Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

To write programs for ESP8266 NodeMCU using Arduino IDE, we need the ESP8266 development board ... otherwise the read data may be incorrect, or even affect the module to be connected. Then define a ...

Open the "Tools" menu, go to "Board," and select "Arduino/Genuino Uno." Then, click on "Boards Manager" as shown in the figure. In the Boards Manager window, scroll to the bottom until you find the ...

Start Arduino IDE and open the ArduinoFirmwareEsp.ino sketch. It opens additional files as tabs in IDE. In Tools menu select board options and choose your board/shield/module or Generic ESP8266 from ...

I have recently worked on this giant module ESP8266 which is really awesome. First, I have interfaced it with Arduino UNO module. Let's have a look at the components. I have first interfaced these ...

The ESP8266-12 E/F module programmer used by the author is shown in Fig ... During development stage, you need a software development kit (SDK), like Arduino IDE, with ESP8266 Board Manager and ...

Wi-Fi module ESP8266 (NodeMCU) used here is an embedded controller that is programmed through Arduino, to handle analogue or digital data received from sensors and to transmit over the Internet. At ...

The APC220 header feeds power to the module on pins 1 and 2 (GND and 5 V) and connects pins 4 and 5 (UART) to Arduino pins 0 and 1. The APC220 module (see next image) has a total of nine pins (only ...

The aim of this paper is to design an Arduino based controlled irrigation system using Wi-Fi module. The proposed system detects the moisture content in soil, PH level of Soil and temperature using ...