In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

Posted in Arduino Hacks Tagged arduino, Atmel, attiny85, AVR, isp, microcontrollers ← Aquabot Gets Around More Than You’d Think Fixing POST Errors With A Single Key → ...

Following on from getting an Arduino programme to run on an 8pin ATtiny (ATtiny85), I need to invoke the in-built brown-out reset circuit – because my application involves running from an ...

Features of the Arduino Learning Kit ATTiny85 and Programmer Board : – Support For the Arduino IDE 1.0+ (OSX/Win/Linux). – Power via USB or External Source – 5v or 7-35v (Automatic Selection).

After wiring up each outlet so it can be controlled independently, he set out designing a four port relay board. This was a pretty simple build – four 10 Amp relays and a few terminal blocks.