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Ordered today, delivered Tuesday Free shipping from € 100,- Customer rating: 4.8 / 5 Excellent serviceBusinesses Contact

Today's deals

At Opencircuit you will find the best promotions, every day. Check out today's deals here, discount is always nice! These deals are only valid today, so be quick.

10 results Sort by

Deal
-16 %
Gravity: Analog Propane Gas Sensor (MQ6) For Arduino DFRobot #SEN0131 This is an Arduino Propane Gas Sensor. It uses MQ6 probe to detect iso-butane, propane and liquefied petroleum gas (LPG). It is less sensitive with alcohol, cooking fumes and cigarette smoke.
In stock
€ 9,85 € 8,25 Incl. VAT
Deal
-48 %
EL Splitter Connector DFRobot #FIT0176 If you want to connect multiple electroluminescent (EL) wires/strips/panels up to one inverter, these splitters are quite useful.
In stock
€ 2,90 € 1,50 Incl. VAT
Deal
-9 %
12v module relay A small and powerful relay module for safely switching larger voltages. This module works on 12V and can be set high active or low active by means of a jumper.
In stock
€ 3,25 € 2,95 Incl. VAT
Deal
-5 %
FireBeetle ESP32 IoT Microcontroller (Supports Wi-Fi & Bluetooth) DFRobot #DFR0478 FireBeetle Board-ESP32 has made a special hardware design for Arduino IDE. You can make a download without switching boot-mode manually. It supports Arduino, IDF (linux), micropython etc. Moreover, FireBeetle made a pin mapping for Arduino IDE.
In stock
€ 12,10 € 11,45 Incl. VAT
Deal
-15 %
Stepper Motor: Bipolar, 200 Steps/Rev, 35×26mm, 7.4V, 0.28 A/Phase Pololu #1207 Experience precision and power with Pololu's NEMA 14-size hybrid bipolar stepping motor. Ideal for DIY 3D printers, CNC machines, robotics, it offers 200 steps per revolution and high torque of 650...
In stock
€ 20,30 € 17,35 Incl. VAT
Deal
-35 %
Pololu 9V, 500mA Step-Down Voltage Regulator D24V5F9 Pololu #2845 The compact (0.4″ × 0.5″) D24V5F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while allowing for a maximum output current of 500 mA.
In stock
€ 9,95 € 6,50 Incl. VAT
Deal
-14 %
NRF24L01 + 2.4Ghz wireless module NRF24L01 + 2.4Ghz wireless module.The NRF24L01 + is a 2.4 GHz transceiver with a built-in hardware protocol (Enhanced ShockBurst ™), made for ultra-efficient wireless applications. The nRF24L01 uses the 2,400 - 2.4835GHz band to communicate.
In stock
€ 2,45 € 2,10 Incl. VAT
Deal
-42 %
Shelly Wall Switch 4 - Black Shelly #WS4-BLACK The stylish black Shelly wall switch 4 is the perfect addition to any modern home. This physical wall switch with 4 buttons is easy to install and works seamlessly with the virtual Shelly switches.
In stock
€ 10,55 € 6,10 Incl. VAT
Deal
-42 %
White 3mm LED - 50 pieces A clear white LED with a diameter of 3 mm. This LED has a transparent lens with a small beam angle of approximately 50 °.
In stock
€ 2,60 € 1,50 Incl. VAT
Deal
-14 %
Sonoff T3 Wall switch - T3EU1C - WiFi + RF - Black Itead #T3EU1C-TX Elevate your smart home with the Sonoff T3EU1C-TX Wi-Fi Wall-mount Switch in black - a sleek, versatile solution for effortless control over lighting & appliances. Experience convenience & style today!
In stock
€ 28,25 € 24,35 Incl. VAT

Ordered today, delivered Tuesday Free shipping from € 100,- Customer rating: 4.8 / 5 Excellent service