Constant voltage power supply designed for LED lighting.

Small, compact - BMP180 - digital atmospheric pressure and temperature sensor. No matter if You are building weather station or drone this sensor will be handy. I2C interface and low power consumption (as low as 5 µA in standard mode and 0.1 µA in standby mode) make them a good choice for Your application.

Hook up wire, 0.35 mm2, cord

Goldpin adapter for ESP-32S and ESP-WROOM-32 modules.

Official white power supply for Raspberry Pi 3. 2.5A, 5.1V

Provides remote 8-bit I/O port on I2C bus. The package is DIP16

DC TT motor with 1:48 plastic gearbox

Small module with WiFi on board lets You connect Arduino to Internet. But theres a lot more! This tinny board can work as standalone microcontroller with WiFi connectivity and 9 GPIO!

TLC5940 as SMD chip, 16 channels of PWM

Perfect servo for continuous movement

WiFi module with ESP8266-12F. Easy programming via USB.

Connecting logic analyzer to circuit never was so easy!

ESP-12F is a small module with WiFi on board lets You connect Arduino to Internet. But theres a lot more! This tinny board can work as standalone microcontroller with WiFi connectivity and 11 GPIO!

Set of 5 electrolytic capacitors 470 µF/35V, THT

Set of 5 electrolytic capacitors 100 µF/35V, THT

Set of 5 electrolytic capacitors 10 µF/50V, THT

Build your own Arduino shield!

GSM/GPRS module with two antennas. Supports SMS, GPRS, voice calls.

8-channel Logic Analyzer, 24MHz, working with Saleae’s software

Relay module, single channel, 12V. Optocoupler. High/low level trigger.

Relay module, 2 channels, 12V. Optocoupler. High/low level trigger.

Passive elements set

Easy connect to Raspberry Pi (I2C) and get 4 analog inputs one analog output. Ready to use thermistor, photocell and potentiometer.

Goldpin 1x40, M-M, 18 mm height. Pins are in common 0.1” (2.54 mm) raster.

Jumper wires, M-M, 40 pcs, 20 cm

Connect to Your Arduino or Raspberry LCD display using only 2 pins.