CommonGarden/CompostBrewer

Name: CompostBrewer

Owner: Common Garden

Description: Another grow system example.

Created: 2017-10-07 23:00:07.0

Updated: 2017-10-31 02:47:30.0

Pushed: 2017-10-16 23:30:39.0

Homepage:

Size: 17

Language: JavaScript

GitHub Committers

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README

Install on Raspberry Pi

Make sure you have Node.js and git installed on your pi.

 apt-get update
 apt-get install wiringpi
clone https://github.com/CommonGarden/CompostBrewer
ompostBrewer/driver
install
 node brewer.js

Hardware setup / Bill of materials.

Item | Quantity | Cost | Link —————–|———-|——|—————————— Raspberry Pi Model 3B | 1 | $35 | https://www.adafruit.com/product/3055?src=raspberrypi Relay Board | 1 | $23.99 | https://www.amazon.com/Waveshare-Board-Relay-Appliances-Intelligent/dp/B01FZ7XLJ4 Tentacle T3 Board | 1 | $91 | https://www.whiteboxes.ch/shop/tentacle-t3-for-raspberry-pi/ pH Probe | 1 | $7.39 | https://www.aliexpress.com/item/New-Arrival-PH-Electrode-Probe-BNC-Connector-for-Aquarium-PH-Controller-Meter-Sensor-gib-Best-Promotion/32781193789.html Atlas Scientific pH Board | 1 | $38 | https://www.atlas-scientific.com/product_pages/circuits/ezo_ph.html Oxidation-Reduction Potential (ORP) Probe | 1 | $41.95 | https://www.amazon.com/gp/product/B007Z4GBSY/ Atlas Scientific ORP Board | 1 | $38 | https://www.atlas-scientific.com/product_pages/circuits/ezo_orp.html Atlas Scientific Dissolved Oxygen (DO) Probe | 1 | $198 | https://www.atlas-scientific.com/product_pages/probes/do_probe.html Atlas Scientific DO Board | 1 | $44 | https://www.atlas-scientific.com/product_pages/circuits/ezo_do.html

Images

Compost Tea Brewer:

Compost Tea Brewer control box: