[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...
Motivation: I want to keep saltwater fish from the Japanese coast in a room that reaches 40°C in midsummer.A few years ago, ...
Interesting Engineering on MSN
SeaPerch: MIT’s DIY underwater robot for students
SeaPerch, a build-it-yourself underwater robot made from PVC pipe and three motors, was launched by MIT Sea Grant in 2003 and ...
When they need to add temperature control to a project, many hackers reach for a K-type thermocouple for their high-temperature needs, or an integrated temperature-sensing IC when it doesn’t get that ...
The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...
XDA Developers on MSN
I switched from Arduino IDE to ESPHome for my custom ESP32 smart home devices, and my projects got a lot easier
ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...
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