What is it?

Consumed power metering node with optional environment sensors and LCD display. Features network configuration by mobile phone

Designed to work with Fusor Hub: [https://github.com/fusor-io/fusor-hub]

Tested on WeMos D1 Mini (ESP8266) See [https://www.wemos.cc/en/latest/d1/d1_mini.html]

Prerequisites:

1. select device in Arduino IDE LOLIN (WEMOS) D1 R2 & Mini
2. install libraries:

• ArduinoJson by Benoit Blanchor
• Time.h, see: [https://github.com/PaulStoffregen/Time]. Use Arduino Library Manager, look for Time by Michael Margolis. It can be found under type: Contributed, topic: Timing
• Fusor State Machine: [https://github.com/fusor-io/fusor-state-machine]
• Fusor State Machine Plugins: [https://github.com/fusor-io/fusor-state-machine-plugins]
• Fusor WiFi Configurator: [https://github.com/fusor-io/fusor-wifi-configurator]
• Fusor Node Connector: [https://github.com/fusor-io/fusor-node-connector]
• U8g2 library (for LCD)

How to run?

To run this node you need:

• Running Fusor Hub
• Uploaded State Machine Definition to Fusor Hub. Use postman_collection.json from this repo (change provided dummy IP address to yours Fusor Hub address)

Hardware setup

Known issues with WeMos D1 Mini:

• Failure to initialize FS (SPIFFS). Solution: change board to some other eg. Wemos D1 mini Pro, compile, change back, compile, upload.