Six channel digital Voltmeter
Description:
This project can be used for data logging. It has got 6 channel digital voltmeter with serial RS232 communication to interface with PC. This project utilizes 6 10bit on board ADC of the AVR micro controller.
Micro controller:
AT90S4433
For more details click:
http://sharon.esrac.ele.tue.nl/mirrors/zl1bpu/micro/SerialDVM/AVRDVM.htm