Aquarium Controller

Aquarium controller based on Arduino Mega 2560 and ESP8266 microcontrollers. Alfa release, not for production/test usage

Features

Main components:

• LCD display
• keypad
• watchdog
• timezones support
• 8 x 5V analog sensors (eg. PH sensor, thermometer, aqua level sensor etc)
• 2 x relays outputs
• 4 x 5V PWM outputs
• 2 x 12V PWM outputs (optional)
• LED strips controller (optional)
• internal fan with pwm and temperature controller (optional)
• buzzer (optional)

Integration and networking:

• MQTT integration
• NTP integration

Control methods for LED, relays and PWM outputs:

• manual
• part of day
• treshold (hysteresis)
• pid

ESP8266

ESP866 need ESP8266-MQTT-to-Serial-Bridge firmware (https://github.com/rkubera/ESP8266-MQTT-to-Serial-Bridge)

License

You can use, modify, fork and redistribute this code free of charge with no restrictions for non-commercial use only. For commercial use please contact with the author.

Schema