16-30 V (DC) 12 - 20 V (AC) |
G1 B80C800 |
n - 1 2 |
AC + |
L 4 |
AC |
For the power supply a universal AC/DC (3 - 12V) adaptor can be used. The switch mustbe in position 12V. It is recommended to change the capacitor inside the adaptor with capacitor for a minimum 25 V. Check the output voltage (unloaded), it mustbe at least 16 V for PIC 16C6x and PIC 16C7x and minimum 14V for PIC16C34.
220uF/40V
IC1
78L05
IC2
78L08
14
74LS05
7
O
1
Cl
lOOnF
ypp VPP