Best sellers

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

NEMA17 bipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 2 V and draws a current of 1.5 A per coil. 17HD40005-22B

NEMA17 bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a voltage rating of 12 V and draws a current of 1.7 A per coil. 42HB34F08AB

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

The Step-Up/Step-DownS7V8F5 Buck Voltage Regulator module with output voltage 5V, input voltage range of 2.7-11.8V and a maximum output current of 0.5-1A. Pololu 2123

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

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

The CR10 complete hotend head kit for the Creality Ender 3, Ender 5, CR10 and CR10S 3D printer. It is equipped with a 0.4 mm print nozzle

ARM Cortex-M4 MCU, 256 KB Flash, 64kB SRAM, 84 MHz CPU, DSP with FPU, Art Accelerator, LQFP64, STM, RoHS

Starter kit containing Raspberry Pi 3B+ 1GB and all necessary accessories: 32GB microSD memory card with Raspberry Pi OS, Ethernet cable and official accessories: housing, power supply and HDMI cable

NEMA23 bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a rated voltage of 12 V and draws a current of 2.8 A per coil. 57BYGH76

SCD41 CO2, temperature and humidity sensor module. Equipped with a Gravity connector, it communicates via an I2C interface. DFRobot SEN0536

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

The TU-230PA crimper is a high-quality, professional tool for precise crimping of ferrules for coaxial cable, equipped with an ergonomic, non-slip handle and replaceable crimping heads, ideal for electricians, telecommunications installers and hobbyists

NEMA17 bipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 4.1 V and draws a current of 0.7 A per coil. 17HS4023

NEMA17 bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a rated voltage of 12 V and draws a current of 0.4 A per coil

An e-Paper display module with a diagonal of 2.13" and a resolution of 250x122 px. It communicates via an SPI interface. Waveshare 2.13inch E-Paper HAT (G)