Module with 15 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 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4215

Virtual keyboard module in the form of a small flash drive. It allows you to simulate the keyboard after uploading the appropriate software and pressing a combination of buttons on the computer.

Graphic display 128x64, 45x40mm, Type: COG, FSTN 3.3V ST7565R outline

2" IPS display module with SPI/I2C interface, capacitive touch, and ST7789T3 and CST816D controllers offers high image quality and precise touch control in a compact form. Compatible with various platforms including Raspberry Pi, ESP32, Arduino, and Raspberry Pi Pico, it is suitable for a wide range of embedded projects, data visualization, and user interfaces.

Finder 7S.14.9.024.4220 is a modular safety relay equipped with two normally open (NO) contacts and two normally closed (NC) contacts, each with a 6 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.

RGB LED matrix display with 64x64 resolution (4096 LEDs). It has a HUB75 interface and can work with Raspberry Pi, Arduino or ESP32. Waveshare RGB-Matrix-P2.5-64x64

BMS module for six Li-Ion cells with a voltage of 22.2 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 14 A

Controller of three-phase BLDC motors based on Trinamic\'s TMC6300 chip. Allows motion control of drives with a current consumption of up to 2 A. SparkFun ROB-21220

Maxbotix XL-MaxSonar-AE0 Sonar Range Finder MB1300

Tri-color E-Ink display (ePapier) with a diagonal of 1.54 "and resolution 152x152 pixels with SPI controller, SRAM memory and a MicroSD card slot. Adafruit 3625

The Lanberg HDMI M/M V1.4 cable, 1.8 meters in length, is made from CCS (copper-clad steel) conductor, ensuring reliable audio-video signal transmission in the HDMI 1.4 standard. Available in a bulk package containing 10 units, it is an ideal choice for wholesale applications or professional installations. CA-HDMI-13CC-0050-BK

Single-sided universal tile with dimensions of 18x30 cm made of FR-4 laminate with a thickness of 0.4 mm. Perfect for creating electronic circuits and prototypes using THT components. DFRobot FIT0576

A set of converters (transmitter and receiver) HDMI-RJ45 allowing the transmission of HDMI signal up to a distance of 60 m

Portable 8" monitor with touch panel. Equipped with HDMI for video display and USB Type C for touchscreen operation. It offers 2K resolution (1536x2048 px). Waveshare 8inch 1536x2048 LCD (EU)

7" LCD display with capacitive touch screen. Receives video/audio signal through HDMI port and touch screen input through micro-USB port. ArduCAM U6104

1.5inch OLED display Module is an OLED display with I2C / SPI interface with 128x128 resolution, powered by 3.3-5V. Waveshare 1.5inch OLED Module

ARM Cortex-M3 CPU, 64kB Flash, 20kB RAM, USB, CAN, 3xUART, 2xI2C, 2xSPI, ADC, STM, LQFP100, RoHS

The module with a 1.9" color LCD IPS display. It has a resolution of 170x320 pixels and a ST7789V2 controller. Communication with the module is implemented via SPI interface. Waveshare 1.9inch LCD Module

Demonstration board with Linear Technologies LTC2360 12-bit digital-to-analogue converter. The system is ideal for use in communication systems, data acquisition, mobile and car devices. DC1190A-E