The module with the AR0234 sensor, working with all versions of the Raspberry Pi. The sensor used has a matrix of 2.3 MP and allows you to record video at resolutions 1920x1200 @ 60fps. ArduCAM B0353

Module with 7 QTRX type optocoupler with analog 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 4407

E-Ink display module (ePaper) with a diagonal of 2.9 "and a resolution of 296 x 128 pixels with a SPI controller. Waveshare 13339

Dual DC motor controller designed for Raspberry Pi, which enables the engine to be supplied with voltage in the 4.5-28V range and power consumption in continuous operation of 2.6A (5A in peak) of two DC motors. Pololu 2762

Module with a camera with a resolution of 2 MP OV2640 and a Himax HX6537-A processor. Dedicated to applications that use artificial intelligence in image processing. Seeed Studio 114992866

Decoder dedicated to receive digital terrestrial TV programs in the DVB-T2 H.265 standard. Designed for TVs with HDMI, USB, SCART and RF input. BLOW 4625FHD

Dual DC motor controller designed for Raspberry Pi, which enables the engine to be supplied with voltage in the 4.5-28V range and power consumption in continuous operation of 2.6A (5A in peak) of two DC motors. Self-assembly set. Pololu 2761

Module with a digital rotary encoder controlled by the I2C interface. The potentiometer has RGB LED backlight. The encoder generates post-movement information with 24 levels per revolution and rotation direction detection. SparkFun DEV-15083

Module with 9 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 4109

A set of DIP sockets for through hole circuits. Includes 6, 8, 14, 16, 18, 20, 24 and 28-pin sockets

Flow sensor with thread G3/4. Dedicated to liquids of high concentration and low viscosity. DFRobot SEN0551

Waveshare 5DP-CAPLCD-B is a high-brightness HDMI display with strong mechanical resistance, designed for embedded projects, HMI panels, and compact user interfaces. Thanks to optical bonding technology, tempered glass, and full compatibility with Raspberry Pi and operating systems, it provides a reliable solution for demanding visual applications.

Laser distance sensor with a measuring range from 0.1 m to 40 m. Optimized for industrial applications. Benewake TF02-i

DC motor driver with voltage 4.5..28V and maximum continuous current of 2.6A. It has the ability to easily implement the feedback loop and numerous control interfaces. Polol 3142

Waveshare 5DP-CAPLCD-G is a high-brightness touch display with a rugged design, equipped with a resistive panel that allows operation in demanding conditions. Ideal for industrial, field, and educational applications where precise single-point control and high resistance to interference and moisture are essential.

Development board with ATmega4809 microcontroller and Microchip ECC608 cryptographic chip. It is equipped with 6 analog input pins, 14 digital inputs/outputs (5 as PWM output) and Grove ports. Seeed Studio 102010288

Module with 2-channel DC motor driver DRV8833 designed to work with the Raspberry Pi Pico. It can work with a voltage from 2.7 to 10.8 V and a current of up to 1.2 A. Pimoroni PIM617

Module with 2 QTRX 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4342

Module with 2 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4242