Data Sheet

GND
August 2017
openbionics.com
Chestnut - Datasheet
GND
DRV8833
DRV8833
32.00
SAMD21G18A
4016
3.3V
GND
Neopixel
Pin 6
SDA SCL RXD TXD
3.3V
Robotic Hand Development Board
Motor 1 Motor 2 Motor 3 Motor 4
IMU (LSM9DS1)
EMG input
(ADC, I2C)
12V DC
GND
DRV8833
DRV8833
32.00
SAMD21G18A
4016
57mm
15mm 15mm15mm
3mm
19mm
7.6mm
8.7mm
45mm
6.9mm 7.4mm
August 2017
Chestnut Board Datasheet
2
Connections
Dimensions
Mounting slot