Pet food dispenser programmed in a NodeMCU (ESP-8266) that has an RFID-RC522 sensor to detect if the pet asks for food or not. The system retrieves the time from an NTP server and according to a previously set interval between meals it determines whether or not to feed the pet. Also a telegram bot is used along the system as a simple way for a user to interact with the smart feeder.
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Dec 02, 2021
1 min read
Dog Feeder Prototype
Prototype of a Smart Feeder for a school project