Ultrasonic distance sensor (sonar) with a measuring range from 50 cm to 10 m. It allows you to read data through one of three interfaces: variable width pulse, analog output or UART TTL interface. DFRobot SEN0277

Non-contact temperature sensor with a measuring range from -70 to 380°C. It uses infrared waves and has a current output. DFRobot SEN0264

Module with 1 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4101

4G/3G/2G communication module and GNSS positioning. It allows making phone calls, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP support and GPS, BeiDou, Glonass, LBS support. Waveshare SIM7600G-H 4G HAT

Dual-channel DAC converter compatible with the SYZYGY standard. The module can simultaneously generate two 5V signals with 14-bit resolution and sampling frequency up to 100MS/s. The module is compatible with Eclypse Z7 and Genesys ZU evaluation kits. Digilent Zmod AWG 1411 410-397

Dual-channel ADC converter compatible with the SYZYGY standard. The module can simultaneously obtain two 25V signals with 14-bit resolution and sampling frequency up to 100MS/s. The module is compatible with Eclypse Z7 and Genesys ZU evaluation kits. Digilent Zmod Scope 1410-105 (410-396)

AK-NB-01A is a solid 3-pin clover network cable of the Pro series, 1.5 m long. Designed to supply laptop adapters and all other IEC C5 compatible plugs. The cable is compatible with most power supplies available in our offer. Akyga AK-NB-01A

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

This board is a simple carrier of Broadcom’s bidirectional ±50A ACHS-7125 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. Pololu 4034

2.23" OLED display overlay designed for Raspberry Pi minicomputers. Module based on SSD1305 driver, communicates via SPI or I2C interface. Waveshare 2.23inch OLED HAT

13.3" screen with capacitive touch panel and built-in Raspberry Pi 3A+ minicomputer. The device can be used not only as an standard mirror, but also as a convenient computer for browsing the Internet or playing multimedia files. Waveshare 13.3inch Magic Mirror

Direct current motor driver (DC) with a working voltage from 5 to 30 V and a maximum continuous current of 30 A. It can be controlled by a PWM signal or by means of built-in buttons. Cytron MD30C

Camera module with Sony IMX291 image sensor with 2 MP resolution. Compatible with Raspberry Pi. Supports H.264, MJPG and YUY2 data format. Has a built-in IR filter. ArduCam B0200

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

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

Integrated circuit for communication with mass storage devices using the Fiber Channel protocol. Maxim integrated MAX3750CEE+T.

3.5" LCD IPS display with touch screen. The display is equipped with an SPI interface for image display and touch screen operation. Resolution 480x320 pixels. Waveshare 3.5inch RPi LCD (B)

Industrial microSD UHS-1 memory card with a capacity of 16 GB for ODROID N2 with pre-loaded Linux software.

STM32 Nucleo starter pack for LoRa technology. It consists of two development kits: NUCLEO-L073RZ and NUCLEO-F746ZG and expansion modules for communication within LoRa: LRWAN_NS1 and LRWAN_GS_LF1. STMicroelectronics P-NUCLEO-LRWAN3