Variobot variAnt Instructions Manual page 6

List of Abbreviations
Connections on the variAnt board (front)
DL0 Digital-I/O Left 0
DL1 Digital-I/O Left 1
DL2 Digital-I/O Left 2
DL3 Digital-I/O Left 3
DR0 Digital-I/O Right 0
DR1 Digital-I/O Right 1
DR2 Digital-I/O Right 2
DR3 Digital-I/O Right 3
RSL Reed Switch Left
RSR Reed Switch Right
MLA Motor Left Ahead
MLB Motor Left Back
MRA Motor Right Ahead
MRB Motor Right Back
PWR Power
Buttons
LEDs LEDs on/off
PWR Power (battery on/off)
Connections on the variAnt board (rear)
AL0 Analog-Input Left 0
AL1 Analog-Input Left 1
AL2 Analog-Input Left 2
AL3 Analog-Input Left 3
AR0 Analog-Input Right 0
AR1 Analog-Input Right 1
AR2 Analog-Input Right 2
AR3 Analog-Input Right 3
GND Ground (0 Volt)
REF Analog Reference
RST Reset
3V3 3,3 Volt output
5V 5 Volt output (Arduino)
6V 6 Volt output (motors)
9V 9 Volt output (battery)