QuadSink Block Diagram
H-Bridge PWM Generator
Jumpers 4bit / 16 speeds 12V - 55V 3A
www.cs.utah.edu/~hatch/quadsink.html
Motor 1
I/O bits P8 - P15
Jumpers
I/O bits P0 - P7
4
Jumpers
1 Drive Control 3 4 3
Jumpers
Serial Port
Basic Stamp 2
H-Bridge
12V - 55V 3A
Motor 2
DEU-9S
BS2 BS2e BS2pe BS2px BS2p24 BS2sx Jumpers
H-Bridge
12V - 55V 3A
9 Direction Codes: Stop Forward Fwd L turn Fwd R turn CCW spin CW spin Reverse Rev L turn Rev R turn
Motor 3
Host Computer Prototyping Area
Jumpers
H-Bridge H-Bridge Thermal LEDs 4
12V - 55V 3A
Motor Battery +5V Supply
Motor 4
12V - 55V
Optional +5V Supply
H-Bridge Current Sensing 5
4