Simple office plant monitor inspired by @carlierd on the this post.

This is my first SMD project, i hope he'll used by other members ;)

The skech is 2.0.0 Mysensors compatible, i haven't test this sketch with the 2.1.1 version.

You can order the pcb here : https://PCBs.io/share/zjX7M

The PCB files are for the V1.1.2 version, i haven't posted the V1.1 because there were important mistakes on the v1.1.

I have put 3 leds on this project :

• one connected on SCK for see the same thing than an arduino pro mini
• one for see when the node is initialised and when is goes in a sleep mode
• one not used for the moment, my idea was to use this led for offline node but i don't know how to do this without alterate the autonomie of the battery :(

• Send Soil moisture mesure every hours
• Send Battery Level every hours if the value has changed
• Send Battery voltage every hours if the percentage has changed

• Mysensors Library 2.0.0
• PCBs v1.1.x compatibles with Soil_Moisture_Sensor_SMD_v1.1.x sketchs

• 16/02/2017 = Fabrication V1.1.2 by PCBs.io => Awaiting Panelization
• 20/02/2017 = Fabrication V1.1.2 by PCBs.io => In Fabrication
• 27/02/2017 = Fabrication V1.1.2 by PCBs.io => Shipped
• 09/03/2017 = Fabrication V1.1.2 by PCBs.io => Received
• 11/03/2017 = Assembly and Test => Functional Board but some minors issues => see v1.1.2a

• Increase Drill battery older CR123
• Modify text "FTDI" by "AVRISP"
• Add text "FTDI"

• Add default values
• Do not send moisture to the controler if she didn't change more than 1%
• Change Low Fuse example

• Fixed "Do not send moisture to the controler if she didn't change more than 1%"
• Added possibility to blink the "info" led when insufficient moisture
• Added possibility to blink the "warning" led when insufficient battery
• Added possibility to use this node without controler (need mysensors >= 2.1.0)
• Disable smartsleep when not OTA used (increase battery life)