with intelligent MCU, which has many advantages such as good stability, strong anti-interference ability, and many functions.3. Adopt domestic high-quality SPE high-power relays to enhance the load capacity and last for a long time.4. This product is suitable for replacing the traditional manual switch, realizing the function of remote control on and off, remote control of water pump on and off, remote control of various lamps, remote control street lights, remote control fans, remote control starter generator, remote control of various household appliances, Remote control of various types of power strips and other products.Parameter1. Working voltage: AC85-250V2. Static current: less than 10MA3. Demodulation: ASK / superheterodyne4. Frequency: 433MHZ5. Sensitivity: -112dBm6. Receiving distance: more than 50 meters [further in open space] with a high-power remote control for a longer distance7. Pure resistive load: 3000W / light bulb8. Inductive load: 1500W / motor/water pump9. Working temperature: -10-50 degrees Celsius10. Product size: 105x51x30mm (with shell)Specification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 20 Carton Weight 2.00kgs / 4.41lb Carton Size 20cm * 15cm * 10cm / 7.87inch * 5.91inch * 3.94inch Loading Container 20GP: 8888 cartons * 20 pcs = 177760 pcs40HQ: 20634 cartons * 20 pcs = 412680 pcs

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1. Standard 40PIN GPIO extension header, supports direct attaching to Jetson Nano 2. Onboard CAN controller MCP2515 via SPI interface, matching with SIT65HVD230DR transceiver 3. Features RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485 4. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, light-ningproof & anti-electrostatic 5. Onboard digital isolation chip, safer signal isolation communication and better stability and anti-interference 6. Reserved control pins, allows to work with other control boards 7. Comes with development resources and manual (examples in python)Specifications1. CAN Controller: MCP2515 2. CAN transceiver: SIT65HVD230DR 3. RS485 transceiver: SP3485 4. Working voltage: 3.3V 5. Mounting hole size: 3.0mm 6. Dimensions: 100 x 79 mmPackage List1. RS485 CAN for Jetson Nano x1 2. Screws pack x1Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 7cm * 2cm / 4.72inch * 2.76inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 32cm * 32cm / 20.47inch * 12.6inch * 12.6inch Loading Container 20GP: 500 cartons * 200 pcs = 100000 pcs40HQ: 1162 cartons * 200 pcs = 232400 pcs

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1. Designed exclusively for Transsion devices; plug and charge2. Smart activation with charging status alerts; automatically switches to a different light when fully charged3. Dual voltage/current display for clearer, more intuitive data4. Precise detection, overload protection, and automatic power cutoff5. Features battery contact pads with automatic recognition, simply snap into place to use6. Equipped with multiple Type-C/USB charging and output ports for greater convenience, improved efficiency, and time savings7. Size: about 9.5 x 6.8 cmSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 190 Carton Weight 16.20kgs / 35.71lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 190 pcs = 78280 pcs40HQ: 958 cartons * 190 pcs = 182020 pcs

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1. Material: Electronic components + PCB2. Working voltage: 5V3. Number of pulses per revolution: 204. The rotary encoder can count the number of output pulses during rotation in the forward and reverse directions by rotation. Unlike the potentiometer, the rotation count is unlimited. With the buttons on the rotary encoder, it can be reset to the initial state, that is, counting from 0.5. Working principle: The incremental encoder is a rotary sensor that converts the rotational displacement into a series of digital pulse signals. These pulses are used to control angular displacement. The conversion of angular displacement in the Eltra encoder uses the photoelectric scanning principle. The reading system is based on the rotation of the radial index disc (code disc) composed of alternating light-transmitting windows and opaque windows, and is simultaneously illuminated vertically by an infrared light source, and the light projects the image of the code disc onto the surface of the receiver . The receiver is covered with a layer of diffraction grating, which has the same window width as the code wheel. The receivers job is to feel the changes produced by the rotation of the disc, and then convert the light changes into corresponding electrical changes. Then the low-level signal is raised to a higher level, and a square pulse without any interference is generated, which must be handled by an electronic circuit. The reading system usually uses a differential method, that is, comparing two different signals with the same waveform but a phase difference of 180 ° in order to improve the quality and stability of the output signal. The reading is formed based on the difference between the two signals, thereby eliminating interference.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 18cm * 12cm / 5.91inch * 7.09inch * 4.72inch Qty per Carton 224 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 224 pcs = 39648 pcs40HQ: 412 cartons * 224 pcs = 92288 pcs

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BMP388 High Precision Barometric Pressure Sensor, Altitude / Barometric Pressure / Temperature Measuring, I2C/SPI InterfaceOverview1. This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.2. Due to its ultra small form factor, low power consumption, low noise and high precision, the BMP388 Barometric Pressure Sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and IoT projects, and so on.Features1. Supports I2C (default) / SPI interface2. Onboard voltage level translator, compatible with 3.3V/5V operating voltage3. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Barometric pressure operation range: 300~1250hPa4. Barometric pressure absolute accuracy: +/-0.40hPa (@900~1100hPa, 25~40 degree C)5. Barometric pressure relative accuracy: +/-0.08hPa (@900~1100hPa, 25~40 degree C)6. Temperature coefficient offset: ±0.75Pa/K (@700~1100hPa, -20~65 degree C)7. Temperature absolute accuracy: +/-0.5 degree C (0~65 degree C）8. Possible resolution: 0.016Pa (high precision mode)9. Possible sampling rate: 200Hz10. Operating voltage: -40~85 degree C11. Dimension: 32mm × 20mm12. Mounting hole size: 2.0mmPinouts1. VCC: 3.3V/5V power supply2. GND: Ground3. SDA: I2C data4. SCL: I2C clock5. INT: Interrupt output, can be connected to I/OPackage Contents1. BMP388 Barometric Pressure Sensor x12. PH2.0 5PIN wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb 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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