Wednesday, October 29, 2014











Clock Based on Arduino I2C by Using RTC DS1307 and 16x2 LCD display Based on PCF8574 

It is a very simple project based on Arduino board and the communication between the Arduino board and RTC and LCD is based on I2C Bus. Two Library are used in this project and are available on line named as DS1307RTC and another is LiquidCrystal_V1.2.1 

The Schematic of the connection is as under
 
The video is also uploaded on youtube



It is to be take care while connecting the LCD display and PCF8574 based board. it is to be verified that what pin is going to connect whit what.  


The Sketch is also online. Please Click here to download my sketch to run this clock.

Tuesday, October 28, 2014

How to Burn Arduino Bootloader and Sketch using ICSP

It is always a riddle for the New Arduino user that how to burn the bootloader to the Microcontroller chip. when did started working with the Arduino it was also a riddle. Then after studying different articles and doing some practical work finally i cracked the riddle.  

I have made a video to show how we can burn the Arduino bootloader to the Micro-controller Chip in three simple steps. It require One working Arduino board a Minimal Arduino configuration board on Bread board or an another Arduino Board and connector which we have to make ourself. The steps are 



1, Make the Arduino Board as a ISP Programmer by loading a Sketch available with the Arduino IDE Example
2. Make the Connecter Cable to connect the board with ICSP 
3, Burn the Arduino Bootloadder on the Micro-controller Chip







We can also Burn the Sketch using ICSP to the Chip in last porten of the video it is also demonstrated. So see the video and your ingestion and queries are always welcome.


Please Contact us for Handmade PCB Single/Double Side, Electronic/ Microcontroller (Arduino) based projects. Projects are available in ready and may develop as per the customized demand for the students and professionals. You may visit the blog spot brainstorm.blogspot.in and may visit the youtube  to see the work. You may Write to us on brainstorm.abc@gmail.com or contact us +919624782874