December 13, 2015

Name the Thing Contest – 290
Contests

3

  The prize this week is a relay module that would allow you to use a small signal from your microcontroller to control some high power items like heaters and large motors. This contest will run for one week (December 13 – December 18, 2015). Ending time is based on central standard time. To enter, identify the item above and what it can be used for. Please do not give

IR Shooting Game Project - Laser Duel
Educational

  Laser Duel is a project made by XiaoXing Zhao, Fred Kummer and Douglas Katz for their ECE 4760  Final Project. The two guns use Nordic nRF24L01 radio transceivers to talk back to a base station which monitors the game play and keeps score. Each gun has some visual indications so the players can see what the health is and there is also a speaker for some audible indications for