An Arduino sketch to connect an INA-219 module to an ESP dev board and measure Voltage, Current, Power, Energy Consumption and Costs via the Blynk mobile app.

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app.

A simple AC switch using an ESP8266 with Blynk mobile app interface.

Enable inclusion of both ESP32 Blynk BT / BLE and WiFi libraries. Then run both WiFi and BT/BLE simultaneously, or select one to use at runtime after reboot. Eliminate hardcoding your Wifi and Blynk credentials and configuration data saved in either SPIFFS or EEPROM.

Smart Home project hacking an IKEA Lamp.

A project that logs data from sofar solar inverter and sends the data to blynk server using RS485 modbus interface.

This repository focuses on the IDEA LAB for 1st and 2nd semester students using SST-IoT-Board. Feel free to open PR's

Controlling the lights in your house using your voice is a great way to dip your toes into the smart homeworld. And if you already have a smartphone you can build your own smart switch using a few bucks.

✨ Node.js Client for Blynk (Legacy) Mobile App Protocol

Basic sensor alarm system made with ESP8266 and HC-SR04.

Wemos D1mini and DHT22 control relay for Bathroom ventilator

This Arduino sketch utilizes an ESP8266 microcontroller to read temperature, humidity, and soil moisture values using DHT11 and a soil moisture sensor. The data is sent to the Blynk IoT platform for real-time monitoring. Additionally, the system controls a light based on soil moisture levels and sends notifications about water flow status.

Home-Automation with Google Assistant requiring, IFTTT and Adafruit, switching on light using phone is also available using Blynk

This is a project which uses esp8266 and arduino UNO along with ultrasonic sensor to detect the distance and send it to blynk mobile app and thingspeak channel.

A simple way for prototyping physical interaciotns with prototyping boards (NodeMCU (ESP8266)) and mobile phones (android phones running phonk.app ).

This program allows users to connect to the wifi using NodeMCU (ESP8266) module to control any electronic output devices (240V bulb in this case) using the BLYNK Application on any smartphone or tablet from anywhere in the world.

LPG Gas Leakage Detection and realtime monitoring using Blynk platform along with alert notifications.

A smartphone-controlled automated gardening system built using Arduino and Blynk.

Simple Http Restfull API for Blynk