Dorothy Sensor Platform

# Dorothy
 
## A Minimalist LoRa Sensor Platform
 

**Dorothy** is a minimalist, open-source, low-cost sensor platform built around the LoRa protocol. It uses the [CubeCell V2](https://heltec.org/project/htcc-ab01-v2/) board and common off-the-shelf sensors to deliver readings to a central [hub](https://www.thingiverse.com/thing:6170504), and only needs to be recharged about once per year.

Key Features
* 3D Printable: All components are fully 3D printable with no supports.
* Weatherproof: Designed to live outside year round.
* Long Range: Capable of a range of at least 1/4 mile (400m).
* Long Battery Life: Designed for a battery life of one year.
* Easy to Assemble/Disassemble: From the moment you're done printing, it takes about 20 * minutes to assemble a working Dorothy, requiring minimal tools and skill. Just mount the * components, screw it together, and you're set.
* Low Cost: Around $25 per unit, including batteries
* Small Bill of Materials
* Easy-to-read Codebas