Example of a button push - originally for usage of a door bell notifier, but can be used for other thing. This code uses the Arduino IDE (1.6.7 at time of this writting), with the NodeMCU boards ...

💧 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 ...

Abstract: This research study presents the Smart Irrigation System using ESP8266 NODEMCU and ThingSpeak as there is an increasing need to integrate new technologies such as IoT, cloud computing, and ...

Despite having multiple messaging apps like WhatsApp, WeChat, Facebook Messenger, etc., we can't ignore the fact that the most effective and professional way for an IoT device to communicate with its ...

Abstract: Plant Monitor Using NodeMCU(ESP8266)is a technology that is advanced; it uses IoT-Internet of Things to measure and monitor different plant phenomena. This system, which is based on sensors ...