DTMF-Based Food Dispenser for Aquarium

Presented here is an Arduino-based automatic fish feeding system for an aquarium. Feeding the fish is a daily task, which can become a problem if you are out of station for more than a day. This dispenser just needs to call a cellphone number followed by another number to perform a particular task, like turning […]

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Credit- EFY. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu