PCB Documentation
Box Wiring
Motor to Motor Controller, via DB-9
| Motor Wire Colors | DB-9 inner-wires | DB-9 Pin # | Wires in Box | Motor Controller
|
| Red | Black | 1 | Orange | A+
|
| Red&White | Red | 6 | Gray | A-
|
| Green | Gray | 2 | Blue | B+
|
| Green&White | Peach | 7 | Purple | B-
|
PCB to Stretcher Circuit, via DIN conn
Current (DB9 connector) (connected Aug 4, 2016)
| Strecher Wire Color | Inline Pin # (from rounded edge) | Function
|
| Red | 1 | +5v
|
| Green | 2 | In+
|
| ext-red | 3 | detector ground
|
| White | 4 | In-
|
| Black | 5 | GND
|
Arduino side
| DIN inner-wires | Inline Pin# (from rounded edge) | Pin # (PS2) | Function
|
| Brown | 1 | 2 | +5v
|
| Orange | 2 | 4 | In-
|
| green | 3 | 6 | detector ground
|
| Black | 4 | 1 | In+
|
| Red | 5 | 3 | GND
|
OLD as of Aug 4, 2016
(5pin connector)
Strain gauge side
| Strecher Wire Color | Inline Pin # (from rounded edge) | Function
|
| Red | 1 | +5v
|
| Green | 2 | In+
|
| ext-red | 3 | detector ground
|
| White | 4 | In-
|
| Black | 5 | GND
|
Arduino side
| DIN inner-wires | Inline Pin# (from rounded edge) | Pin # (PS2) | Function
|
| Brown | 1 | 1 | +5v
|
| Orange | 2 | 2 | In+
|
| green | 3 | ? | detector ground
|
| Black | 4 | 3 | In-
|
| Red | 5 | 4 | GND
|
OLDEST
|| '''Strecher Wire Color''' || '''DIN inner-wires''' || '''Pin #''' || '''Function''' ||
|| Green || Orange || 2 || In+ ||
|| Black || Red || 4 || GND ||
|| Red || ~~Pale~~ Brown || 1 || +5v ||
|| White || Black || 3 || In- ||
|| ext-red || green || ? || detector ground ||
Arduino to Motor Controller, via PCB DB-9
| Arduino Pin | DB-9 pin # | Wire Color | Motor controller
|
| D2 | 6 | Blue | PUL -
|
| D4 | 7 | Purple | DIR -
|
| +5v | 1 | Orange | PUL +
|
| +5v | 2 | Gray | DIR +
|
Arduino to Computer, via USB
PWR Barrel to wall, via Power Conn
