Best sellers

DC voltage converter with adjustable and stabilised output voltage from 0.5 V to 32 V. It can handle loads up to 4 A and has an output of up to 50 W. It features a colour display and a handy user interface. Fnirsi DC/DC converter 50W

USB tester for precise monitoring of the performance of devices connected to the USB port. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi FNB38

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

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 a metal housing. Fnirsi FNB58

Portable digital oscilloscope with one measurement channel. It offers a frequency bandwidth of 110 MHz and at a sampling rate of 500 MS/s. Fnirsi 1C15

Handy generator of ±12V voltage and 4-20mA current signals. Powered by a built-in battery, USB connection or external voltage of 15 V to 30 V. Fnirsi SG-002

Handy generator of 0-24 V voltage and 4-20 mA current signals. Equipped with a 2.4" display. It is powered by a built-in battery, USB connection or external voltage up to 30 V. Fnirsi SG-004A

Handy generator of 0-24 V voltage and 4-20 mA current signals. Equipped with a 2.4" display. It is powered by a built-in battery, USB connection or external voltage up to 30 V. Fnirsi SG-003A

A 0.96-inch white OLED display that allows basic graphics and text to be displayed. It has a resolution of 128 x 64 pixels and communicates via an SPI or I2C interface. Waveshare 0.96inch OLED Module (E)

C/CS mount lens with adapter. Allows a zoom of up to 100X, making it suitable as a microscope lens. Designed for use with the Raspberry Pi HQ camera. Waveshare 100X Microscope Lens for Pi

Solar energy management module designed for photovoltaic panels. It allows you to charge LiPo 1S batteries with a rated voltage of 3.7 V

Arduino development board designed for demanding users. It uses a dual-core STM32H747XI microcontroller, a Murata 1DX Wi-Fi and Bluetooth module and an ATECC608A chip to provide cryptography. It looks similar to the Arduino Mega and Arduino Due, but offers significantly more resources and interfaces. Arduino ABX00063

Holder for attaching the glass to the 3D printer table. It uses a screw with a knurled grip

Volcano adapter for E3D V6 nozzle, which allows the use of shorter nozzles on heads adapted to the longer Volcano nozzles

Insulation for the 3D printer table. Helps maintain a constant table temperature during heating and increase print quality

Insulation for the 3D printer table. Helps maintain a constant table temperature during heating and increase print quality

Insulation for the 3D printer table. Helps maintain a constant table temperature during heating and increase print quality

MK8 complete hotend head kit for the Creality Ender and CR10 3D printer. It is equipped with a 0.4 mm print nozzle

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

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