User manual

PICDEM
TM
Mechatronics Demo Board User’s Guide
DS51557C-page 44 © 2006 Microchip Technology Inc.
FIGURE 2-20: PROJECT 9: SCHEMATIC
PIC16F690
V
DD
RA5
V
SS
+5V
1 kΩ
R5
1
2
20
* = These are simplified circuits that show the equivalent functionality.
AN2
1 kΩ
R10
17
C26
1000 pF
POT1
10 kΩ
VDD
R4
SW2
VDD
10 kΩ
P1A
5
P1C
7
P1B
6
10 kΩ 10 kΩ
Motor
+5V
+5V
*
*
*
*
14
P1D
10 kΩ 10 kΩ