Disclaimer: This is my first Arduino project, and I hadn't written C programs in about 16 years :slight_smile: Its goal is to monitor a fish tank to check the light level, temperature and water level are ok. If they are not, it sends SMS alerts to registered mobile phones. A lot of parameters are…

SMS sending and receiving: monitoring a fish tank parameters and sending alerts

Maverick71 September 26, 2016, 2:32pm 2

Hello

What are the total costs for such device?

Regards,
Maverick

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