All products

SimonK 20 A Speed Controller - Brushless ESC with 5 V / 2 A BEC

ADNS-3080 optical flow sensor - up to 5 m, I2C, 5 V

Silicone soldering mat - heat-resistant up to 500 °C, 450 x 300 mm

CA-6928 Audio Amplifier - 3 W at 4 Ohms, 5 V, Bluetooth

Mean Well GSM36B12-P1J Power Supply - 12 V, 3 A, 36 W, DC plug

Grove PIR motion sensor - digital, up to 12 m

Upgrade kit for Funduino Starter Kit - various versions

18650 battery holder - 3 cells in series, 11.7 V, with cable

Voice recognition module V3.1 - local AI, no internet

Funduino LED Clock Kit - no soldering, plug-in modules

Pin Header Set 2.54 mm - 30 pieces 1x40, breakable, 6 colors

Grove OLED display 0.66 inches - SSD1306, 64x48 pixels, I2C

SW-28020P vibration sensor - spring sensor, analog, up to 28 m/s²

Brown perfboard set - 3 sizes, 2.54 mm pitch

2x40-Pin Header - Double-row, 2.54 mm, various colors

USB power meter - battery monitor with LCD display

SMIH-12VDC-SL-C relay - 12 V coil, switches up to 230 V

Oil Pump Kit - Horsehead pump, STEM educational toy

Push button Ø 12 mm - 5 pieces with caps in 5 colors

JST GH1.25 connection cable - 4-pin, male, 10 cm

Grove OLED display 0.96 inch SSD1315 - 128x64 pixels, yellow and blue

Alarm siren 110 dB - piezo signal generator, 5-12 V

TFT display 1.69 inches - IPS, 240x280 pixels, SPI, ST7789

AM2120 temperature and humidity sensor - JST connector, 1-Wire

WeAct Studio Pico - RP2040 microcontroller, 16 MB flash, USB-C

HY2.0 connecting cable - 4-pin, 50 cm, Grove-compatible

Extruder gear for Creality K1 - K1 Max, K1C, all-metal

MT2204 brushless motor - 2300 KV, 3S-4S LiPo, CW

RGB controller 5-24 V - 5 outputs, PWM for LED strips

19 mm push button with LED ring - chrome, 3 V or 5 V, various colors

Arcade joystick - 4 directional buttons, 2 action buttons, digital

DST-1R4P-P optocoupler module - 4-channel, PNP, various voltage variants

STM32F103C8T6 development board - ARM Cortex-M3, 72 MHz, USB-C

Foot switch - 2 independent buttons, IP65

Metal mini racing car kit - gear drive, without electronics

HI-Link HLK-10M12 power supply - 230 V to 12 V, 10 W, DIN rail

ST-Link V2 programmer - STM8 and STM32, JTAG and SWD

Kitronik Inventor's Kit for BBC micro:bit - 10 experiments, instructions in English

Servo motor 12-24 V - high torque, angle or rotation, 120-380 kg