Control 8 relays with WiFI + Bluetooth + Manual Switch using ESP32 and Blynk App. Explained with circuit & source code.
Use a $9 GSM module & the Hologram network to remotely control any Arduino with Blynk App.
In this opportunity we will integrate our active power meter or electric consumption, Peacefair Pzem-004 with the IoT Blynk app platform
Making a smart garage model from the toy building using XOD and Blynk.
It is an IOT based door lock system which consists of a NodeMCU board. It is interfaced with a Sg90 which shows open and close of a door lock
Simply click a button to receive your phone's geolocation.
Lock your door from anywhere
How to make an IoT-based Smart Home with Blynk 2.0 using NodeMCU ESP8266 to control 4 home appliances with real-time feedback.
How to make IoT based Smart Home Automation Using Blynk & ESP32 to control an 8-channel relay module from the manual switch & smartphone.
We show how to connect Pico to WiFi while maintaining low power and running it directly on AAA batteries.
A tutorial for the new Blynk using the MKR 1000 connected over Wi-Fi.
Control your home applications using Amazon Alexa.
Control your robot from a Wi-Fi network using an ESP8266 Wemos D1, Arduino IDE and Blynk App!
Read sensor data and toggle LEDs with the Blynk mobile app and the TI CC3200 LaunchPad
In Manual Mode, control the relay module from Touch Switch & Blynk App. In Auto Mode, DHT11 & LDR will control the Relays Automatically.
In this project, I will show you how to make IoT based Pulse Oximeter using ESP32, MAX30100, and Blynk Application.
An I2C interface with Blynk.
LM35 data or temperature can be shown on phone from anywhere. An Example of how can we read data through the virtual pin.
In this project, we're going to make a keyless door lock system that uses a 4X4 keypad to enter the keys and a servo motor to open or close.
A home automation and Internet of Things project using Arduino Mega 2560 and ESP32.
This is an iot based smart energy meter that I made it can monitor power, current, watt hour and unit energy consumed by the device
Make your own IoT based home/office security system using the Nodemcu ESP8266 Wifi module, PIR Sensor and Blynk application.
Really? A pitch? What is this?
Controlling a robot via WiFi, using Arduino and Blynk application.
