Best sellers

USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has built-in Bluetooth communication and a metal housing. Fnirsi FNB58

BMS protection module designed for 13 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

Panel button, monostable, rectangular, dimensions 16 x 22 mm and SPDT contact configuration

A modernized version of the popular Pololu 3pi mobile robot. The robot was based on the AVR ATmega32U4 microcontroller with the Arduino bootloader. Kit version. Pololu 3740

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 110 V, 200 V, 220 V or 280 V

DC-AC converter, also referred to as an inverter. Converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V

A DC-DC voltage converter, based on a combination of an LM2577S Step-Up converter and an LM2596S Step-Down converter. The input voltage can range from 3.5 V to 28 V, and the output voltage is adjustable from 1.25 V to 26 V

Module with the TMC2209 bipolar stepper motor driver. It enables control with a supply voltage ranging from 4.75 to 29 V and a current of up to 2.8 A

Temperature sensor in the form of a HT-NTC100K thermistor on a 1 m cable. Designed for 3D printers

Flexible coupling for shafts with a diameter of 5 mm and 6 mm. It is made of aluminum, has a diameter of 19 mm and a length of 24 mm

Trapezoidal screw, length 300 mm, diameter 8 mm and pitch 2 mm, supplied with a nut. Used for drives in 3D printers

Easy-to-use retractable cable with USB type A plugs and micro-B type, the cable has a length of 73 cm

BMS protection module designed for 13 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

10-pin connection cable with a length of 20 cm, terminated with a female goldpin plug and alligator connectors

BMS protection module designed for 10 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

BMS protection module designed for 10 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

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

Trapezoidal screw, length 400 mm, diameter 8 mm and pitch 2 mm, supplied with a nut. Used for drives in 3D printers

A nozzle with a diameter of 0.2 mm for the E3D V6 head used, among others, in in Prusa printers. Designed for 1.75 mm filaments

The charger module is designed for 4 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).