R/C Glow Plug Cotroller

This is digital controller designed specially for R/C glow plug engines. It is based on Microchip's PIC12F675 microcontroller.

Benefits of the cirquit:

- Uses 12V lead battery.

- Input voltage range: 8V - 17.5V

- Low voltage battery protection.

- Output short cirquit protection.

- Reverse input protection.

- 2.4uA in Power Off mode.

- No need of heatsinks to be used.

- 60Hz/14-bit PWM output.

- Output protection for inductive loads.

- Dynamic calculation of output power supplied, depending on input voltage.