They something like this perhaps?bigboi312 wrote:So I looked into this item and does it not need to be programmed with an Arduino? Every time I find something, I realize it is an extension to an Arduino kit. If not, how would I assemble this? Would it almost be like completing a circuit?jinhusong wrote:Try raw IR diode. amazon: SUNKEE 10pcs 5mm 940nm LEDs infrared emitter and IR receiver diode 5pairs diodes.teamblueorange wrote:What type of infrared beam would be best? This is my schools first year competing and we need some insight.
https://youtu.be/JdUn6NXw60o