i am trying to connect the nodemcu with nRF24l01 similar to Arduino UNO interfacing with nRF24l01. i am using the same RF24.h library. The question here is when i try to replace the function parameter ...

It leverages NodeMCU ESP8266, Arduino Uno, and a relay module to establish seamless IoT-based control. 🔹 Features • Remote Control: Turn the light on/off from anywhere using the Blynk mobile app. • ...

This is a Example code for Sending Data from Arduino UNO to NodeMCU ESP8266 which then publishes the serial data to Firebase Realtime Database The API key in Firebase is the Web API key on the main ...

Abstract: This work is presenting a water level control and monitoring system in a tank, by using the development boards Arduino Uno, NodeMCU ESP8266 and the ultrasonic sensor HC-SR04. The water tank ...

This system is implemented using the NodeMCU ESP8266 Wi-Fi module, Arduino Uno, 4 channel relay module, temperature sensor (DHT 11), LDR and PIR sensor. The system can control home appliances both of ...