View profile: seemanta


Real name: Seemanta Dutta
Self description:

seemanta's creations

My own POV toy for fun!

Created by seemanta 20 weeks ago

"This POV toy was inspired by the Binary/POV clock by Natetrue which fascinated me very much. For this project, I have used an ATMEL AT89S52 microcontroller which is based upon the 8052 core. I have used a column of 8 LEDs for creating the POV effect. The code for this is quite simple and so I ..."

Interfacing an LCD with an Arduino Board!

Created by seemanta 21 weeks ago

"I used my recently purchased Arduino board to interface a Hitachi HD44780 compatible LCD. With Arduino, as usual the code was quite simple. In fact, I spent more time building the circuit than in writing the code. The only disadvantage I found in the Arduino board was that the PORTD and PORTB..."

AT89S52 powered digital clock/thermometer with alarm

Created by seemanta 21 weeks ago

"This is a simple digital clock/thermometer which I made using an AT89S52 sometime back for my sister for her Birthday. I have also used a Dallas DS12C887 along with the AT89S52 micro. Features include: 1. Fully realtime - Time is maintained even when turned off(within the accuracy specified by..."

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