In the current situation, security and efficiency are important concerns. To keep the important things we use banks our life would be more comfortable if everyplace is of same security level. Modern ...

Smart Lock System Using Arduino and NodeMCU with BLYNK In this project, we have made the Smart Lock System Using Arduino , Keypad & NodeMCU. As thefts are increasing day by day security is becoming a ...

This is a smart school door lock system prototype that uses Arduino Uno and NodeMCU ESP8266, along with a MySQL database and a local PHP website. It aims to track the time-in and time-out records of ...

Programming ESP8266 NodeMCU for Smart Parking Solution. Complete code with a working video is given at the end of this tutorial, here we are explaining the complete program to understand the working ...