EME OE5JFL - Interface Board Schematics and Parts

EME Controller OE5JFL May 2009
Page 9 of 13
Additionally needed if you want to interface the controller to a PC:
1x 1N4148
1x MAX232
1x IC Socket DIL16
4x 1µF Elko
1x SUB-D 9 fem
1x BC547
2x 100 k
1x 1 k
2x Jumper
Circuit diagram motor/encoder interface board