Added Hardware folder and placed Eagle and manufacturing files for a development PCB into here. #3
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With logging
Moved LoRa routines into a separate file: tpp_LoRa
With logging: Works fabulously
With logging: Set LoRa parameters on each boot
Changed the folder name for the LoRa module low power testing to make this clear. Added folder for Arduino code that tests low power code for ATmega328.
Changed to use external pullup rather than internal pullup. Quiescent power supply draw when contact is closed is reduced from 85 microamps to about 3.4 microamps.
With logging
With logging - hub update for multiple sensors
This is essentially the same test that was performed using a Photon on 5/24. It now uses the bare bones ATmega328. It powers up and down the LoRa module but does not power down the ATmega328 chip.
Added another LoRa power up command to ensure that we get a +OK response after LoRa power down
Version 1.0 of integration of microcontroller low power and LoRa into a functionaing contact clouse sensor.
With logging - restores logging of RSSI from Hub and explicitly sets more LoRa settings
Added test code for Low Power Sensor - integrated with LoRa module and powers down to microamps after sending a test message
With logging - best code now
Added a HARDWARE folder and placed design for a development board PCB into this folder. Eagle CAD files and manufacturing files are all included.
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This board is for development and testing, per our specification. A set of 5 boards has been ordered from JLCPCB on 10/26/24.
I added these files to the "with Logging" branch. I'm not sure about merging this branch into main. We need to review the status so that we can plan to merge into main and clean all of this repo up!