OLED display with a diagonal of 1.3" and a resolution of 128x64 pixels. Designed for use with Feather series plates. Adafruit 4650

The PMSA003 air quality sensor module is designed for the Raspberry Pi. It allows you to analyze the amount of pollutants based on the concentration of PM1.0, PM2.5 and PM10 particles. SB Components 20768

Module with ACS724LLCTR-05AB current sensor with a measuring range of direct and alternating current from -5 to 5 A. It communicates via an analog interface. Pololu 4041

Module with a capacitive fingerprint sensor for the Raspberry Pi. It communicates via the UART or USB interface. SB Components 21253

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It uses a 5" display with a resolution of 800x480 pixels. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 5inch USB Monitor W

The module with 4 relays, designed to work with the micro:bit. It allows you to control devices with operating parameters up to 120VAC/2A or 24VDC/2A. SB Components 14118

Compact board for controlling RGB and white LED strips, allowing easy connection without the need for soldering. With WS2811F and N-channel FETs, it supports up to 3A of current per channel, making it ideal for high-current LED strips, but does not support RGBW strips. Adafruit 5888

Module with BDS/GNSS AT6558 receiver. It can receive data from six location systems simultaneously: GPS, GLONASS, Galileo, QZSS, SBAS and BeiDou. It communicates via the UART interface. DFRobot TEL0132

Finder 50.12.9.024.1000 is a 24 V DC DPDT electromagnetic relay designed for industrial automation. It handles up to 8 A at 250 V AC, making it a reliable solution for switching medium-duty circuits.

7-segment LED display, 1 digit 38.10mm, bright green (575nm), 15,000ucd (10mA), common anode, Pb-free. LED1-AS-B-15011BMG

Air quality sensor module PMSA003. It allows you to analyze the amount of pollutants based on the concentration of PM1.0, PM2.5 and PM10 particles. SB Components 21208

High-quality cable equipped with a standard USB type A connector and an RJ45 connector. The integrated FT232RL FTDI converter ensures reliable signal conversion and optimizes data transmission speeds ranging from 300bps to 921600bps. Waveshare USB-TO-RJ45-Console-Cable

Adafruit 1906

Surface-mounted IT socket with two shielded RJ-45 category 5e ports, designed for high-speed networks and structured cabling, offers uniersal IDC/LSA connectors, supports 26-22 AWG cables and is characterized by simple installation. Lanberg OS5-0002-W

Module with barcode and QR scanner. It allows you to read one-dimensional and two-dimensional codes using the intelligent image recognition algorithm. SB Components 22458

Module with 3-color e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. Communication via the SPI interface. Waveshare Pico-ePaper-2.13-B

AS7331 UV light sensor module. It allows you to measure UV radiation on three channels: UVA (320-400nm), UVB (280-320nm) and UVC (200-280nm). Communication with AS7331 takes place via the I2C interface and the Qwiic connector. SparkFun SEN-23517

Module with an RFID reader designed to work with the Raspberry Pi. Equipped with an OLED display and a buzzer. SB Components 20003

Power multiplexer based on Texas Instruments TPS2113A. It enables smooth switching between two power sources from 2.8 V to 5.5 V. Pololu 2596

Module with the 3-channel distance sensor OPT3101. The sensor has a range of up to 1 m, a wide viewing angle of up to 180° and communicates via the I2C interface. Pololu 3412