[ashish] sent in this one via the tips line. It's a project to create a laser based RS-232 link. It's based on cheap laser pointers, a MAX232 and a photo-resistor to receive the signal. … [Read more...]
Fresh hacks every day
Fresh hacks every day
[ashish] sent in this one via the tips line. It's a project to create a laser based RS-232 link. It's based on cheap laser pointers, a MAX232 and a photo-resistor to receive the signal. … [Read more...]
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