At the core of the project is an ESP32, a small, budget-friendly microcontroller that's really popular for smart home builds. With it, the maker was able to build a remote that works not just for the ...

The paper proposes a prototype of a hardware and software system based on ESP8266 microcontrollers, using the painlessMesh library to transmit images between end nodes. Tests were carried out to ...

💧 Monitoring water tanker level using NodeMCU ESP8266 and HC-SR04P Ultrasonic Sensor and broadcasting it using a simple HTTP server inside NodeMCU ESP8266 and show data in an Android App Using ...

The smart feature of the dustbin is powered by an ultrasonic sensor and a small servo motor, controlled by an Arduino Nano microcontroller. To keep everything organized, the maker created a custom PCB ...

Analog acquisition tools are super helpful whenever you want to run an experiment, test out a theory, or improve upon your code, and you won’t realize how much you always needed one up until you ...