MP6550 DC motor controller module. It can work with motors supplied with voltage from 1.8 to 22 V and current consumption up to 1.7 A. Pololu 4733

BME688 integrated gas, pressure, temperature and humidity sensor module housed in a single MEMS package. It features a Grove connector and communicates via an I2C or SPI interface. Seeed Studio 114992989

7.5inch e-Paper (H) is a four-color e-paper display with a resolution of 800×480, designed for low-power outdoor and indoor applications. Controlled via SPI interface, it provides excellent readability under all lighting conditions and requires no power to maintain the displayed image.

The STM32W108B-SK kit provides a complete platform for learning and developing wireless applications based on STM32W108 microcontrollers. The integration of radio modules, support for ZigBee protocols, and a rich set of development tools make it a versatile solution for designers of wireless communication and IoT systems.

Camera module with OV5647 5MP sensor dedicated to Raspberry Pi. Designed for 3D printing monitoring systems. ArduCAM B0033R

Audio module with DAC, stereo amplifier and display, designed to work with the Raspberry Pi. Pimoroni PIM484

LoRa module with RP2040 microcontroller. It uses the SX1262 chip, ensuring reliable long-distance communication in the frequency range from 850 to 930 MHz. Included with a USB Type-C adapter. Waveshare RP2040-LoRa-HF-Kit

LoRa module with RP2040 microcontroller. It uses the SX1262 chip, ensuring reliable long-distance communication in the frequency range from 850 to 930 MHz. Waveshare RP2040-LoRa-HF

4-color e-Paper display with a diagonal of 2.66" and a resolution of 360x184 px. It uses communication via the SPI interface. The set includes only the display without a PCB. Waveshare 2.66inch e-Paper (G)

The QTRXL-MD-01A-S reflective sensor with an analog output enables precise detection of lines and objects. Thanks to its extended range and high sensitivity, it is used in robotic and automation projects. The JST SH connector allows easy integration, and the wide supply voltage range enables flexible use in 3.3 V and 5 V systems.

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 300 mA, offering a wide beam angle of 120 °

Small form factor IR camera capable of tracking up to four heat/IR sources, can be controlled with Arduino, AVR via I2C interface. SEN0158

Module with a 3-axis accelerometer with a resolution of 13bit (ADXL345), RoHS

Module with 13 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4153

Module with 8 digital inputs and 4 relays with a maximum switching current of 2 A. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP8024ADAM

Lanberg Cat.5e 30m patch cord provides a stable and fast connection, ideal for a variety of network applications. Lanberg PCU5-10CC-3000-S

HX1838 IR Receiver Module for remote control of electronics projects, compatible with Arduino, Raspberry Pi and other microcontrollers. Allows for easy integration and a quick start on DIY projects using infrared communication.

L7805CV, +5V voltage regulator, 1.5A, TO220, STM, RoHS