Description:

The MD04 is a medium power motor driver and is an upgraded replacement for the MD03, the main features are ease of use and flexibility. The motor's power is controlled by on-board Pulse Width Modulation (PWM) generators driving the H-Bridge Transistors. 

Specifications:

• Voltage - 8v - 24v
• Current - up to 20A
• Current limiter - Preset at 20A
• Temperature limiter 
• Size - 113mm x 52mm x 30mm

Control Options:

• Control 1 - 0v - 2.5v - 5v Analogue for Reverse - Stop - Forward
• Control 2 - 0v - 5v (or PWM equiv.) with separate direction control
• Control 3 - RC Mode - Controlled by standard Radio Control system. Direct connection to RC receiver. (1mS - 2mS pulse with 1.5mS center off).
• Control 4 - I2C Interface, full control, acceleration and status reporting. Up to 8 modules on bus. SCL speed up to 1MHz
• Control 5 - Serial at 5v levels and up to 115.2k baud rate
  
  

Documentation:

MD04 Documention