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EC1204 – AT89S52 and DS1302 based LED Clock

I built the 1204 Kit and it not working, so lets figure it out Physical all the joints seem to be good and test out fine at89s52clockDownload Diagnosis Circuit schmatics EC1204BDownload Checking the AT89S52 Verifying the program I the AT89S52 in an EEPROM programmer...

Radiacmeter IM-174A/PD

http://www.civildefensemuseum.com/southrad/im174apd-1.html TM-11-6665-232-40-7-Dec-81-USAPADownload 50uA Full Swing Meter Using PWM on Arduino requiring a series 100Kohm at 5v to produce 50uA to drive the arm http://tinyurl.com/vdqbuhe Thinking about hooking this up...