This post is in response to a reader who asked about detecting mains electricity using a microcontroller. The easiest and safest way to detect mains electricity using a microcontroller is with an ...

The ESP32 is the central microcontroller used in the system. It is a powerful, dual-core processor with integrated Wi-Fi and Bluetooth capabilities. The ESP32 enables real-time processing of sensor ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

When taking measurements from analog sensors located at long distances, voltage drops and noise can affect precision of the readings. Therefore, a voltage-to-current (V/I) module is needed to transmit ...

Voltage sensors are structures within a protein that can sense the membrane potential. The movement of the sensing charges, combined with the configuration of the electric field, determines the extent ...