Opencircuit - Electronics at Your Fingertips
IoT - Wifi modules Sonoff zigbee Motordriver modules PLA filament PETG filament Official Arduino boards Loose wire Sonoff switches Soldering stations Component kits Qwiic Development Boards Educational kits Voltage conversion modules Temperature and weather modules Robot kits
Our new products
- New In stock JST PH 2-Pin Cable - Female Connector 100mm € 1,80 View product
- New Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic € 17,45 View product
- New Universal switching power supply 3–12 VDC | 30W | 6 interchangeable plugs – Velleman PSS6EMV26 € 25,45 View product
- In stock Shelly 1 Gen4 - Wi-Fi, Bluetooth, Zigbee, and Matter € 25,45 View product
- In stock TechnoChic DIY Blinky Bow Ties Kit - Blue / White / Teal € 31,80 View product
- In stock SONOFF SwitchMan Zigbee / Matter Smart Wall Switch - M5-3C-80W - 2 channel € 33,05 View product
- In stock SONOFF SwitchMan Zigbee / Matter Smart Wall Switch - M5-2C-80W - 2 channel € 29,25 View product
- In stock SONOFF SwitchMan Zigbee / Matter Smart Wall Switch - M5-1C-80W - 1 channel € 26,15 View product
- SparkFun Beginner Parts Kit € 20,95 View product
- USB-C Hub 3.2 with 4 USB-A ports € 31,- View product
- Arduino USB 2.0 CABLE TYPE A/B 1M € 7,- View product
- Arduino Edge Control € 247,- View product
- Arduino USB 2.0 CABLE TYPE A/MICRO 1M € 9,- View product
- Arduino USB Type-C® Cable 2-in1 € 10,20 View product
- PCBite kit with 4x SP10 probes and test wires € 183,75 View product
- USB-C to HDMI multiport adapter 4K, USB hub, PD pass through € 53,05 View product
- USB-C to HDMI multiport adapter with ethernet and USB hub € 81,40 View product
- Arduino Workshop Kit € 51,50 View product
- Arduino Engineering Kit Rev2 € 307,50 View product
- Braccio Bundle € 321,50 View product
This week's best sellers
- 5 pieces In stock DC socket built-in 5.5 mm x 2.1 mm - 5 pieces € 2,50 View product
- In stock Luchtpomp 3V - 6V € 5,65 View product
- 5 pieces In stock Tactile buttons 12x12x7.3mm rainbow - 5 pieces € 3,20 View product
- In stock Male-Male 30 cm band cable 40 pieces € 1,95 View product
- In stock Male-Female 30 cm band cable 40 pieces € 2,30 View product
- In stock Female-Female 30 cm band cable 40 pieces € 2,- View product
- In stock SONOFF Zigbee Door/Window Sensor | SNZB-04P € 10,90 View product
- In stock WS2812 Neopixel stick 8 leds € 2,55 View product
- In stock MAX485 TTL to RS485 module € 2,75 View product
- In stock SONOFF iPlug Wi-Fi Smart Plug | S60 Series € 10,20 View product
- In stock SONOFF Zigbee Temperature and Humidity Sensor | SNZB-02P € 11,70 View product
- In stock Male-Female 20 cm band cable 40 pieces € 1,55 View product
- 5 pieces In stock 70cm 3pin Female-Female kabel - 5 stuks € 2,15 View product
- In stock Resistor set 1% 600 pcs 30 values € 5,10 View product
- In stock Arduino Nano R3 - clone - without headers € 5,95 View product
- In stock NTC 10K 1 meter cable € 2,70 View product
- In stock 650nm Laser Transmitter Module (KY-008) € 1,50 View product
- In stock 5V, 3.4A Step-Down Voltage Regulator D30V30F5 € 17,75 View product
- In stock Mini USB cable 50 cm blue € 1,75 View product
- In stock Pololu 5V, 1A Step-Down Voltage Regulator D24V10F5 € 10,65 View product
Get started with these daily deals
Only valid todayWhile stock last -47 %
14-Segment Alphanumeric Display - Red
-48 % € 2,65 € 1,40
3x AAA battery holder with switch
-48 % € 2,30 € 1,20
Female header 3 pin - 2.54mm - 10 pcs
-13 % € 2,20 € 1,15
SONOFF DW2 - RF Wireless Door/Window Sensor
-18 % € 5,20 € 4,55
Female-Female 10 cm band cable 40 pieces
-15 % € 1,40 € 1,15
Gravity: Digital piranha LED module - Blue
-16 % € 3,60 € 3,05
Ventilator 25mm 5V 2pin
-6 % € 3,95 € 3,30
Lilygo T7-S3 ESP32-S3 Development Board WIFI Bluetooth 5.0
-20 % € 12,10 € 11,35
DFRobot DF9GMS 360 Degree Micro Servo (1.6Kg)
-8 % € 4,85 € 3,90
Apollo Air-1 sensor - replacement PCB
€ 60,50 € 55,55
Last discounted products
- Reduced In stock Glideforce MD122010 Medium-Duty Linear Actuator: 100kgf, 10" Stroke (9.8" Usable), 0.58"/s, 12V € 190,60 View product
- Reduced Gravity: Throw-in Type Liquid Level Transmitter € 48,40 View product
- 10 pieces In stock 150Ω Metal film resitor 1/4W - 10 pieces € 0,95 View product
- In stock GX12-4P Connector 4-Pin - male + female € 1,50 View product
- In stock GX12-6P Connector 6-Pin - male + female € 2,- View product
- 5 pieces In stock Aluminum heatsink 25x25x5mm - self-adhesive - 5 pieces € 2,95 View product
- Official Micro-HDMI to HDMI cable (1m - black) € 6,90 View product
- In stock 24V High Torque motor - 27 RPM - 65KG - with square Gearbox € 29,05 View product
