Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Arduino Code Sketch /* Arduino Night Alarm with Warning light * T.K ... LOW); delay(30*1000); /* inhibit alert input for 30 seconds during initial power on. Only for PIR sensor (see article ... If you ...

Working from home with regular video meetings has its challenges, especially if you add kids to the mix. To help avoid embarrassing situations, [Charitha Jayaweera] created Present!, a USB device t… ...