Adapter with a double-sided plug (male connector) DC Jack 5.5x2.1 mm

The PIR motion sensor module modHC-SR501 is a universal sensor ideal for detecting the presence of people or animals, compatible with Arduino, Raspberry Pi and home automation systems. modHC-SR501

Module with NEO-F9P GNSS receiver. It allows you to track signals from several satellite systems, including GPS, GLONASS, Galileo and Beidou, and offers accuracy of up to 10 mm using an RTK base station. It offers five communication ports: USB type C, UART1, UART2 for RTCM, I2C and SPI reception and Qwiic connectors. SparkFun GPS-23288

GNSS receiver based on the UM980 module. It allows you to track signals from several satellite systems, including GPS, GLONASS, Galileo, Beidou, QZSS and SBAS, and offers an accuracy of up to 8 mm using an RTK base station. SparkFun GPS-23286

Prototype contact plate 760 points with dimensions 189 x 46 x 8 mm. PPS0760

Bluetooth 4.0 BLE module with UART serial interface. Controlled by AT commands, it can be supplied with the voltage from 3.6 V to 6 V. AT-09/HM-10

A set of LIDAR laser scanner and data processing unit. It allows you to create maps of areas up to 100 000 m². Range up to 20 m and resolution up to 5 cm. It has a built-in inertial 9-DOF navigation system. Seeed Studio 114991984

Universal USB2.0 adapter for JTAG, UART and GPIO based on the FTDI FT2232H chip. The adapter card converts signals from USB2.0 to standard serial or parallel interfaces of embedded systems such as JTAG, SPI, I²C and UART. Compatible with Xilinx tools. Trenz TE0790-03

8-channel module with current analog outputs ranging from 0 to 20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in a housing that can be mounted on an industrial rail. Waveshare Modbus RTU Analog Output 8CH

LoRa module with RP2040 microcontroller. It uses the SX1262 chip, ensuring reliable long-distance communication in the frequency range from 850 to 930 MHz. Included with a USB Type-C adapter. Waveshare RP2040-LoRa-HF-Kit

7-segment LED display, 1 digit 14,20mm, blue color (470nm), 12mcd (10mA), common anode, Pb-free. LED1-AS-B-23011BB

7-segment LED display, 1-digit 45mm, bright red (648nm), 20mcd (10mA), common anode, Pb-free. LED1-AS-B-18011BMR

Laser distance sensor with a large measuring range from 0.1 m to 180 m. Optimized for industrial applications and work in difficult weather conditions. Benewake TF03-180 RS485/RS232

2-core connection cable, 15 cm long. Completed on one side with a 2x1 JST connector, and on the other with a 2mm pitch. CAB_E

Surface-mounted IT socket with two unshielded RJ-45 category 6 ports, designed for high-speed IT networks, offers universal IDC/LSA connectors, supports 26-22 AWG cables, and is characterized by simple installation. Lanberg OU6-0002-W

The Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller makes basic control of a stepper motor easy. Pololu 3140

Cable with USB type A and USB type C 2.0 plugs, cable length 1 m. A switch has been mounted on the cable. The product is intended for use with the Raspberry Pi 4B.

The Passive PoE Injector Adapter enables the extension of RJ45 cable functionality by providing power to compatible devices through a single RJ45 cable. Lanberg AD-POE-0015-WENG

Speech recognition module with LD3320 chip, STC11 microcontroller, microphone and loudspeaker output. The board communicates via the UART interface

MP3 panel with LCD display for installation in the audio device. It allows you to play files in MP3, WAV and WMA format from USB memory, microSD card, via AUX and Bluetooth 5.0. It has a built-in FM receiver