Search

ATmega - search results

Filter by Categories

Measurement Of Low DC Voltages Using Laptop

Pradipta Ghosh
We generally measure voltages with a multimeter or a voltmeter. But you can also measure low-value DC voltages up to 5V that are generally...

Automatic LiFePO4 Cell Charger

fayazhassan
Lithium iron phosphate (LiFePO4) cell is a type of lithium-ion cell that has higher storage capacity and can deliver higher power as compared to...

Collect Speed Samples Data In Excel Format Using MATLAB

Shibendu Mahata, HOD - EE, Dr. B.C. Roy Engineering College
You can now get samples of real-time speed of a DC motor in MS Excel format using a MATLAB Graphical User Interface (GUI). The...

Arduino Album That Shows Photographs One By One Automatically

fayazhassan
Normally, we keep the photographs we take in a photo album to view or show to our friends or family later. This Arduino album...

Milliamp Meter For 1mA To 100mA

Samiuddhin A, freelance author and technology consultant
Low-current measurements are generally not reliable due to resolution of the measurement devices, which are mainly meant for measuring a current of a few...

Arduino-Based Wireless Visitors Counter

Shibendu Mahata, HOD - EE, Dr. B.C. Roy Engineering College
Information about the total number of persons present inside a building such as a hospital, shopping mall, or factory helps provide crucial information to...

Make Your Own Group Messenger

fayazhassan
Often, we communicate within a known group of office or friends using short key words or phrases. This group messenger can be useful to...

Tricolour LED Nameplate With Arduino

Vinaya Kumar K
Nameplates are generally made of wood, acrylic sheet, or a metal and fixed on a wall or kept on desk. The author’s prototype of...

Simple Millivolt Meter Using Arduino

Samiuddhin A, freelance author and technology consultant
Most multimeters make voltage measurements starting from one volt and some start from 200 millivolts. With such devices lower-value measurement becomes difficult, especially for...

DC Motor RPM Display On Smartphone Using Arduino

Shibendu Mahata, HOD - EE, Dr. B.C. Roy Engineering College
This project presents an Arduino based speed monitoring system where the RPM (revolutions per minute) of a DC motor is continuously displayed on a...
1...789...27Page 8 of 27