AV to HDMI converter

Audio module with DAC, headphone amplifier and display, designed to work with the Raspberry Pi. It is based on the PCM5100A system and communicates via the I2S interface. Pimoroni PIM482

The module is designed to support incremental encoders. It reads the rotation of the encoder and transmits the information via the I2C interface. It has two built-in STEMMA QT connectors. Adafruit 5740

The AC-DC converter module converts the voltage in the range of 90-264V AC to 12V DC with a maximum current of 600mA and a power of 3W. It is characterized by a long life (MTBF 100,000 h), a slow start of 50 ms, and a maximum input current of 0.2A.

AP3429A DC-DC Step-Down Converter Module with 3.3 V output voltage, 3.9 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21337

Compact module with MOSFET IRF520 24V/5A transistor.

Wireless data logger with LoRaWAN network communication. Dedicated to industrial long-distance data acquisition from sensors with RS485 interface, GPIO or analog output. Seeed Studio 114992872

Module with a relay and WiFi communication. Compatible with ESP-01 or ESP-01S

Data logger dedicated to Thing Plus tiles. It allows you to save data on a microSD card with the possibility of reading through the USB port. Supports cards up to 32 GB. SparkFun DEV-19217

RoboClaw 2x160A Motor Controller is a two-channel DC motor driver, operating voltage: 10.5..60V, maximum continuous current: 120A, easy implementation of feedback loops with PID controller, safety systems. Pololu 3582

Module with eight 240V/2A relays controlled by 5V with a fuse triggered by a high state. modSSR-8CH-H

The camera set with the Sony IMX477 sensor allows you to remotely rotate the camera, control the angle of inclination and zoom. Works with all versions of the Raspberry Pi. The camera is equipped with a matrix with a resolution of 12 MPx. ArduCAM B016712MP

The module allows to measure the occurrence and strength of precipitation (rain), has an LM393 system and an adjustable threshold for the digital output.

The expansion module to support two cameras is designed for Raspberry Pi minicomputers. The board allows you to connect two cameras via CSI connectors to one minicomputer connector. ArduCAM B016601

Voltage converter module with a symmetrical output of ± 18 V with a maximum power of 150 W. Used, among others, to power audio amplifiers

USB - UART converter based on the CP2102 chip. Compatible with a voltage of 3.3 V, has been equipped with a USB type C connector. Waveshare CP2102 USB UART Board (Type C)