Module with 3 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 4203

DC-DC Step-Down converter module. It has an input voltage from 5 to 45 V, an output voltage of 5 V and a maximum output current of up to 3.4 A. Pololu 4892

Brushless motor driver module (ESC regulator) with current efficiency up to 30 A

Module with 15 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 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4315

Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit (Adafruit 2327)

The cap with the inscription "wont fix" dedicated to the button of the mechanical keyboard with switches compatible with Cherry MX. Made of translucent material. Adafruit 5197

Module with 16 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 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4356

3.5inch RPi LCD (G) is a compact display with an IPS panel and a resistive touch screen, dedicated to projects based on Raspberry Pi, ESP32, or Arduino. It supports the SPI interface, which allows minimizing I/O line usage. With its wide viewing angle, high-quality color reproduction, and support for multiple microcontroller platforms, it is used in educational projects, HMI systems, as well as portable and control devices.

OS Preinstalled Flash Memory with Android

Module with 16 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 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4156

The cap with the Zener ESP Waves Design dedicated to the button of the mechanical keyboard with switches compatible with Cherry MX. Made of translucent material. Adafruit 5104

Audio module with DAC, amplifier, display and loudspeaker, designed to work with the Raspberry Pi. Pimoroni PIM485

Temperature and humidity sensor SHT20 closed in a waterproof housing. Communication via the I2C interface. DFRobot SEN0227

Module from the ESP32 series, combining a powerful microcontroller, Wi-Fi and Bluetooth 4.2 BLE. ESP-WROVER-B has a built-in PCB antenna, a large number of GPIO lines and small dimensions. Adafruit 3979

IPS 5.5" LCD display with touch panel dedicated for Raspberry Pi minicomputers. Equipped with HDMI interface for image display and USB for touch panel. It has a resolution of 1440x2560 pixels. Waveshare 5.5inch 1440x2560 LCD (with case A)

Cap for Xbee and Arduino. It has been designed for wireless sensor networks such as WiFi, Bluetooth 2.0 / 4.0 and Zigbee. DFRobot DFR0015

Audio module with two microphones and display designed to work with the Raspberry Pi. Pimoroni PIM524

8" TFT LCD display with touch screen and 5 MP camera. It is equipped with DSI interface for image display and I2C interface for touch panel. Waveshare 8inch DSI LCD (with cam)

Gamepad module (game controller) with joystick and buttons. Designed for Feather tiles. Adafruit 3632

The trigger module is designed for chargers PD 2.0 and PD 3.0. It is equipped with a USB type C input and an output in the form of pads. Allows powering devices with 15V. PDC004