Ok. I have open the cover: http://666kb.com/i/bf7gu30cuwvtkayfl.jpg http://666kb.com/i/bf7gswr7gmq48o4i9.jpg
The ICs are one MAX350 and one 74HC14D. The red wire is ground. The black wire is +5V DC On brown an orange wire i have puls voltage up to 12 volt every second. But i only have a cheap digi multimeter. The numbers on the display are flashing crazy. Sorry for my bad english. MfG Marc-Andre Alpers _______________________________________________ questions mailing list questions@lists.ntp.org https://lists.ntp.org/mailman/listinfo/questions
