Sunon A2-03 power cable

STM32G071R8T6, 32-bit STM32G0 family microcontroller, Arm Cortex-M0+ core, 64 MHz, 64 KB of Flash memory, 32 KB of RAM, LQFP64

LED-AL-50Y-D00080-60, LED 5 mm, yellow, THT

Module with 4-channel ADC ADS1015 converter. The system enables analog voltage conversion for single signals and differential signals with 12-bit resolution. I2C communication

A circular board for the BBC micro:bit with 24 addressable ZIP LEDs, offering a full color spectrum and allowing for the creation of eye-catching lighting animations. Mounts directly to the micro:bit using screws, and additional pins allow for the connection of sensors or additional LEDs. Power is supplied via a JST socket or solder pads, and the built-in regulator also powers the micro:bit. The ZIP Halo is fully compatible with NeoPixel libraries and can be programmed in MakeCode or MicroPython. Kitronik 5625

A 7-pin cable with a length of 30 cm, terminated on one side with a Molex Picoblade 1.25 mm plug

URM37 V3.2 Ultrasonic Sensor

LPWA antenna dedicated to communication in LoRa networks in the 433 MHz frequency band. Equipped with an SMA connector. Waveshare SMA 433 Antenna

The module is equipped with three RGB SK6812 LEDs. It is designed to work with the M5Stack sets. Communicates via a single-wire digital interface. M5Stack U003

A set with a radio transmitter and receiver operating at 433 MHz. The modules are equipped with Grove connectors and communicate via a digital interface. Seeed Studio 104020002

Multi-channel wireless data transmission module operating at 433 MHz. It is supplied with the voltage ranging from 3.2 V to 5.5 V and communicates via the UART interface

A module with a MEMS microphone that will allow you to detect a voice, a clap or a door slam. The board has an analog output. DFRobot SEN0487

This module provides precise current, voltage, and power measurement in DC systems up to 85V and 10A. It features a 16-bit ADC, fast alarm response, and an I2C interface for easy integration with Arduino, Raspberry Pi, and CircuitPython. The module supports both high- and low-side measurement and automatic power calculation, and the STEMMA QT connector allows for quick, solderless installation. Adafruit 6349

Driver enabling operation of displays with an RGB-666 connector with resolutions from 480x272 to 800x600 pixels. Equipped with an ESP32-S3 microcontroller with 16 MB Flash memory and 8 MB PSRAM memory. Powered and programmable via USB Type-C connector. Adafruit 5800

Module with a button and re LED backlight. Controlled by the I2C interface, it has a built-in debouncing mechanism, pull-up resistors as well as interrupts and a FIFO queue. SparkFun BOB-15932

A single-channel DC motor driver with an I2C interface. It is powered from 4.5 V to 48 V and can deliver up to 2.2 A of current. A board with soldered connectors. Pololu 5060