bunghole
New Member
i have built a speedometer, using an at90s2313 and a 16x2 lcd, from https://www.electro-tech-online.com...er-using-at90s2313.21650/?highlight=at90s2313 i have the source code, but the code is made for wheels of a 25cm radius. is it possible to alter this code to use my bicycle wheel of a radius of 30.5 cm?, or does another code need to be written? if another code needs to be written, can someone help me?
ta.
ta.