This IoT project uses the Blynk platform and ESP32 (NodeMCU-ESP8266 module) to simulate and control a traffic light system. Users can remotely monitor and operate the system via a mobile app or ...

This project demonstrates how to control an LED connected to an ESP8266 using the Blynk 2.0 IoT platform. The project allows remote control of the LED through a smartphone app.

Blynk appears to be a fairly put-together library for not only hooking up any Arduino or esp8266 to a phone through WiFi, but also through the net if desired. Install the app onto your iPhone or ...

You do need to set up the Arduino IDE to build for the ESP8266. That can vary by board, but here’s the instructions for the board I was using (from Adafruit; see below).

This paper presents the design and implementation of an automatic crop irrigation system based on a NodeMcu ESP8266 microcontroller integrated with the Blynk platform. The system is designed to water ...

Android/iOS: If you want to control a Raspberry Pi or Arduino connected device from your phone, you’d usually need to know at least some programming.

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

One of the primary or major causes of vehicle accidents is the speed, if emergency services had been notified of the tragedy and could have arrived in time, many lives might have been saved. We can ...