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Marcelo_GWA · 2024-12-06

Hello community,I have an application where I want to implement STHS34PF80 for detecting people PRESENCE and MOTION with a range of 3 to 4 meters. In the Datasheet it is stated that it is possible without using extra lenses. Although, I am struggling...

Marcelo_GWA · 2023-10-09

I am using a LIS3DH and I have configured a threshold interruption and it is consuming around 3mA while the interrupt is active. I have very strict power constraints and this consumption make it unreliable.I am using the driver implemented in Zephyr ...

Marcelo_GWA · 2023-10-11

It looks that the problem is not in lis2dh but in how the driver was implemented in Zephyr. Since the interrupt stays high until a next sample is read, the micro would enter a loop and recognize one interrupt as multiple.Best regards.

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STHS34PF80 configuration for 4 meters range

LIS3DH consuming high current at interrupt

Re: LIS3DH consuming high current at interrupt