D
Danny T
- Jan 1, 1970
- 0
I've got little motors that change direction if you reverse the
polarity. What's the best way to achieve this from a PIC? I was thinking
something like this:
VCC
+
| .------------------------------.
| | |
'--)----------o--------. |
| | | |
| | V Diode |
| | - |
| | '-----. |
| | | | | __
| | _-_ | | -o|P |o-
| |Motor |___| | | -o|I |o-
| | - | '---o|C |o-
| .----)--------' | .---o|__|o-
| | | | | |
| | | - | |
| | | Diode ^ | |
| |D | | D| |
| ||-+ '--------' +-||-
|G ||<- ->|| G
'--||-+ +-||
| S S |
---------------------------'
|
===
GND
GND
(created by AACircuit v1.28.4 beta 13/12/04 www.tech-chat.de)
However I'm not sure about the diodes, and power heading for the chip,
instead of the motor. What's the usual way to do this kind of thing?
Thanks,
polarity. What's the best way to achieve this from a PIC? I was thinking
something like this:
VCC
+
| .------------------------------.
| | |
'--)----------o--------. |
| | | |
| | V Diode |
| | - |
| | '-----. |
| | | | | __
| | _-_ | | -o|P |o-
| |Motor |___| | | -o|I |o-
| | - | '---o|C |o-
| .----)--------' | .---o|__|o-
| | | | | |
| | | - | |
| | | Diode ^ | |
| |D | | D| |
| ||-+ '--------' +-||-
|G ||<- ->|| G
'--||-+ +-||
| S S |
---------------------------'
|
===
GND
GND
(created by AACircuit v1.28.4 beta 13/12/04 www.tech-chat.de)
However I'm not sure about the diodes, and power heading for the chip,
instead of the motor. What's the usual way to do this kind of thing?
Thanks,