I’m building a remote control snow blower using a 10 channel RC controller and a mega 2560.
I have everything working but as soon as I start the engine the Arduino freezes up.
I believe the EMI from the coil or magneto is interrupting the signals.
It’s all wired with shielded wire with only one end ( at GPIO pin) to battery ground.
Since I have it in a plastic container I tried wrapping the inside and lid with foil.
Do I have to install low pass filters (capacitor & resistor) on every wire?
3 servos that run direct from the receiver to run my throttle, choke and steering are unaffected and still work fine. Only the Arduino freezes up.
I finally uploaded a photo on my reply to Pal.
Any suggestion would be appreciated