[fpc-pascal] Reading AM2302 temp/humid sensor on RaspberryPi?

Bo Berglund bo.berglund at gmail.com
Thu Aug 23 23:31:10 CEST 2018


On Thu, 23 Aug 2018 11:28:16 +0000, Mark Morgan Lloyd
<markMLl.fpc-pascal at telemetry.co.uk> wrote:

>The AM2302 datasheet suggests that it's a device to be avoided assiduously.

But it works fine hooked to an ESP-07 WiFi module, which is programmed
using the Arduino framework. I have a test running for several months
now and it logs T/H every 20 minutes.
I will probably just build myself a copy of this and put it at the
summer home. It can be set to transfer its data to the RPi2 at that
location via the WiFi network.

Of course I have to resort to C and C++ programming then...


-- 
Bo Berglund
Developer in Sweden




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