- Tue Jul 21, 2020 8:43 am
#44357
Hello guys. I am new to the whole Arduino thing , and especially to the speeduino. I do have some electrotechnical knowledge and I know my way around computers , so I want to make an "Ecu" but I need it to only control ignition, and I want it to be rpm based spark control , as the bike is carbee , and I don't need fancy ignition maps with throttle input. I would use a car or bike coil for it (Coil Over Plug) , either 2 or 3 wire depending what you guys think is better ...
What I need from you guys is advice on what to use ... I know I need a sensor to catch the rpm and the position of the crankshaft (and I'm thinking of using both the positive and negative signal so it could "see" the position better ) . It's a 70cc single cil engine , and it will be spinning at around 11-12k rpm...
Is there anything else I would need ? Will it be easy, or will I be fighting windmills the entire way ? If I forgot to mention something important, go right ahead and school me on it ... If it works out , I could use the Ecu on all my mopeds and 2smokes ...
What I need from you guys is advice on what to use ... I know I need a sensor to catch the rpm and the position of the crankshaft (and I'm thinking of using both the positive and negative signal so it could "see" the position better ) . It's a 70cc single cil engine , and it will be spinning at around 11-12k rpm...
Is there anything else I would need ? Will it be easy, or will I be fighting windmills the entire way ? If I forgot to mention something important, go right ahead and school me on it ... If it works out , I could use the Ecu on all my mopeds and 2smokes ...