and so [Robot Cantina] did what any of us might have done: hacked it in with an Arduino. The video does a wonderful job going into the details, but essentially by using an oxygen sensor with finer ...

Arduino is able to interpret signals from a variety of sensors ... for the average person to do. Using foam board and packing ...

Here comes the science: fire emits infrared light, and hobbyist flame sensors use IR to, well, detect fire. This fire bot has three of ... be the world’s smallest Arduino – the ATmega32U4 ...