I want to create a dashboard using an arduino and an lcd screen. How can I send data (TPS, MAP, IAT ...) from atmega2560 with speeduino to another arduino via bluetooth?
Right I was reading about it on this page https://speeduino.com/wiki/index.php/Se ... _to_use_it
I'm not sure I understand the second of your questions.
I understand, so I can connect a bluetooth module (HC-05 for example) in the serial 3 of the atmega 2560 with the speeduino and another in the serial of the arduino uno to receive the information right?dazq wrote: ↑Tue Jul 07, 2020 9:05 pmI'm not sure I understand the second of your questions.
Send the A request to serial 3 and it replies as explained in the wiki with a stream which is the current real-time data values.
Canbus has no association with the serial 3 A request
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