open source skateboard

7. Main Components

8. First Prototype

19. NodeMCU - ESP8266 (4-10 USD)
● Wifi controller
● Nunchuk control/i2c
● PWM input
● Analog input - joystick power + 2 buttons
● NRF2401 RF control
● Websocket input
● Over the air updates (OTA)
● Two way phone communication
● VESC control
● Dual VESC sync control
● VESC live/stats (rpm, amps, volts, consumed power etc)
● Analog motor control (0-3.3v out)
● Software dead man switch
● Hardware reset switch
● External hardware reset
Teensy 3.2 (20 USD)
● NRF2401 RF control
● Keep alive system
● LED control (lights, brake, turn indicator, power indication)
● 2xServo ESC control
● 2xServo Brake control
● 2xServo Steering control
● Analog input - joystick power + direction + 2 buttons
● VESC control
● Dual VESC sync/async control
● Balance sensing
● Voltage sensing
● 2x temperature sensors
● 2x current sensors
● Software dead man switch
● External hardware reset
● Hardware reset switch
+

56. FaradayMotion.com
Sune Pedersen
CEO
sune@faradaymotion.com
+45 2191 3946