Module Board

Description:   A adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with UNO R3 or compatible board. Here is schenmatic:&nbs..

Overview: IO : bit is a functionable expansion mini board for Micro: bit, which contains a miniature buzzer.It is different from the general expansion board on the market, not just IO adapter board. Features: 1. Plug and play, compatiable with Micro:bit2. With Lego-mount..

Description:Application: This bread board development kit which provides experimental platform for Raspberry Pi Pico.Convenient: It carries LED lights, buttons, buzzer and bread board, which makes the experiment circuit of Pico more convenient and convenient to takeout.Features: Built-in LED lights;..

Features:1. IO: bit expansion board is a powerful micro:bit expansion board, which leads to 19 PIN pins of the Microbit Board. 2. Each PIN pin has VCC and GND corresponding to it. You can freely switch VCC to 3.3V or jumper cap. 5V; with 3 independent 3V3 and 5V pins, the wiring is more flexible and..

Description:IEXT.IO2 is an IO extended unit, based on STM32F030 main controller, using I2C communication interface and providing 8 IO expansion. Each IO supports independent configuration of digital I/O, ADC, SERVO control, RGB LED control modes. Supports configuration of device I2C address, which m..

Description:STAMP IO is an IO expansion board based on STM32F030 main controller, using I2C communication interface, providing 8 IO expansion. Each IO supports independent configuration of digital input/output, ADC, SERVO control, RGB LED control modes. Suitable for multi-channel digital/analog sign..

Specifications:Operating Temperature: -20℃~85℃ Accuracy (PPM): 0.1ppm (Room temperature 0-25 degrees) Size: 26mm x 21mm (Length x Width) Applications: Hackrf One built-in external clock Scenario: GPS Applications; Other situations require high-precision clock   Package Included:1 x HackRF One Ex..

Function description, application areas:1. Home appliance repair: suitable for the home appliance repair industry to flash memory chips on color TVs, DVDs, computer motherboards, and hard drives.2. Product R&D: The test chip is programmed during the company's product R&D process.3. Factory m..

Feature:Product Name: Intelligent SCR Voltage RegulatorWorking voltage: AC220VEfficiency: more than 90%Maximum power: 4KW/6KW/10KW (Optional)Adjustable voltage: AC10V-220V (divided into 100 levels of adjustment)Product size: 4KW: 91*56.2*52MM6KW/10KW: Power 85*58*38mm, board: 60*75mmPackage includes..

Feature:The filter has low insertion loss and steep cut-off characteristics. It is specially designed for the performance optimization of 403MHz receiving equipment. It can effectively filter out out-of-band signals, reduce noise and increase dynamic range. This product is made of ultra-thin PCB boa..

Description:   51P 2CH 8-bit LVDS Package included: 1 x Line..

FingerPrint Reader Module FPC1020A Capacitive Fingerprint Identification Module Grove Cable UART Interface for ESP32 for Arduino - products that work with official Arduino boardsDescription: FINGER is a fingerprint recognition unit that integrates the FPC1020A capacitive fingerprint reco..