Elemac SA-03 Ruby binding

Ruby binding for ELEMAC SA-03 aquarium controller.

Manufacturer: http://www.elemac.pl/

Gem provides a way to read memory of the aquarium controller. Memory addresses, offsets ect. were found from decompiling the original program which was written in C# and available only for MS Windows. Memory writing (currently disabled in code) is also possible although it might damage the controller and make it unusable.

⚠️ Warning: This script is published for educational purposes only! Author will accept no responsibility for any consequence, damage or loss which might result from use.

Features:

You're able to view following details from the controller:

• Overview info (date, statuses, alarms)
• Lightning info
• Sensor info (Temperature and PH) # Redox is unavailable because I am unable to test this
• Output info (Power / PWM / TTL) # PWM and TTL are 'dumb' because I am unable to test this
• Timers info (ToDo)

Installation:

Clone the repo. Build gem, install and use in your ruby scripts.

Usage:

el = Elemac::Connection.new
x = Elemac::Sensors.new(device: el)
x.temp1.value
x.ph1.inspect