Durable and flexible test leads terminated with insulated alligator clips, designed for safe testing of devices powered with up to 1000 V and 15 A. The soft silicone insulation provides heat resistance, working comfort, and high flexibility for repeated use.

Module with 8 QTRX type optocoupler with analog 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 4448

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

LoRa module working on the 868 MHz frequency band with built-in RP2040 microcontroller, CH340 USB to UART converter, 74HC125V voltage level converter. SB Components 23240

Module with 1 QTR type optocoupler with analog 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 4241

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

USB - UART converter based on the FT232RL chip. Compatible with voltages of 3.3 V and 5 V, it is equipped with a microUSB connector. Cytron UC00A

Gravity: Digital IR Receiver Module is a module with an IR receiver operating at 38kHz. The module is supplied with 5V voltage. DFRobot DFR0094

The module with a matrix LED display 8x16 (128 LEDs) designed to work with the Raspberry Pi. It uses the IS31FL3731 driver and communicates via the I2C interface. Adafruit 4122

MRF24J40MB-I/RM is a high-performance 2.4 GHz transceiver module for ZigBee and MiWi applications, offering high transmit power and a range of up to 1200 m. Intended for sensor networks, home and industrial automation, and measurement systems, it provides easy integration with microcontrollers via SPI.

XC3S400-4TQG144C is a budget FPGA with decent logic capabilities and RoHS compliance. The version in a TQFP-144 package facilitates integration into PCB projects for users seeking reasonable design flexibility.

Module with 6 QTRX type optocoupler with analog 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 4446

LED strip with COB diodes in green. It is powered by 12 V DC, has a length of 5 m and 384 LEDs/m. Protection level IP20

This 13.3-inch industrial HMI module, based on the Raspberry Pi 5 with a Broadcom BCM2712 (Cortex-A76, 2.4GHz) processor, offers 4GB of RAM and a 32GB SD card, providing powerful performance for IoT applications. The device supports 2.4/5GHz Wi-Fi, Bluetooth 5.0, 4Kp60 video output to two displays via HDMI, and is rated for temperatures ranging from -20℃ to 60℃ thanks to its robust housing and fanless design. Edatec ED-HMI3010-133CA-0432

Module with 9-axis IMU. It combines the ISM330DHCX (accelerometer and gyroscope) and MMC5983MA (magnetometer) systems. Communication via the I2C interface. SparkFun SEN-19895

ARM Cortex-M3 CPU, 64kB Flash, 20kB RAM, USB, CAN, 3xUART, 2xI2C, 2xSPI, ADC, STM, LQFP100, RoHS

Module with GNSS MAX-M10S receiver. It can receive signals from GPS, GLONASS, BeiDou and Galileo constellations. It has an SMA connector for connecting an external antenna and a Qwiic socket. SparkFun GPS-18037

STM32G474VET3, ARM Cortex-M4 core microcontroller, 512 KB Flash, 128 KB RAM, 170 MHz CPU, LQFP100