Category: Electronic modules

USB - RS-232 USB A (m) / D-Sub (m) cable with a length of 1 m. Akyga AK-CO-02

Step-Down converter with an output voltage of 5 V, input voltage from 4.5 to 40 V and a maximum current of 2 A. The board is equipped with a segment LED display and a USB output

The module with the UART-RS232 converter is designed to work with the Raspberry Pi Pico. It has a built-in SP3232EEN chip and enables data transmission between the UART interface and the RS232 device. Waveshare Pico-2CH-RS232

The module is equipped with three 5A / 250VAC relays controlled by digital outputs. Relay contacts are led out to ARK screw terminals. Designed to work with NVIDIA Jetson Nano. Waveshare 3-CH Relay for Jetson Nano

Ultrasonic distance sensor for Arduino, range 5m, RoHS

Converter dedicated to industrial applications. It provides communication between the USB interface and the RS422 and RS485 serial standard

This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at different logic levels. Pololu - 2595

Module with 16-channel IO expander MCP23017 controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5346

Module with MEMS type microphone (SPH0645LM4H-B). It allows you to receive a sound signal and send it using the I2S audio interface. Powered by 1.6 ... 3.6V voltage. Adafruit 3421

Micro HDMI adapter with FFC connector. Designed for prototyping devices with HDMI interface. Waveshare Micro HDMI Adapter Vertical

The MQ-9 sensor allows the measurement of gas concentrations such as carbon monoxide, propane and methane. Sensor measuring range: 10 - 10,000 ppm

RTC clock module with PCF8563 chip and battery

UART debugger module designed specifically for Raspberry Pi 5. Allows easy connection to UART debug connector via SH1.0 3PIN cable, ensuring convenient and effective debugging. Waveshare Pi UART Debugger

TPA3110 digital stereo audio amplifier module. The system allows you to connect two speakers with an impedance from 4 Ω to 8 Ω and a power of 15 W

Lens with CS-mount and 3.2 mm focal length with a very wide angle of view of 120°. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN051

Round, flexible, pressure sensor that can be used to implement very sensitive force detection. The sensor is durable and designed to detect static and dynamic pressure at high response speeds. DFRobot SEN0297

Compact stepper motor controller with the TMC2130 system with operating voltage from 5.5 to 45 V. It offers smooth, quiet operation, high efficiency, various operating modes and easy configuration. It is controlled via the STEP/DIR interface and is an ideal solution for 3D printers and similar applications. BIGTREETECH TMC2130 V3.0

HDMI adapter with FFC connector. Designed for prototyping devices with HDMI interface. Waveshare HDMI Adapter Horizontal

Brushless DC motor (BLDC) driver. It can operate motors powered with a voltage from 6 to 20 V with a current consumption of up to 3 A

UART - RS232 converter with DB9 socket. Waveshare rs232-board