RFID Attendance System
Aim The goal of this activity is to take attendance by using RFID. Materials Required Arduino UNO R3 – 1 USB Cable – 1 Breadboard - 1 Red, Green LEDs…
Using a Humidity and Temperature Sensor
Aim The goal of this activity is to connect a temperature and humidity sensor to Arduino and display the surrounding temperature and humidity. Materials Required 1. Arduino UNO R3 –…