Sparkfun BME280

Post Reply
mithundas
Posts: 4
Joined: Wed Feb 10, 2021 3:46 am

Hi there,
I am trying to read sensor data from Sparkfun BME280. I tested the library and sensor connecting to esp32 from Arduino IDE with sample rate of 100. There is no issue with the hardware. The official library has a reference to SPI.h which I removed and also any reference to SPI communication. But I am getting zero in SensiML Streaming Gateway app. I am wondering what's going wrong. Can anyone please help me ?

Attaching 3 files I modified.
Attachments
Archive.zip
(14.74 KiB) Downloaded 283 times
murthy.vedula
Posts: 16
Joined: Thu Jun 04, 2020 11:31 pm

Hi @mithundas,

Changes related adding BME280 to the qf_ssi_ai_app look OK to me. It is unclear why the sensor data is 0s.
To help further analyze, trace of I2C transactions between Quickfeather and the BME280 would be helpful.
mithundas
Posts: 4
Joined: Wed Feb 10, 2021 3:46 am

Can you please let me know how I can get that ? I am using VS code, not eclipse as I could not set it up on my mac.
Post Reply