Module with 13 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 4353

Waveshare 8 Push Buttons module provides 8 single push buttons in 1 board. Waveshare 3678

32-bit microcontroller from the STM32F7 family with ARM Cortex-M7 core, 512kB Flash memory, 320kB SRAM, I2C, SPI, UART / USART memory, USB, CAN, 1.7 ... 3.6V, 144LQFP, STM, RoHS

A miniature lidar proximity sensor that detects objects ranging from less than 1 mm to 50 cm by generating a PWM signal proportional to distance. It operates in a 3-5.5 V range, draws 30 mA, features an ENABLE pin for sleep mode, and a 3-pin JST SH connector and indicator LED. Its color, transparency, and light-sensitive nature make it ideal for robotics, automation, and contactless interfaces. Pololu 5472

Distance Sensor Breakout VL53L1X is a distance sensor with a range of 4m and a supply voltage of 2.6 ... 3.5V. Communication with the sensor takes place via the I2C interface. SEN-14722

Pololu 5424 enables precise switching of loads up to 10 A at voltages up to 30 V, providing galvanic isolation as well as silent and maintenance-free operation thanks to the use of a solid-state relay. Ideal for controlling devices in RC systems, automation, and projects requiring durability and reliability.

A4988 Stepper Motor Driver Carrier

IPS LCD color screen module with DPI interface 7 "1024 x 600 pixels for Raspberry Pi.

COM-13247

DEV-23903

Module with BME680 for measuring the concentration of VOC, pressure, temperature and humidity. Equipped with a STEMMA QT connector, it communicates via I2C or SPI. Adafruit 3660

MEMS extension module based on the STR9 dongle, STM, RoHS

Module with LoRa transmitter based on RFM95 (SX1276 LoRa®). It works with a frequency of 433 MHz, maximum power up to 100 mW and a power gain of up to + 20dBm. The module has a built-in antenna, but it is possible to connect an external antenna (MHF connector). The module has a connector in accordance with the Grove standard. Seeed studio 113060007

Lanberg Cat.6 30m patch cord provides a fast and stable, high-performance connection, ideal for advanced networking applications. Lanberg PCF6-10CC-3000-R

The power module together with the engine controller has been specially created for the Romi Chassis chassis. With its help, we will supply all components of our construction and we will be able to control the engines responsible for the movement of the chassis. Pololu 3543

Akyga AK-PC-05C is a five-meter long network cable made of 99.99% oxygen-free copper, guaranteeing long-lasting quality. Designed for ATX, ITX adapters and devices with an IEC C13 plug, ideal in places with difficult access to a power source. Compatible with most PC power supplies offered by the company. Akyga AK-PC-05C

Set (5 pieces) of wires for attaching modeling servos with the Grove system. With one wire you can connect 2 servos to one Grove slot. Seeed studio 110990057

Stepper motor driver based on TB67S249FTG. It allows you to control a stepper motor with voltage from 10 to 47V, with a maximum current of 1.8A. The controller can be controlled using: USB, Serial TTL, I2C, RC (PWM modeling), analog input or quadrature encoder. Pololu 3138

Cable with a length of 0.5 m is an HDMI cable of the 1.4 standard. Provides up to 4K image transmission and network functions, perfect for Smart TV and consoles. Akyga AK-HD-05A