Data Sheet

ROBOT . HEAD to TOE

Product User’s Manual – MDS40B

Mode

Locked Anti-Phase – Motor stops when the input signal is 2.5V.

Motor moves in one direction when the input is < 2.5V and in

another direction when the input is > 2.5V. Recommended this

mode if controlled using Breakout board with Joystick soldered.

Signed Magnitude – Input 1 controls the speed of the motor.

Motor stops when the input is 0V and run at full speed when the

input is 5V. Input 2 is digital input and it controls the direction of

the motor. SW2 must be set to 0.

0 - OFF 1 - ON X - Don’t Care

* Left/Right is just for reference only. Actual side of the motor may depends on the Input signal.

Figures below show the connection in analog/PWM input mode.

Analog input mode with Joystick board (Mixed), DIP switch

DIP Switch Setting

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0