Tagged Questions

0
votes
1answer
66 views

multiplexing 16 sensors

I need to read 16 color sensors(TCS3210) one after another. So I am thinking of connecting all the outputs to a single atmega32 i/o pin and selecting a sensor using a demux showing low on the output ...
0
votes
2answers
197 views

Designing a good RF Transmission/Reception system for Embedded System

I want to have 4 sensors transmitting information to a microcontroller ie 4-bit Encoder -> Transmitter >>>>>>>>>>>> Receiver - > Decoder -> MCU The problem I have is that if I use 4 transmitters and ...
2
votes
2answers
483 views

Arduino Piezo Knock Sensor Synth

I would like to create a synthesizer using 20 separate piezos for the triggers. In other words, each piezo would trigger a separate tone. At the very least I would like to know if connecting 20 ...