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Simple two channel USB oscilloscope
Posted by admin on December 10th, 2009
This submini USB scope is based on a Atmel Tiny45 cpu and cost less than 5€ with a homemade pcb. It has 2 analog inputs and can supply 5V ont the 4 pins header on the right. One of the inputs can be scaled down with the trim pot. The firmware in the Tiny45 is written in C and compiled with Winavr and usb source code from obdev.
Simple two channel USB oscilloscope - [Link]
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