Arduino MKR ENV Shield [discontinued] Colour_Clear The Rainbow Ring board has

The Rainbow Ring board has been upgraded to version 3

What has changed with the new REV2 version

When working with this library

You can also grab a switch that can be soldered in to create an output on/off switch

so it can act as a 'man in the middle' for USB interfacing

Arduino MKR ENV Shield [discontinued] Colour_Clear The Rainbow Ring board hasAdd environmental sensors to your MKR board at a glance. The MKR ENV Shield allows an MKR board to acquire environmental data collected by an array of sensors. These sensors are of the latest generation and measure: Atmospheric pressure Temperature and humidity Ultraviolet UVA intensity Ultraviolet UVB intensity, UV Index (calculated) Light intensity (in LUX) To help you build projects and store the data collected locally, this shield has a slot for a