HDMI adapter is a high-quality product that allows you to connect an HDMI cable to devices with a micro HDMI socket. It is ideal for connecting audio-video systems, such as TVs or home theaters, to tablets or smartphones. The gold-plated connectors of the adapter guarantee perfect signal transmission. It supports the HDMI 1.4 version and enables bi-directional data transfer. Akyga AK-AD-10

Single-core, multi-strand wire in lack silicone insulation. Thickness 16AWG, length 1m

RC splitter cable dedicated to the servos, comes with a male and two female JR / Futaba connectors. Length 25 cm, diameter 30 AWG, twisted

LM386 mono digital audio amplifier module. The system allows you to connect a loudspeaker with a power of up to 10 W. Kit for self-assembly

TEA2025B class D stereo digital audio amplifier module. The system allows you to connect two speakers with an impedance from 4 to 16 Ω and a power of 3 W each

This industrial relay module, powered by the Raspberry Pi RP2350B microcontroller, features six 10A 250VAC/30VDC relays and an isolated RS485 interface. It ensures safe and stable operation thanks to opto-isolation, power isolation, and surge protection. It supports programming in C/C++, MicroPython, and the Arduino IDE, and the 40-pin Pico HAT connector allows for easy expansion. Its robust DIN housing and 7–36V DC power supply make it ideal for industrial automation and IoT projects. Waveshare RP2350-Relay-6CH

Wireless data transmission module operating at 433 MHz. It is powered with the voltage of 12 V

USR-WIFI232-A2 is a WiFi module with UART and Ethernet interfaces, supporting the 802.11 b/g/n standard and TCP/UDP protocols. With support for STA, AP, and AP+STA modes, and simple configuration via AT commands or a web interface, the module is ideal for IoT applications, automation, remote monitoring, and control systems.

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 12 V and a maximum input of up to 2 A. Pololu 4945

Photoelectric encoder in the form of a slotted sensor, a disc plow. It allows you to measure the rotational speed

High-performance, IEEE 802.15.4 wireless system-on-chip with 128-Kbyte Flash, 32-bit ARM® Cortex™-M3 microprocessor, STM, QFN40, RoHS

This module can be applied to intellectual robot, obstacle avoidance car, counter device in the pipeline, black and white lines tracking device. This infrared sensor contains two parts: an infrared transmitter and an infrared receiver. 

The module with a button is designed for Wemos D1 Mini boards

IR optical sensor module based on a slotted optocoupler. It enables the construction of an incremental encoder

Cable with USB type A and USB type B 2.0 plugs, cable length 1.8 m, black color. Lanberg CA-USBA-10CC-0018-BK