Extension board with stepper motor controller based on the STSPIN820 system. Ideally suited for use, among others in 2D / 3D printers, robots, cameras. Pololu 2878

Mini SPDT type end switch with lever length 13.5mm and current capacity of 1A contacts. Pololu 1528

Small size driver module TB67S279FTG stepper motor powered with 10 ... 47V voltage and working current 1.1A. The controller allows you to control the motor movement up to 7 different resolutions (up to 1/32 of a step). Module with soldered connectors. Polol 3099

Module with hydrogen sulphide sensor made in MEMS technology. It allows gas detection in the range of 0.5 to 50 ppm and has an analog output. DFRobot SEN0568

TB67S249FTG Stepper Motor Driver Compact Carrier (Header Pins Soldered)

Set of unshielded RJ-45 cat.6 network plugs. They are equipped with triple teeth, which allows them to be used with both wire and stranded cables. Additionally, each plug in the set has a guide to facilitate proper cable laying before connecting. Lanberg PLU-6000

The LANBERG angled HDMI adapter allows you to connect in hard-to-reach places, supporting 4K resolution at 30 fps and transfer rates up to 10.2 Gbps. Gold-plated connectors and Audio Return Channel (ARC) function ensure a high-quality connection in a sleek black finish.

OLED 0.91" display with a resolution of 128x32 pixels. Power supply from 3.3 V to 5V, communicates via the I2C interface. SB Components 21796

A small module with a 1.54" LCD display and a resolution of 240x240 pixels, equipped with a WiFi ESP-12E module. It is programmed via a USB type C connector. SB Components 25626

LoRa radio module with 433 MHz operating frequency. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.4 to 5.5 V. DFRobot TEL0116

Radio module with operating frequency of 433 MHz. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.3 to 5 V. DFRobot TEL0114

NFC/RFID tag equipped with ST25DV64KC NFC/RFID tag from STMicroelectronics. The chip offers a 64-kbit (8-byte) EEPROM. Complies with ISO/IEC 15693 or NFC Forum Type 5. SparkFun SEN-21274

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

USB port isolator based on ADUM3160 chip. It has a built-in galvanically separated voltage converter and is powered from the USB port

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

A set of 8 test clips for Saleae logic analyzers. Saleae Test Clips 8-Pack

A module with an EMG sensor that detects the activity of human muscles and neurons. Generates an analog signal in the range from 0 to 3 V on the output, it does not require the use of a conductive gel. DFRobot SEN0240