In this tutorial, I am going to show you how to read multiple analog values using only one analog input pin.
This a multi sensor project where we will interface flame sensor and MQ2 gas sensor with ESP8266 NodeMCU.
IOT Controlled 4Bit NeoPixel Desk lamp is operated using the very simple Blynk platform and Esp8266 based nodemcu.
Control 8 relays with WiFI + Bluetooth + Manual Switch using ESP32 and Blynk App. Explained with circuit & source code.
How to make IoT based Smart Home Automation Using Blynk & ESP32 to control an 8-channel relay module from the manual switch & smartphone.
A tutorial for the new Blynk using the MKR 1000 connected over Wi-Fi.
How to make an IoT-based Smart Home with Blynk 2.0 using NodeMCU ESP8266 to control 4 home appliances with real-time feedback.
LM35 data or temperature can be shown on phone from anywhere. An Example of how can we read data through the virtual pin.
Controlling a robot via WiFi, using Arduino and Blynk application.
This project focuses on monitoring things over the internet using sensors connected to Arduino with Wi-Fi connection through ESP8266
This tutorial will help you to learn DHT11/DHT22 interfacing with nodeMCU and sending its data to Blynk Application.
The ARMA IoT Shield is a breakout board for Arduino to make IoT projects quickly.
We will learn how to make a fire alarm system using NodeMCUESP8266. This IoT based project detects the nearby flame & informs us.
Protect your valuables with a puzzle!
In this project 2 Particle Photon's were used to control an RC Car in real time with the Internet of Things.
A simple project to receive message on NodeMCU through LoRa and display it on a Blynk app.
Simple yet effective
Make IoT-based Smart Home Automation using Multiple ESP32 & NodeMCU network to control all the home appliances from the Switches & Blynk App
In the Lora IoT project tutorial, I have shown how to make the LoRa Arduino ESP8266 control relay from the Blynk IoT platform with feedback.
A smartphone garage door remote and status sensor using Blynk and Photon.
Make an ESP01 Project using Blynk IFTTT to control a 2-channel relay module with the Google Assistant. (Circuit + Source Code)
The autonomous device will send the vehicle position to the android app with time and will show the location on google maps.
Sending The Data From The LoRa Modules To Blynk Servers Using Ai-Thinker LoRa Modules
A solution to measure noise level and sound pollution in urban areas.