I2C address of SEN0343 differential pressure sensor
JEFF.LEPAGE 2024-01-24 07:08:11 379 Views2 Replies Regarding the SEN0343 differential pressure sensor … Can the i2c address be changed ?
The address is 0x00. I was under the impression that there are 10 reserved addresses, and 0x00 is one of those. See https://www.i2c-bus.org/addressing/#:~:text=The%20address%20is%207%20bits,are%20reserved%20for%20special%20purposes.
The choice of 0x00 as the i2c addresses seems problematic. Am I missing something?
BTW, I'm attempting to use this sensor with a raspberry pi. I was eventually able to detect the sensor using i2cdetect on linux. However, I had to use the -a option (force scanning of non-regular addresses).
Yes im having the same issues. If you end up getting the sensor to work on your raspberry pi, please let me know.
Andy.Lowe I do not see any option to change the I2C address in this library: https://github.com/DFRobot/DFRobot_LWLP
If you want an absolute Pressure Sensor, you can consider INFENEON KP236N6165 Absolute pressure sensor:
https://www.pcbway.com/project/shareproject/Breakout_board_INFENEON_KP236N6165_Absolute_pressure_sensor.html
lia.ifat 
