Printed PCB Illustration:

The basic information of the PCB board


Basic Tests to the Board Operated

Parts/FunctionsStatusWorking?Method
Battery IndicatorTested YesSignal Generator & Multimeter
Power Regulator (3.7V output)TestedYesMultimeter
MUXTestedYesPi Board
PWM A(Connects the servo motors)TestedYesServo Motors & Pi board
*PWM B (Connects the ESC)Not testedTested with the switch
*Switch (Connects the remote controller)Not testedSee if changes the controlling of the motor


Update Log

VersionTime of Design FinishedTime ReceivedTime TestedProblems
112/12/202012/2302/2/1/3/20201. There are wiring problems on the PWM B
2. The manufacturing/soldering of the board is not well enough that the soldering pad falls off
3. The chose of the power regulator chip version was wrong
21/3/2020*1/11/20211. The ports designed for line tracking sensors were wrong
3



Bill of Materials and Soldering Positions (for special parts)