In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example is super simple and I use generated random data on the NodeMCU board to ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

The Arduino library provides a simple and efficient way to integrate Supabase.io's Realtime Database into your ESP32 or RP2040 projects. By leveraging API Key authentication, this library enables real ...

In this guide, we’ll explain how to set up a private LoRaWAN network using the Raspberry Pi CM4-based RAKwireless’ WisGate Connect gateway and Docker or Portainer to install NodeRED, InfluxDB, Grafana ...

This library is now deprecated and end of life. No further supports for help and feature request. We recommended the FirebaseClient library for ongoing supports. You have to read the library ...

Abstract: In recent years, malls containing a concentration of shops and restaurants flourished in cities all over the world. This concentration is the cause of problems in parking spaces and traffic ...

This RFID Based Access Control System is built around Arduino UNO board, RFID reader module, solenoid lock and a few other components. RFID is a non-contact, automatic identification technology that ...