Not Working with Thing Pro

Qwiic System
1

Heyah,

I have a few QWIIC devices such as the RV8803.

These work great on my arduinos, and I have run into zero issues with them.

However, I recently purchased a SparkFun Thing Plus - RP2040.

Using an I2C scanner, my QWIIC devices appear, and are at the correct addresses.

However, I can’t seem to use them.

Is this a QWIIC issue or a library issue?

I’m using:

https://github.com/sparkfun/SparkFun_RV … no_Library

Any help would be really appreciated :slight_smile:

2

The RP2040 chips use micropython - start at our guide here https://learn.sparkfun.com/tutorials/rp … e-overview

which means the upload process is a bit different

Are the regular examples (in the guide) working?

How long are the wires/cables being used? How many devices are on the bus?