Best sellers

Wireless power switch with the function of monitoring electricity consumption. It enables users to calculate the electricity consumption and remote control of connected electrical devices using the EWeLink application. Sonoff POW R2

A small USB 2.0 hub that allows you to disable individual devices connected to its USB ports, as well as a visual evaluation of the number of devices enabled. It has a built-in connector for the external power supply, so it can act as an active hub. Cable with a length of 40cm, 4 USB ports

Module with an incremental encoder with a rotation range of 360° and a button. Communicates via a digital interface

USB splitter allowing to connect up to 4 USB devices. It has a cable with a length of 80cm, a power indicator and the possibility of powering from an external source with a microUSB connector

A four-port USB 2.0 hub that allows data transfer at speeds up to 12Mbit / s. It has a black housing and a 45cm long cable

The cable allows you to attach a USB device (eg keyboard, mouse, Flash memory) to the device with microUSB OTG connector. The cord has a length of 14cm

Module with transparent OLED display. It has several display areas with different colors. I2C communication. SparkFun LCD-15079

Module with 5 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4145

Easy-to-install indicator signaling the operation of devices or systems, with an attached resistor and adapted to work with 12V supply voltage

PP (Polipropylen) filament in Black, 1.75 mm in diameter. 0.75 kg of filament is wound on a spool. Fiberlogy Easy PP Black

4-channel digital oscilloscope with signal generator connected to a PC via USB interface. It offers a frequency bandwidth of 70 MHz and samples up to 1 GS/s. It has numerous built-in functions and is easy to use. It can work with Windows computers. Hantek 6074BD

Small development kit with ATmega32u4 microcontroller. The board has 6 power, 6 analog and 17 digital pins, which makes it have similar capabilities to the Arduino UNO. Compatible with Arduino. Adafruit 3675

A 4-channel digital oscilloscope that connects to a computer via a USB interface. It offers a frequency bandwidth of 250 MHz and samples up to 1 GS/s. It has numerous built-in functions and is easy to use. It can work with Windows computers. Hantek 6254BC

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

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

4-channel digital oscilloscope with signal generator connected to a PC via USB interface. It offers a frequency bandwidth of 250 MHz and samples up to 1 GS/s. It has numerous built-in functions and is easy to use. It can work with Windows computers. Hantek 6254BD

4-channel digital oscilloscope with signal generator connected to a PC via USB interface. It offers a frequency bandwidth of 200 MHz and samples up to 1 GS/s. It has numerous built-in functions and is easy to use. It can work with Windows computers. Hantek 6204BD

4-channel digital oscilloscope with feature set for automotive diagnostics. It offers a frequency bandwidth of 250 MHz and samples up to 1 GS/s. It can work with Windows-based computers. Hantek 6254BE

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

4-channel digital oscilloscope with feature set for automotive diagnostics. It offers a frequency bandwidth of 200 MHz and samples up to 1 GS/s. It can work with Windows-based computers. Hantek 6204BE