Bike Alarm - Controlled by ignition key for arming. - Triggered by motion detection.
Dependecies
- Task Scheduler: https://github.com/arkhipenko/TaskScheduler
- TimerOne: https://github.com/PaulStoffregen/TimerOne
- Light WS2812: https://github.com/cpldcpu/light_ws2812
- Accelerometer: https://github.com/ElectronicCats/mpu6050
MCU
- ATMega328P (3.3 V) @ 8 Mhz.
Schematic
Generic step-down power supply (3.3 V).
Opto-isolator 4N35 for input from ignition key.
Movement sensor.