After several years of operation, it’s time for some major maintenance on the Robot. In these 3 videos I take you through a rebuild of the radio control unit.
Partial Parts List
GPS https://www.adafruit.com/product/746
Display https://www.adafruit.com/product/2050
Audio Amp https://www.adafruit.com/product/2130
Keypad https://www.ebay.com/itm/4-x-4-Matrix-Array-4-4-16-Keys-Switch-Keypad-Keyboard
Joystick https://www.adafruit.com/product/512
Radio https://www.ebay.com/itm/433Mhz-HC-12-SI4463-Wireless-Serial-Port-Module
Battery Chrgr https://www.sparkfun.com/products/13777
Battery https://www.ebay.com/itm/3-7V-3000mAh-Li-polymer-Rechargeable-Battery-LiPo
Teensy 3.2 https://www.pjrc.com/store/teensy32.html
Power button https://www.ebay.com/itm/19mm-Latching-Push-Button-Power-Switch-Stainless-Steel
Stop button https://www.ebay.com/itm/19mm-Waterproof-Starter-Switch-Boat-Horn-Momentary-Push-Button-Stainless-Steel
