Polite ActivityBot

Love your ActivityBot, but find that its personality is missing a little something? We can help! This Propeller C project shows you how to add audio responses to PING))) sensor input, so your 'Bot can speak politely to any obstacles it finds while roaming around.

Halloween Pumpkin Project

Need a fun and interactive Halloween decoration idea?  Check out this spooky pumpkin project that lights up and plays the sound of your choice when someone passes in front of it!  Controlled using the versatile Propeller Project Board and written in Spin, this project is ready to use as-is, or feel free to customize it to suit your holiday needs.

Home Automation

Automating home lighting is a great way to save money on the electric bill each month, as well as to provide added security against property crime.  This Propeller Spin project shows you how to make a basic home automation system that combines an outdoor temperature sensor with light controls, accessible from single wall plate.