Hello,

I was trying to put together the airharp and got a ADXL345 (https://learn.sparkfun.com/tutorials/adxl345-hookup-guide/all). However, when I looked at the connection diagram here: https://github.com/BelaPlatform/Bela/wiki/Example%20projects%20and%20tutorials#airharp, I realised that there is something different. My ADXL345 does not seem to have X, Y and Z as analog aout, I just have the usual SPI and I2C pins (as depicted here: https://cdn.sparkfun.com/r/500-500/assets/parts/3/9/0/2/09836-_01c.jpg)

Do you have any suggestion/advice?
Many thanks!

The AirHarp is supposed to be used with an ADXL335, which has the three analog outputs. If you want to try and use the ADXL345, you'll have to do a bit of coding. Start by finding a Linux library that would deal with it. This is a possible candidate: https://github.com/cagayakemiracl/adxl345-i2c-linux
Otherwise, you can start from the Arduino library available here and re-write the SPI- or I2C-specific parts using regular Linux drivers. Are you using Bela or BelaMini?

Dear Giulio,

thank you so so much for your quick reply and your help! I am on Bela (starter kit + bela cap).
Thanks,
Dom