Arudino connected heater relay for 2-wire heater system Uses the SEEED relay shield v2.1 A basic example of a relay connected to the Arduino which can receive the following commands over the serial ...

I have two oaks that successfully updated and accepted flashing from arduino via particle.io, however upon some subsequent activities, they've stopped staying connected to wifi. I'd like to try ...

The USB port of the Arduino Uno can be connected to an USB device or port that can provide a stable 5V output like a computer or power bank or USB charger, etc. By using the USB cable, you can ...

Abstract: This paper aims to design a digital overcurrent relay with a characteristic of a standard inverse that can comply to the IEC standard 60255. The overcurrent relay which is used to protect ...