The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.
How-To Geek on MSN
This $5 ESP32 board is the ultimate choice for DIY smart home projects
It's why DIY smart home projects suddenly got cheap (and actually doable) ...
How-To Geek on MSN
Why my next microcontroller will be an ESP32, not a Raspberry Pi Pico
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
An LM555 timer paired with an NTC thermistor makes a simple, configurable ON/OFF thermostat for heating or cooling.
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