Introduction: For our final project, we want to build a wireless drawing device. The user uses a keypad or a mouse to draw on the TV through a wireless communication medium (RF – 433.92 MHz). The user should be able to move the drawing pointer to anywhere within the four border lines. One should also […]
Wireless Drawing Device Using Atmel Mega163 Read More »
Introduction: For our project, we designed a wireless keyboard that uses RF to transmit signals to the computer. In our design, we use a regular, 102 key ps/2 keyboard and connect it to our transmitter circuit. On the computers side, we connect our receiver circuit to the ps/2 port on the back of the computer.
Wireless Keyboard Using Atmega32 Read More »
The rapid penetration of the internet networks into many of today’s modern homes and personal gadgets (e.g. smart phone and smart pads) opening a tremendous useful and interesting embedded system application that could be integrated into our house or known as the intelligent house. For example by putting a small embedded system web server in
Integrating Wiznet W5100, WIZ811MJ network module with Atmel AVR Microcontroller Read More »
This device can help you automate your home, backyard, or whatever you want. Step 1: Gather the Components To build this device, you’ll need: ESP8266 x1; 4-stage ripple (binary) counter (I can suggest SN74LS93N) x1; 14-stage ripple counter (CD4020BE is the best choice) x1; Latches (SN74LS75) x6. Since each SN74LS75 consists of 4 latches, only
10 Channel Wi-Fi Switch for Smart Home Using Atmega Read More »
GSM, Microcontroller Based Fire detection and SMS Alert system, it uses LM35 Temperature Sensor and MQ2 for Smoke sensing and 16×2 LCD is used to display temperature and Smoke Level, Over limit set points are set inside the program you can modify it as per your requirements, It Sends SMS when set limits are crossed
GSM Based Fire Alarm System Using Atmega Read More »
This light helps your plants grow. I got the idea from the Garduino, but nothing is taken from it. The schematic and the program are mine. This plant light gives your plants 4 additional hours of light per day. When it gets dark, it turns on and after 4 hours of darkness, the light turns out.
Make an automatic plant light using ATTiny26 Microcontroller Read More »
I wanted to make an LED menorah for a friend. In planning this I decided I wanted to keep the parts-count very low and use components I had on hand. I think I have achieved my goals and couldn’t be happier at the outcome of this project. Please visit my webpage for more on this
LED Hanukkah Menorah using Microcontroller ATtiny13 Read More »
Introduction We decided to create a virtual archery game for our ECE 4760 final project. This game consists of an ATmega1284P microcontroller, a TV for display, and multiple pieces of hardware. All of these devices communicate together to simulate a three-round game of archery with a target that is 20 feet away from the user.
Virtual Archery using ATmega1284P Read More »
Fastest Finger first circuit is basically used in quiz type games where the reaction speed of a participant is significant. The circuit enables us to identify who responded first to the question by triggering a visual and audio indication. Components Required 1 x ATMega16 development board 1 x Seven Segment display 8 x 330 ohms Resistor 9 x Momentary
Fastest Finger First Circuit using ATMega16 Read More »
Lets start off by saying that I am a noob to micro controllers like Arduino. After looking through instructables for a while I saw the things that arduino could do. That is when I realized that I had to get one and learn the whole process of programming. So having said that I will now
Singing Pumpkins/ Arduino using microcontroller Using Atmega Read More »
