This paper demonstrates the efficient use of Internet of Things for the traditional agriculture. It shows the use of Arduino and ESP8266 based monitored and controlled smart irrigation systems, which ...

Items You Should Never Connect to a Smart Plug Greg Rhoades, director of marketing for smart and new technology at Leviton, says smart plugs can “make virtually anything smart,” but that doesn ...

This project demonstrates how to control four relays using an ESP8266 (NodeMCU) and the Arduino IoT Cloud. The relays can be toggled locally via physical switches or remotely using a cloud-based ...

Basically, to send SMS from NodeMCU or ESP8266 we have two options: The first option is using an external GSM module with an active SMS plan availed SIM card. We have already developed the project, ...

Here, we are using a 4 relay module because we will only control four appliances. If you want to automate a different number of appliances, you can use a different relay module. There are many relay ...

ESP8266-GarageDoorOpener Simple Garage door opener using an ESP8266-01S with a Relay module This project works with Garage Doors that can handle one input for Open, Close and Stop. For Garage Doors ...

The already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect, integrating the RP2040 microcontroller developed by Raspberry Pi Foundation with the u-blox ...

In this tutorial, we are going to set up the NodeMCU-ESP8266 with the Arduino Cloud IoT. To test it out, we will send DHT11 sensor data from the board to the cloud, and set up a switch that can ...