Electronic Circuits Projects Diagrams Free - AVR http://www.electro-tech-online.com/ A specify forum for AVR micro controllers made by Atmel. en Sat, 21 Nov 2009 20:21:16 GMT vBulletin 60 http://static.electro-tech-online.com/images/misc/rss.jpg Electronic Circuits Projects Diagrams Free - AVR http://www.electro-tech-online.com/ <![CDATA['Art of Arduino and Microcontroller Tutorials' Blog is up]]> http://www.electro-tech-online.com/avr/100293-art-arduino-microcontroller-tutorials-blog-up.html Sat, 21 Nov 2009 07:51:13 GMT I finally got around to setting up a blog for my son so he can start to learn about Arduino. I was able to do about 5 Video lessons on getting to... I finally got around to setting up a blog for my son so he can start to learn about Arduino. I was able to do about 5 Video lessons on getting to know Arduino. As time permits I will be posting more lessons on using other components. Some parts I am waiting to get in the mail.

If you want to check it out you can. Its still a work in progress.

Art of Arduino and Microcontroller Tutorials


Oh yeah, I was finally was able to explain to my son about ohms law. The more I am teaching him about electronics it’s almost laughable as to how easy it is to create electricity. The most amazing part about it is, it’s been right under mankind’s nose. I wonder what else there is to be discovered. ]]> AVR JunaidKhan http://www.electro-tech-online.com/avr/100293-art-arduino-microcontroller-tutorials-blog-up.html Atmega 2561 http://www.electro-tech-online.com/avr/100221-atmega-2561-a.html Thu, 19 Nov 2009 10:08:10 GMT Hey, I am looking for tutorials of Atmega2561. Where can I find a good one? Thanks ahead Hey,

I am looking for tutorials of Atmega2561. Where can I find a good one?

Thanks ahead ]]> AVR Zener_Diode http://www.electro-tech-online.com/avr/100221-atmega-2561-a.html STK600 unable to connect to pc as it is asking for driver..? http://www.electro-tech-online.com/avr/99997-stk600-unable-connect-pc-asking-driver.html Fri, 13 Nov 2009 12:08:05 GMT Hi, I have bought STK600; I am finding it difficult to connect it to computer. The moment I connect I get a message to update a driver for it. As... Hi,
I have bought STK600; I am finding it difficult to connect it to computer.
The moment I connect I get a message to update a driver for it. As per my knowledge there is no driver provided with kit.
I have downloaded AVR Studio 4.17 (build 666) as kit DVD contains Studio 4.13 service pack, it is recommended there to check web site for latest version. So now I have AVR Studio 4.17 installed on my system.
My system is running on Windows XP, further detail as follows:

CPU: Intel core to duo 4400@2.00GHz,
RAM: 3GB
Hard disk: 80GB

My system full fills all basic system requirements to run STK600.
Please guide me how to connect development kit to system? Is there any driver requires for this card?
Hope you early reply.
Thanks a lot! ]]> AVR nihal_2000 http://www.electro-tech-online.com/avr/99997-stk600-unable-connect-pc-asking-driver.html Is it possible to use Codevision AVR C source in AVR studio? http://www.electro-tech-online.com/avr/99738-possible-use-codevision-avr-c-source-avr-studio.html Sat, 07 Nov 2009 03:00:36 GMT Hi guy's

I wanted to some project. I found similar project code in Codevision AVR C. I am using AVR studio, can I use the same c program in AVR studio without any change. Code includes C source fiel, PRJ file and .hex file.

Program is written in C, I think it can be used with some modification, If that is the case then please guide me what modification it needs?

What is the difference between Codevision AVR C and Atmel AVR C compiler?

Please guide me…..thanks to all! ]]> AVR nihal_2000 http://www.electro-tech-online.com/avr/99738-possible-use-codevision-avr-c-source-avr-studio.html Arduino/RFModules/VirtualWire/DallasOneWire http://www.electro-tech-online.com/avr/99480-arduino-rfmodules-virtualwire-dallasonewire.html Sun, 01 Nov 2009 10:37:52 GMT This is a transmitter that uses the cheap 422Mhz RF modules available at places like Oatley Electronics,SparkFun,Adafruit etc plugged into an... This is a transmitter that uses the cheap 422Mhz RF modules available at places like Oatley Electronics,SparkFun,Adafruit etc plugged into an Arduino ATMega328 board and some Dallas one wire temperature sensors DS20B type and reports temperature readins in various areas back to a remote receiver.

You need to get the Arduino IDE to run this and program your chip . Watch the antenna length. It should be 170mm (6 3/4 ") for the 433 Mhz . You have to run the transmitter on 12 volts if its able to get any distance as they are very low power. 6volts they go out to about 100 feet but one brick wall in the way appears to stop the signal
Attached Files
File Type: zip RF_VW_Dallas.zip (3.0 KB)
]]> AVR tytower http://www.electro-tech-online.com/avr/99480-arduino-rfmodules-virtualwire-dallasonewire.html