ESPEasy based pH, Temperature, and ORP controller for Coral Reef Aquarium

thingiverse

### Parts List * [SparkFun Solder-able Breadboard](https://www.mouser.ca/ProductDetail/474-PRT-12070) * [ESP8266 NodeMCU v1.0 board](https://www.amazon.com/Makerfocus-ESP8266-ESP-12E-Internet-Development) * [0.96' OLED screen with I2C support](https://www.amazon.com/Diymall-Yellow-Arduino-Display-Raspberry/dp/B00O2LLT30) * 2 [2.54MM 0.1" 15-PIN FEMALE HEADER](https://www.mouser.ca/ProductDetail/992-15FX1-254MM) * 4 [2.54MM 0.1" 3-PIN FEMALE HEADER](https://www.mouser.ca/ProductDetail/992-15FX1-254MM) * 2 [BNC Connectors PCB Skt 50Ohm MP Black](https://www.mouser.ca/ProductDetail/571-1-1634612-0) * [Pushbutton Switches SPST 3A MOM PC MNT](https://www.mouser.ca/ProductDetail/612-PS1024AL-BLK) * [Connectors 3.5mm audio straight](https://www.mouser.ca/ProductDetail/490-SJ1-43502PM) * [Waterproof DS18B20 Digital temp sensor](https://www.mouser.ca/ProductDetail/426-DFR0198) * [Atlas Scientific ORP Kit](https://www.atlas-scientific.com/product_pages/kits/orp_kit.html) * [Atlas Scientific pH Kit](https://www.atlas-scientific.com/product_pages/kits/ph-kit.html) * 2 4.7kOhm or 10kOhm pull-up resistors * Assorted 24-26 AWG wires * 4 M3*30 cap screws ### Source code Repo: https://github.com/yuxhuang/ESPEasy This is a forked version of ESPEasy. I included a couple Atlas Scientific plugins from the plugin playground and created a new ORP probe plugin. A Platform IO IDE (vscode or Atom) is required to build and upload the firmware. Please use the **TESTING** plugin set.