It's difficult to make communication with ESP-01 module but today I'll show how to do it in the simplest way.
An ultimate tutorial for beginners on how to connect and use an ESP8266 via Arduino and program it to blink an LED using the Blynk app.
Control an external LED light from anywhere in the world using the ESP8266. The GPIO pin serves as an output source to the LED.
An economic FM radio with WiFi connectivity incorporating cloud and IoT practices.
How to build a smart monitoring system (temperature, soil moisture, light level, humidity and air pressure sensors) for your plants.
Learn how to use the Blynk app to automate your house.