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Driving down power consumption

A project log for Watchible

An NB-IOT add-on board for the Raspberry Pi Pico

petedoumapete.douma 03/15/2023 at 16:280 Comments

Working on new python code to put the BC66 modem in PSM ( deepsleep) and sync up with the Raspberry Pi Pico to use machine.lightsleep. This reduces power consumption to an average of about 3 mA.

If an alarm goes off, it will wake up the board and send the alarm to the MQTT server

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