LED light control for scale models with STM32F103(aka bluepill)
Control your scaled model lights using PWM signals from small microcontroller. It's recomendded to add a transistor(BJT or MosFET) to drive the landing lights if the current from the MCU is more than 10mA, otherwise you could damage the MCU!
Wiring information:
Logo Lights -> PB9
Strobe Lights -> PA6
Beacon Lights -> PA7
Navigation Lights -> PB8
Landing Lights Left -> PB7
Landing Lights Right -> PB6
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Connect the usb cable to your computer
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Make sure your computer recognises the device a serial port
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Open a serial monitoring terminal and type the command "help" to get the list of available commands.