Running my air conditioning off a humidity set point helps maintain comfort.
If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...
The ESP32 r4sGate gateway in a minimal configuration (only ESP32 or ESP32C3 with a 3.3v power supply) allows you to connect BLE-compatible Redmond devices, Xiaomi MiKettle kettles and some other ...
Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...
The installation of a weather station usually requires the fitting of a set of dedicated sensors on the roof, which, for various reasons, is not always possible. This project, featuring an ESP32, ...
The product we are reviewing today is the “AirGradient ONE” air quality monitor kit which is an updated version of the earlier AirGradient air quality monitor. The device is equipped with sensors from ...
A 7-segment display is able to show numbers (or also characters) by displaying individual segments. A block contains 7 segments and an additional point. 7 segment displays are often used in watches, ...
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