Expansion board with a distance sensor ToF VL53L5CX with a matrix of 64 pixels and a range of up to 4 m. The shield is compatible with STM32 Nucleo boards. STMicroelectronics X-NUCLEO-53L5A1

Module with LCD TFT 1.44" display with a resolution of 128x128 px. It communicates via the SPI interface. ModTFTdisp1.44"

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.

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.

Module with 13 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 4413

Module with 7 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 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4347

Monochrome OLED display with a diagonal of 1.3" and a resolution of 128x64 pixels. It has a built-in SH1106 controller, communication via the SPI interface. Pololu 3760

The GPS receiver is equipped with a GP-735T module. It is supplied with the voltage from 3.3 to 5.5 V and communicates via the UART interface. SparkFun GPS-13670

10.5" AMOLED display with touch screen. Equipped with HDMI interface for image display and USB for touch screen. Has a resolution of 2560x1600 pixels. US Plug. Waveshare 10.5inch HDMI AMOLED

2.8" IPS LCD display with touch screen. The display is equipped with HDMI interface for image display and USB Type C and I2C for touch screen. It has a resolution of 480x640 pixels. Waveshare 2.8inch HDMI LCD (H)

Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage ranging from 9 to 24 V

Stereo audio amplifier with Bluetooth 4.2 communication. It can be powered with the voltage from 19 to 24 V and has two outputs with a power of 80 W

Kit to build an analog wooden watch with hands that move in the opposite direction to standard watches. Seeed Studio 110060052

6.25" DSI capacitive display Waveshare 28918 with an IPS matrix and a touch panel using optical bonding technology offers a high resolution of 720×1560 pixels and wide viewing angles. Designed to work with Raspberry Pi, it enables multi-touch support and brightness adjustment via software. The reinforced surface made of tempered glass provides resistance to mechanical damage. It is suitable for user interface projects, control panels, and portable embedded devices.

5" HDMI display with 720×1280 resolution, IPS panel, 5-point touch, and optical bonding technology provides high image quality and mechanical durability. Thanks to broad compatibility and compact dimensions, it is suitable for user interfaces, control devices, and embedded systems.

8-bit ST7 MCU, 8kB Flash, 256B RAM, Watchdog timer, Two 16-bit timers, SPI, I2C, ADC, DIP32

Module with a round 1.28" IPS LCD display with a resolution of 240x240 px. It communicates via the SPI interface. ModRouDisp1.28"

The module with 4 relays, designed to work with the micro:bit. It allows you to control devices with operating parameters up to 120VAC/2A or 24VDC/2A. SB Components 14118