Search
ATmega - search results
Digital Frequency Meter Using Arduino
This article describes the implementation of a digital frequency meter using Arduino Uno to determine the sinusoidal frequency signal in the range of 20Hz...
Arduino-Controlled 12V Battery Charger
The Automatic Battery Charger circuit presented here can automatically charge a 12V, 7Ah battery, or above. Special features of the charger are as follows....
Equipment Controller Using MATLAB-Based GUI
In this project, a MATLAB platform to control up to four electrical equipment is presented. Controlling electrical equipment from a remote location using a...
RGB Color Detector Using TCS3200 Sensor Module
This is a simple color sensor using Arduino Uno R3 and TCS3200 color sensor module. It can be useful for color identification and detection...
RFID Based Access Control Using Arduino
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...
Multi-Utility Protection System for Agricultural Equipment
This Multi-Utility Protection System project is used for fire detection and then sending an SMS alert to a cellphone. The design is based on...
Industrial Digital Thermometer
Presented here is a 4-digit Industrial Digital thermometer based on ATmega16 microcontroller (MCU), which can measure temperature up to 1024°C.
Normal thermometers have a limited...
Arduino Projects: Fingerprint Door Unlock System
This simple fingerprint door unlock project using Arduino can be very useful for door security, forensics, crime investigation, personal identification, attendance system and much...
Smart Drones Take to the Skies
If we had talked about flying machines that could independently provide surveillance of remote areas thousands of miles away and beam back pictures in...
Music-Operated RGB LED
Here, RGB LED light intensity and colour change with the rhythm and volume of music. It is a great idea to have such a...
