breadboard

MP3 Player

MP3 Player Using Atmel Mega103L

Introduction Using MPEG Layer-3 compression, 40 MByte audio files have been compressed to approximately 3.5 MBytes. With the wide availability of MP3 files via the Internet, portable MP3 players have become increasingly popular. MP3 players are currently available that utilize either Compact Discs, SmartMedia, Compact Flash, or a hard-drive as their storage medium. Our interest

MP3 Player Using Atmel Mega103L Read More »

IoT based project

How to Make IoT Based Home Automation With NodeMCU Sensors Control Relay Using Atmega

In this IoT based project, I have made Home Automation with Blynk and NodeMCU control relay module with real-time feedback. In the Manual Mode, this relay module can be controlled from Mobile or smartphone and, Manual switch. In Auto Mode, this smart relay also can sense the room temperature and sunlight to turn on and

How to Make IoT Based Home Automation With NodeMCU Sensors Control Relay Using Atmega Read More »

robot with an Arduino

Ard-e: The robot with an Arduino as a brain using microcontroller using atmega

Hopefully after reading this instructable you will be able to take your first step into robotics. Ard-e cost about $90 to $130 depending on how much spare electronics you have lying around. The main costs are: Arduino Diecimella- $35 https://www.makershed.com/ProductDetails.asp?ProductCode=MKSP1 Bulldozer kit- $31 http://www.tamiyausa.com/product/item.php?product-id=70104 Servo- $10 I got mine at a local hobby store Worm gear Motor-

Ard-e: The robot with an Arduino as a brain using microcontroller using atmega Read More »

DC Motor

Interfacing DC Motor with AVR Microcontroller Atmega16

DC motors are the most widely used motors. These motors can be found almost everywhere from small projects to advanced robotics. We previously interfaced DC Motor with many other microcontrollers like Arduino, Raspberry pi and used it in many robotic projects. Today we learn to control DC motor with AVR Microcontroller Atmega16. But before going ahead let’s know more about

Interfacing DC Motor with AVR Microcontroller Atmega16 Read More »

Supplies

AVR LCD Namebadge Using ATtiny2313

So, you’re going to a conference/meetup/nerdfest and you want to do something that sets you apart from normal people.  An LCD namebadge powered by an ATtiny2313 is a great way to do that.  This is a general purpose LCD display unit powered by a 9V battery and a simple voltage regulator circuit (the same 7805 circuit you see absolutely everywhere).  It’s no-frills, but

AVR LCD Namebadge Using ATtiny2313 Read More »