HK Yellow 16 LED Circular Light Board with Lead (28511)

This sensor is a carrier/breakout board for ST’s VL6180X proximity and ambient light sensor, which measures the range to a target object up to 20 cm away (or 60 cm with reduced resolution). Pololu 2489

The module with a matrix LED display 8x16 (128 LEDs) designed to work with the Raspberry Pi. It uses the IS31FL3731 driver and communicates via the I2C interface. Adafruit 3467

5" TFT LCD display with touch screen. It was equipped with DSI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. DFRobot DFR0550

5" DSI touch display with 720×1280 resolution, IPS panel, and 5-point capacitive touch offers high image quality and comfortable touch interaction. Its compact size, high mechanical durability, and full compatibility with Raspberry Pi platforms make it ideal for compact user interfaces, control terminals, and educational projects.

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

RGB LED strip consisting of 120 colorful WS2812 LEDs. The diodes are controlled by one signal line. The strip can be arbitrarily bent or cut. Equipped with adhesive tape for easy assembly. DFRobot FIT0612

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

Module with 16 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 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4456

Waveshare 15.6" FHD monitor with 10-point touch and built-in battery offers a mobile, high-quality display solution for computers, microcontrollers, and smartphones. Thanks to HDMI and Type-C interfaces, as well as HDR functionality and stereo speakers, it is suitable for educational, presentation, and multimedia applications. The solid casing and lightweight design increase its versatility for mobile work.

STSPIN220 stepper motor driver module with a low voltage range of 1.8...10V and 1.1A working current. The controller allows you to control the motor motion up to 9 different resolutions (up to 1/256 steps). Pololu 2877

Dual-Input, USB/AC Adapter, 1-Cell Li+ Battery Chargers, Maxim, SOT23, RoHS

Waterproof NeoPixel tape with RGB LED diodes, 1m long, 60 LEDs per meter, diodes are mounted on a flexible black PCB. Adafruit 1376

Expansion board with 4G/3G/2G communication module and GNSS positioning. The kit has pins compatible with Arduino and STM32 Nucleo. DFRobot TEL0124

Finder 22.22.9.024.4000 is a modular installation relay equipped with two normally open (NO) contacts with a 20 A load capacity at 250 V AC. The relay is powered by a 24 V DC coil voltage and is designed for DIN rail mounting, facilitating easy integration into industrial automation systems.

A4990 Dual Motor Driver Carrier

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.

Finder 32.21.7.012.4300 is a compact PCB relay with a sensitive 12 V DC coil, designed for control circuits with loads up to 6 A. It is used in electronic devices, automation systems, and low-current applications requiring reliability and a small footprint.