we are doing a project on wireless message communicator using ATMEGA8515....we were able to interface lcd and keypad....we are using Holtek encoder HT640 and...
... try a google on sharp distance ea http://www.sharpsma.com/Page.aspx/americas/en/b25198ae-eeda-458b-a14f-92e2bd34f1c7/Distance_and_Air_Sensors/ G.Daelen ...
Hi Well below is the link from where you can get the test schematic of a transmitter and reciver, they are using RADIOTRONIX Rx and Tx, but i think the decoder...
thank u sir! u r sayin abt 2 use tsop1738.but for emiter we hav to emit 38khz of modulating frequency.....by using n555 IC(as i know).have u another ckt. 2...
Hi everybody, I need to detect object distance to a robot for a project. I am advised to use IR sensors, however all IR sensors I have analyzed gave wrong...
You can use a laser, you can buy it by internet and are cheaper around 5 american dolars ... advised to use IR sensors, however all IR sensors I have analyzed...
ive worked wth ATmega16 and similar rf tx/rx pair for remote control purpose i used the ucs usart to send data in asynchronous mode and recieved the data also...
hii i am having trouble with servo motors...i hv got the pot removed so that the servo can run in full 360 degress..now i m nt able to understad how to run the...
hi all.... i am doing a project about electronic thermometer.. my problem is the lm35dz is very hot when the power is connected...actually i have searched many...
Hi all, Concerning that lm35 becomes hot, I have worked with it and faced the same problem and i have discovered-to my surprise-that the right connection of...
hi guys i m just started with robotics.my latest project is line follower robot having mechanism of picking up a block and then place it.then again retrieve...
hey guys amitech is here again...with lots more this time we are organising "The line following robot competition ( LFR )".. every1 wants to build a robot,,but...
Hey folks, I need some code for a USB Controller from Atmel. If anyone has worked with any of their controllers please send me a mail. Cheers, Mihai Galos ...
go for atmega16, that will be easier to program and tutorial for it is available from the files:-avrbook.rar.For picking stepper motor is not having enough...
hi , i need a compleet ckt. using the adc0808 and some body tested it & tryed it. cause i'm having a tough time with it , icluding the notes please foozi ... ...
Yup !! you r right i faced the same prob man & i concluded that reverse connection will work f9 so u r absolutly right that the sensor's Vcc and Gnd is the...
I purchased an ATMEGA162 and along with it a hardware programmer UC FLASH The problem with it is that while using the mfile of the winAVR software, UC flash is...
Stage 1) To trigger a new conversion, we must make pin 3 (Write) low and then return it to the high state. The conversion process starts when Write goes high...
excusme all !!! i have very bad english . i want creating liner robot with IR SENSOR i want one code & hardware for this project with ADC or ( PLL Frequec ) ...
hi, Try this datasheet circuits, normaly datasheet circuits help alot. try 1st circuit on page 10 of this pdf file. regards. ahmed fawzi <foozi74@...>...
Hi all! I am new to Seattle Robotics as well as to robotics. I want to startworking with microcontorllers and microprocessors but the things is I can not...
hey..!! Wel i have succesfully tested ADC0808 in my project..Also DAC 0808.!! So wat kinda of help u needed in tat..inform me in detail.. Wil surely help u...
hi.... i m doing a project which requires interfacing of 16-bit microcontroller dsPIC30F3014 with a sonar sensor senscomp 6500 and a hall sensor a3249E. plz...
hi man if u realy trayed succesfully pls. send me your ckt diagram or at least the complete part where u'd used it, the data sheet didn't help. foozi "CruS...
