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Premiered Nov 5, 2018
Petrolhead, welcome to the first chapter of the series "Creating a programmable motor control unit!”
First of all, why would we want to manufacture, from scratch, a programmable ECU from scratch, having so many commercial options available as, for example, Megasquirt? Simple, because we want to learn, because we want to hunt.
In this case, we are going to carry out a project that, you will see, is very cheap, but we have infinite possibilities and will learn from scratch about how each sensor, actuator, analog and digital signals that come and go from a motor control unit work. a car. And what will we use for it? Something called "speeduino".
What is Speeduino? What is an "Arduino"? What is an electronic board or a microcontroller? And a potentiometer? All this, buddy Petrolhead, from now on you will be given an answer in your head constantly.
For this project to go well we count on your help, because as always, the basis of the PetrolheadGarage project is to learn from there, sharing each one what you know, and thus we will continue to move forward, keep improving. Today more than ever we ask you to participate and share with this project so that, in the future, this switchboard will fly down or a car with combustion engine.
Now, without further delay, what are we going to see in this first chapter?
What is and how a switchboard works? - 0:24 What do you need to start? - 2:50 Components needed to mount the Speeduino ECU - 4:55 Classification and welding of the components to the plate - 7:35 How to load the code in the motor control unit - 13:02 What will be the input signals of the ECU? - 17:31 How to simulate the CKP sensor signal (crankshaft position)? - 18:37 How to simulate the MAP sensor signal (intake manifold pressure sensor)? - 22:15 How to simulate the TPS sensor signal (throttle position)? - 23:37 How to simulate the signal from the temperature sensors (IAT, ECT / CLT)? - 23:54 How to simulate the oxygen sensor signal (lambda probe (λ))? - 25:56
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Petrolhead! How can you help make the PetrolheadGarage project possible? ▶ ︎ https://www.youtube.com/watch?v=fqd_w... ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ What tools have we used in this chapter?