Hi !
I have connected the MLX90640 110 degree FOV module to the Teensy 3.2 as suggested in the link below.
https://learn.sparkfun.com/tutorials/qwiic-ir-array-mlx90640-hookup-guide
I then tested it with both Example 1 and Example 2 codes found in the above link. It worked the first few times but then started showing the following error on the serial monitor view.
"MLX90640 not detected at default I2C address. Please check wiring. Freezing."
I then added 2.2k pull-up resistors to SCL and SDA pulling it up to 3.3V.
Again, I was able to get an output on the serial monitor but then after some time I started getting the same error as above.
Basically I am trying to obtain the temperature data of each pixel of the MLX90640 module on the serial monitor.
I tried connecting the camera module to the teensy via the qwiic cable and also by soldering pin headers. Both worked at some point until it just didn't anymore.
I am a little stumped cause it works perfectly and then just stops working without me making any changes. Any suggestions would be greatly appreciated.
I have connected the MLX90640 110 degree FOV module to the Teensy 3.2 as suggested in the link below.
https://learn.sparkfun.com/tutorials/qwiic-ir-array-mlx90640-hookup-guide
I then tested it with both Example 1 and Example 2 codes found in the above link. It worked the first few times but then started showing the following error on the serial monitor view.
"MLX90640 not detected at default I2C address. Please check wiring. Freezing."
I then added 2.2k pull-up resistors to SCL and SDA pulling it up to 3.3V.
Again, I was able to get an output on the serial monitor but then after some time I started getting the same error as above.
Basically I am trying to obtain the temperature data of each pixel of the MLX90640 module on the serial monitor.
I tried connecting the camera module to the teensy via the qwiic cable and also by soldering pin headers. Both worked at some point until it just didn't anymore.
I am a little stumped cause it works perfectly and then just stops working without me making any changes. Any suggestions would be greatly appreciated.