Emily VelascoDoes anyone on here know if the capacitor-resistor combo attached to a pwm output pin of an Arduino gives a decent analog output?
People replied a lot while I was sleeping. I''m not going to give the same response to everyone who was asking what its for, so I'll just say it here. I want to use an arduino to spoof the 0-5V analog throttle signal on this ebike i'm building.
As best I can tell, ebike throttle units put out an analog voltage without any kind of data signal, but somehow the e-bike knows the difference between a real throttle, and one made out of an arduino, or even made out of a bench power supply. It will only run when connected to an actual ebike throttle
Pete Prodoehl 🍕@MLE_online I'm having flashbacks...
https://rasterweb.net/raster/2017/05/29/controlling-the-controller-cheaply/
Controlling the Controller Cheaply
Hey, it's only been six months since my last post about motor controllers and the Power Racing Series so I guess it's time for an update! If you missed it, I'm working on a tiny electric vehicle that can serve as a reference for teams of beginners to build their own. In the last post [...]
@rasterweb Cool! It looks like to managed it.