OTTO with ARMS by s4snow

Last crawled date: 3 years, 1 month ago

Otto with fully functioning Arms.
Parts Needed:
Parts required for Otto with Arms,
6 x SG90 SERVOS
1 x Arduino NANO atmega328 version
1 x Arduino NANO I/O shield
1 x HC SR04 ultrasonic module
1 x MAX7219 dot matrix module
1 x piezo 5volt buzzer
12 x Female to female hook-up wires
1 x Bluetooth module (optional)
LIPO battery 3.7volt and a suitable DC-DC converter module (optional)
GSTDUINO PCB (instead of the Arduino Nano and shield, OPTIONAL)