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Before making an Arduino programmer on breadboard using FT232RL, you need to know about arduino, breadboard and USB to serial FT232RL break out board. If you are an electronic novice, I recommend you to visit www.ldrengineering.org to get ideas on building simple electronic projects on breadboard. You need following components for making an arduino programmer: a. Breadboard b. Reset or tactile switch c. LED- any color d. 330R, 10K, 100R resistors- 1/4 watt e. 0.1uF,...

DOWNLOAD  This arduino code This article is nothing but only the revision of previously published articles about sending data from Nokia N900 and Android Phone to Arduino. In this experiment, you will see numbers increasing on Serial Monitor of Arduino and same numbers will be seen on Android interface also. If you have never done this kind of experiment, I recommend you to read these articles first: Click on the given links so that you will know the required components and setups for doing this...

With this experimental setup you can send some text messages from your android phone to arduino and vice versa. Basically, whatever you can see on Arduino's Serial Monitor can also be seen on the interface of Bluetooth Application that I will recommend on this article. The recommended application for this experiment is S2 Bluetooth. You can get this application for FREE. You can try this experiment with some other FREE applications also. Visit this link: http://www.circuit-blog.com/3-useful-applications-for-serial-data-transfer-between-android-and-arduino-using-bluesmirf-bluetooth-modem/ Arduino...

Some posts on this site are about serial communication between Nokia N900 and arduino. You can read about transferring data between Nokia N900 and arduino from this link: http://www.circuit-blog.com/how-to-use-nokia-n900-and-arduino-for-controlling-electronic-devices/ This time I am going to share 3 extremely useful and FREE applications that can be used for serial data transfer between your android phone and arduino. Read about a simple experiment from this link: http://www.circuit-blog.com/bluetooth-communication-between-android-and-arduino-using-free-applications/ You...

This tutorial is for novices who have never made any Android application or worked with amarino. I strongly recommend you to work with SensorGraph before you start doing this project. For doing SensorGraph project, please click on the following link: How to Make SensorGraph We need following components/equipments for this experiment: a. Android Smart Phone- I am using ZTE Blade. See the operating system specifications on the given link. Quite cheap and good looking. b. Arduino Duemilanova...

This tutorial is for novices who have never made any Android application or worked with amarino. We need following components/equipments for this experiment: a. Android Smart Phone- I am using ZTE Blade. See the operating system specifications on the given link. Quite cheap and good looking. b. Arduino Duemilanova ATmega 328 c. Eclipse IDE for Java EE Developers d. Androidsdk e. Amarino Toolkit f. Bluetooth Modem – Bluesmirf Gold g. Potentiometer,  Temperature Sensor,...

WWW.CIRCUIT-BLOG.COM Here's a very simple program to display some characters/strings on 16x2 LCD using Nokia N900 terminal and arduino. You will need following devices for this experiment. a. Nokia N900 b. Atmega328 chip c. Blue Smirf Bluetooth Module d. 16x2 LCD e. FT232RL breakout board Arduino Side Step 1: Make arduino programmer on breadboard- CLICK HERE. On this page, you will see how to connect LCD to arduino. Step 2: Change the Baud Rate of Bluesmirf Bluetooth Module- CLICK HERE Set...

This tutorial gives extremely simple easy for changing the baud rate of your BlueSMiRF Gold/silver bluetooth module. In this article, I have presented the baud rate changing steps done on Windows 7. Connection of Bluesmirf TX- RX of arduino RX-TX of arduino VCC- VCC of arduino GND-GND of arduino Connect CTS-I to RTS-O After connecting the bluetooth module, you should see RED light blinking on the board. I have used bluetooth shield, but you don't really need it. Then,...

ARDUINO CODE DOWNLOAD LINK HAS BEEN CORRECTED. DOWNLOAD The receiver and transmitter module operate at 315Mhz carrier frequency and square wave data (10Khz maximum) can be sent over the given carrier frequency. During the operation, the carrier frequeny remains constant but the data varies. Data can be sent from 0.1Hz to 10Khz. I bought this from ebay.com. You can search for 'RF Radio Wireless Data Transmitter Receiver Module' on ebay. Transmitter Receiver The following experiment is basically...

Arduino Code: DOWNLOAD It is a very popular project. You can get full instructions for making this project on http://www.arduino.cc/en/Tutorial/Ping. In the site, you can see other projects related to ultrasonic range finder. You have to connect the range finder to the arduino board in the following way. Connect SIG pin of range finder to DIG 7 pin of arduino board. picture from arduino.cc Click on the video to see the output