Blynk - IotCircuitHub

Add Device in Blynk Cloud using Template

How to add a device to new Blynk IoT platform using a template and generate an Blynk Authentication Token to program ESP32 or ESP8266.

Make an IoT project using ESP32 NodeMCU networks with new Blynk IoT to control relays from the Blynk IoT app & switch. (Circuit + Code)

Make LoRa IoT project using Arduino ESP8266 NodeMCU with feedback. Explained the LoRa WiFi project with Blynk cloud setup + Circuit + Codes.

Make ESP01 ESP8266 projects using Blynk and Google Assistant to control relays with voice commands and switches. (Circuit + Source Code).

Make NodeMCU projects using Blynk and Google Assistant to control relays with voice commands & manual switches. (Circuit + Source Code)

In this IFTTT Blynk tutorial, I have explained how to connect Blynk with Google Assistant using IFTTT and syntax for new Blynk Webhook URL.

Make an IoT Smart Home Project using ESP32 Blynk to control 8 relays with the internet and manual switch. (Circuit + Source Code)

Make home automation using NodeMCU ESP8266 and Blynk 2.0 with real-time feedback. Explained Blynk IoT Cloud setup, Circuit and Code.

Make Home Automation using IoT with new Blynk 2.0 ESP32, DHT11 sensor, LDR with real-time feedback, No WiFi control with IR remote & Switch.

Step by step Blynk 2.0 guide for new Blynk IoT Platform setup for ESP8266 & ESP32 to control appliances with Blynk IoT app. Install Blynk Library.

Make ESP32 IoT Home Automation using Blynk App & IR Remote to control 8 relays with and without the internet. Explained with Circuit & Code.

Make Blynk NodeMCU IoT projects with DHT11 & LDR control Relay. Control relays with room temperature and LDR. Explained with Circuit & Code.