Post by neilmcc on Feb 1, 2024 20:46:42 GMT
Hello,
We have completed build of kit v1.3, power on OK, software uploaded to Arduino OK.
We had problems with setting up the Bluetooth - trying to set car name as "Project175" but the bluetooth device name doesnt change. Got the bluetooth into slow blink mode ok but resetting the Arduino doesnt do anything and about a minute later it goes back to blinking fast again. Retried many times, so sticking with the default "HC_05".
The Calibration Web Interface works fine on USB (I can see it is picking up the Total voltage value) but on Bluetooth it just locks and the calibration screen doesnt appear.
The App appears to connect OK on Bluetooth and stay connected but is not showing any values (expect to see voltage). The voltage value isnt being written to the data log file either. It looks to me like the Bluetooth thinks its connected but the data isnt getting through. Probably the autoconfiguration on the Bluetooth module is not working and the Arduino and the HC-05 Bluetooth module are on different baud rates? Not sure if this is a hardware fault in one of the modules or a software fault?
Regards,
Neil
We have completed build of kit v1.3, power on OK, software uploaded to Arduino OK.
We had problems with setting up the Bluetooth - trying to set car name as "Project175" but the bluetooth device name doesnt change. Got the bluetooth into slow blink mode ok but resetting the Arduino doesnt do anything and about a minute later it goes back to blinking fast again. Retried many times, so sticking with the default "HC_05".
The Calibration Web Interface works fine on USB (I can see it is picking up the Total voltage value) but on Bluetooth it just locks and the calibration screen doesnt appear.
The App appears to connect OK on Bluetooth and stay connected but is not showing any values (expect to see voltage). The voltage value isnt being written to the data log file either. It looks to me like the Bluetooth thinks its connected but the data isnt getting through. Probably the autoconfiguration on the Bluetooth module is not working and the Arduino and the HC-05 Bluetooth module are on different baud rates? Not sure if this is a hardware fault in one of the modules or a software fault?
Regards,
Neil
