[chbot] Electrical Meter LED pulse detection and capture

Eliot ewblen at e.email
Mon Aug 23 23:27:14 BST 2021

On 24/08/21 9:10 am, Andrew Sands wrote:
> Hi,
> Not really wanting to be that guy, however is the Arduino ESP8266 code you have used available / github / gitlab? Or do you have links to possible alternatives or basic starting ideas.

I had this running on a raspberry pi a while back (now using open energy monitor)

pulsein.py uses GPIO interrupt both to count pulses, and to measure the interval between pulses
to estimate the instantaneous power consumption.
Beware this is just a dump of experimental code. 


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