Not quite two years ago, I wrote about a little timer I made using an Arduino microcontroller and a simple relay. The purpose was to turn a couple lamps on in my living room automatically at sunset, and off around…
Yet you do not know what your life will be like tomorrow. You are just a vapor that appears for a little while and then vanishes away. – James 4:14
Not quite two years ago, I wrote about a little timer I made using an Arduino microcontroller and a simple relay. The purpose was to turn a couple lamps on in my living room automatically at sunset, and off around…