Abstract: This paper presents the design and implementation of an automatic crop irrigation system based on a NodeMcu ESP8266 microcontroller integrated with the Blynk platform. The system is designed ...

Avengers Assemble! Who does not like the Marvel Cinematic Universe? So, today we have a great project for you people that is a Wi-Fi-controlled Ironman mask. These days evolution and adaptation of 3D ...

Two voltage levels are required to run the circuit. Here, PS1 is the power supply unit that is converting AC to 5V 1A, which is used for circuit-level operation. However, since we are using ESP12F, we ...

The SparkFun Blynk Board is specially designed to work with the Blynk mobile app, for iOS or Android devices. Combining the Blynk Board with the Blynk app, you'll be able to easily complete a variety ...

This timer switch for an electric water heater is based on NodeMCU and Blynk IoT cloud solution. An electric water heater is used in bathrooms during the cold season for bathing with hot water. A ...