...burn the excessive energy w/ turning on LED(s)... when voltage raises above a certain level...
(That's what I do with my excessive solar pv power when battery bank is full: heating water with electricity - the most inefficient way to actually heat water. I divert to a water heater element instead of just short cutting / shunting the pv array and heating it up).
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
...burn the excessive energy w/ turning on LED(s)... when voltage raises above a certain level...
(That's what I do with my excessive solar pv power when battery bank is full: heating water with electricity - the most inefficient way to actually heat water. I divert to a water heater element instead of just short cutting / shunting the pv array and heating it up).