BPI-Nano Robot Board
This robot board is designed for Arduino Nano and Nano-compatible boards. It is designed by Harsh Dethe and made by the BPI factory.
BPI-Nano robot board's motor drive expansion plate available in the bpi-nano controller supports dual-circuit motor control, with a single maximum current of up to 1A.
Arduino's standard pin design interface also can be used with Arduino Nano. It can be used for the development of small mobile robots.
Technical Specifications
Driver chip: L293B
Logical working voltage: 5V DC
Motor drive voltage: 7-12v DC
Maximum driving current: 1A (per circuit)
Pin for motor drive: pin4/5/6/7 (Arduino controller)
Size: 75mmx45mm
PIN Define
BPI-Nano Arduino Nano Robot GPIO pin define
Pin Function
Digital 2、4 Motor2 Steering control, 2 high levels, 4 low-level positive turns; Whereas inversion
Digital 3 Motor 2 Enable interface, high-level enable
Digital 5 Motor 1 Enable interface, high-level enable
Digital 7、8 Motor 1 Steering control, 7 high levels, 8 low-level positive turn; Whereas inversion