Note: This is work in progress. Code is not final and PCB is not tested. Target date when this will be ready is around mid January 2021.

Battery powered temperature logger

Circuit and PCB are available at https://easyeda.com/funnybrum/battery-powered-temperature-logger.

Building the project

The project uses a common set of tools that are availabe in another repo - https://github.com/funnybrum/esp8266-base. Clone the esp8266-base repo in the lib folder:

cd lib
git clone git@github.com:funnybrum/esp8266-base.git

Actually the changes should become part of the esp8266-base project. This introduces only the required files to enable the development of the POC. Once done all details (base) brum@brum-XPS-13-9370:/brum/dev/HMv2$

Future improvements

• Blue LED output from the microcontroller
• MCP73831 stat output connected to the microcontroller