(make sure the Arduino Version is 1.6.5 or above) Step 5: Now let us try uploading the Example blink Program. This program can be found in File -> Examples -> ESP8266 -> Blink. Step 6: Connect your ...

The ESP8266-01 has been a great module to quench all our thirsts for IOT projects. Since its release, it has developed a strong community and evolved into an easy to use, cheap and powerful Wi-Fi ...

Arduino Nano, LoRa SX1278 Tranmitter and Receiver and the Blynk IoT 2.0 platform. The system monitors soil nutrients, and automates fertigation based on real-time data. Employs NodeMCU ESP8266 and ...

In this article, humidity and temperature information from DHT-11 sensor is analysed graphically on ThingSpeak platform using Arduino MCU and ESP8266 Wi-Fi module. Block diagram of the whole setup is ...

This is the complete wiring diagram ... it to your arduino and you are good. The resistor can be any resitor, I use a 1K resistor. The resistor is needed because we have a direct positive to negative ...