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A set of 175 connectors in a plastic box for cables with a diameter of 1.25-4mm. The set contains various types of terminals, among others ring, fork or clamping. Lanberg CC01-BCC-IT175

The SUNON 40x40x20 mm DC fan is a robust and reliable cooling solution, offering high performance and safety in compact electronic applications. Sunon MF40201VX-1000U-A99

BMS protection module designed for 7 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

An 8-channel digital oscilloscope that connects to a computer via USB interface. It has a frequency bandwidth of 100 kHz and is equipped with more than 80 types of functions for automotive diagnostics. Hantek 1008C

Industrial RS232/485 to Ethernet converter. It is equipped with a PoE function and is mounted on a DIN rail. Waveshare RS232 RS485 TO POE ETH (B)

Servo driver with UART serial interface. Equipped with an ESP32 module with WiFi and Bluetooth wireless communication. Waveshare Servo Driver with ESP32

SDR (software-defined radio) receiver with frequency range from 500 kHz to 1766 MHz. It can work as a radio receiver or a broadband scanner

A 130 mm voltage tester screwdriver is a tool designed for checking the presence of voltage in electrical sockets and identifying live wires. Thanks to the built-in light indicator, the user can easily verify the presence of voltage, enhancing safety during electrical work.

LED segment display that allows you to display two digits consisting of 7 segments and a dot. Red color, common cathode. For surface mounting

Board with WiFi Espressif ESP32-S2 module and 0.96" LCD display. It offers 4 MB Flash memory and 8 MB SRAM. Leads are compatible with HAT modules for Raspberry Pi Pico. Waveshare ESP32-S2-LCD-0.96-M

This RGB LED HAT can be easily attached on top of the Raspberry Pi to display colorful effect, and controlled by only one signal pin.

A set of 10 blue MF wires with a length of 30 cm with insulated terminals

DC-DC Step-Up converter U3V40F12 with an output voltage of 12 V, an input voltage of 1.3 to 12 V and a maximum output current of 4 A. Pololu 4016

Programmable miniature Ethernet module, Tibbo Technology EM500-01

Development board with ST Zio and ST morpho connectors, based on the STM32F756ZGT6 microcontroller. Thanks to the embedded programmer compatible with ST-Link/v2-1, it is possible to program and debug the microcontroller via USB. STMicroelectronics NUCLEO-F756ZG

The LM358P is a versatile operational amplifier for applications requiring low quiescent current and high stability, suitable for a wide range of analog circuits with single or dual supplies

Board with the WiFi ESP-12F (ESP8266) module and a 5 V relay. Equipped with an AC adapter

Large momentary button with a diameter of 100 mm with LED backlight. It was based on a limit switch. The housing is black