💧 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 ...

Circuit Digest offers a variety of APIs that can be integrated into projects involving microcontrollers like Arduino, ESP32, and many more. How to Send SMS from NodeMCU without Using GSM Module? Learn ...

NodeMCU Car Control is a fun, lightweight project that lets you remotely control a two-wheeled robot using a NodeMCU (ESP8266) and an L298N motor driver. The code is modular and easy to tweak, making ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...