4 Channel 5-26V, 3A Brushed DC Motor Controller Datasheet

ROBOT . HEAD to TOE

Product User’s Manual – FD04A Rev2.0

6.4 Connecting to Microcontroller

There are two methods to access the control pins of FD04A R2, which are through IDE

connector or extra pads. IDE connector on FD04A R2 is compatible with FD04A. So, for

those already bought the PR19, or build any project that uses FD04A Rev1.0, you still can

replace it with FD04A R2.

*Note: 5V (V pin) from FD04A R2 can supply the PR19 main board.

Using IDE connector