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4 old gadgets an ESP32 can rescue and make useful again
Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.
I've owned a lot of smartphones in my life, so it's always good to be able to put older phones to good use. I wanted to make a small dashboard that could display information from my ESP32 boards, and ...
The ESP32-DIV is an open source platform designed for wireless experimentation and signal analysis, built on the ESP32 and ESP32-S3 microcontrollers. It supports features such as Wi-Fi, Bluetooth, ...
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