Compost Tea Brewer

This is the project page for the compost tea brewer.

Code from old tea brewer/worm bin monitor sketch:

// PINS: A0=TEMT6000, A1=Sharp, D2=worm-bin-innter-DHT, D3=outer-DHT, D4=worm-bin-DS, D5=brew-tank-DS, D6=heat-mat-relay1, D7=immersion-heater-relay2, D8=brew-pump-relay3, D9=airstone-pump-relay4


#include <dht11.h>

#define DHT1_PIN 2                  //inner (bottom bin) DHT
#define DHT2_PIN 3                  //outer (ambient air) DHT


#include <OneWire.h>

#define DS1_PIN 4                   //worm bin DS
#define DS2_PIN 5                   //brewer tank DS


#define ambi1_PIN A0                //TEMT6000 sensor
#define ambi2_PIN A1                //Sharp sensor


#define relay1_PIN 6                //relay for heat mat under worm bins
#define relay2_PIN 7                //relay for worm tea brewing immersion heater
#define relay3_PIN 8                //relay for main tea brewing air pump
#define relay4_PIN 9                //relay for nighttime airstone-pump