[Luke J]

Hi everyone, I'm building a bench test kit for my uni project similar to the one in this link https://youtu.be/k6gEccn17Ro. Everything is good so far but I'm at the stage where he plugs in the ignition led light to ground an ignition channel to check the timing of the ignition. However, the led doesn't flash when connected. The ignition leds on the board flash as expected. I'm using a 5v led from rs components.
Board is 0.4.3
4 stroke engine

[Luke J]

Forgot to add that the speedy is only powered by the USB from my laptop, do I need to add the power for the arduino plug or the 12v directly on the speeduino to make it work?

[LPG2CV]

Hi Luke

What do you have jumper 1 set to?

[Luke J]

Jumper 1 is not set I will set it on 5v and report back. Thank you

[LPG2CV]

Good plan

[Luke J]

Thanks for help mate, everything works like a dream now

[LPG2CV]

Welcome