[SeanHodgins] has a project in mind where he needs to sample over 500 analog sensors. To get ready, he made a breakout board for 32-channel analog multiplexer device he wants to use. He put the ...

An Arduino is a microcontroller ... You'll need the sensor module R305 to read your fingerprint and a list of other ...

If you’re going to develop another Arduino-compatible board these days ... shield—dubbed the “Ambient Board”—is a buffet of sensors: temperature, humidity, CO, NO2, light intensity ...