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15 Threads found on edaboard.com: Infrared Transceiver
Hi I am working on a system with 4 IR transceivers on a microcontroller. But i have a practical problem. I assume i need 3 pins for every transceiver. But on the microcontroller i only have 4 spare pins. Is there a solution to connect all 4 of them anyway?
Hi guys, Is there any communication protocol for 1Mhz or greater (IR LED) ? Does the frequency effect the range of communication ? (i.e the greater the freqcuency the less range or the opposite) tnx very much!
Maybe this projects can help you or give you some ideas for developing your project : Wireless infrared Link Module C
Hello voho, I think, it will not function, because the transceivers normally have optical filters for the transmitted wavelength and the bandwidth of the infrared radiation is very small. Look to the datasheet of IR diodes. For example like here on page 3.[
I need infra-red digital sensors for my project of automatic vaccum cleaners. It should be a transceiver. cud ne1 suggest me some digital sensors n their data sheets or circuit diagrams? its urgent thank u Added after 15 minutes: Is DS800 a kind of digital infra-red sensor?
Hello all, Sorry if this is not the right place to post but this is somewhat an embedded systems question. I have a rx1950 Pocket PC from HP, now I have built a robot with an TFDU6102 transceiver. However, I can not make a connection between the PDA and the robot. Any suggestions as to the transceiver? Are they even compatible or should I just u
Dear all, Can anyone help me with this small project? I am planning to design a small infrared beacon with a PIC microcontroller as the encoder/decoder which works with a IR transceiver, TFDU4100. I want this beacon to be able to work with the PDA by transmitting information from the beacon to the PDA. As I use a PIC microcontroller as the e
hye!!!!! can anybody give me an infrared transciever circuit which can be used to transfer data from pc to another pc?
hye everyone!!!! Right now I'm doing my final year project in communication engineering field. My project entitle, "Wireless PC-to-PC Communication Via infrared". Currently I'm stuck in the middle of the project because I cannot get the most important component in my project which is the HSDL-8000 (works as an IrDA transceiver). I dunno elsewhere
hello sir, i too need a infrared transceiver circuit . can u please tell me where i can get that. thanks in advance narender
Hello everybody I am designing a wireless in door infrared design and I need a book or some circuits that I can find the modulator, amplifier ,driver, ACG;PLL or anything required for a basic communication scheme.. Anybody knows such a nice book or website that I can find the diagrams for the infrared case?? Memo
Hello everybody I am designing a wireless in door infrared design and I need a book or some circuits that I can find the modulator, amplifier ,driver, ACG;PLL or anything required for a basic communication scheme.. Anybody knows such a nice book or website that I can find the diagrams for the infrared case?? Memo
i am building a mobile robot nowadays, and i am thinking of infrared transceiver so do i need to send the pulses in a specific frequency or it does not matter?
how about infrared? isolation, high speed for future and self-powered for PC side transceiver.
hi...currently doin a proj regading infrared transmission.here a prob would like to ask for help...i m using HSDL-1100 infrared transceiver to establish a infrared seems no pron in transmitter end but the receiver end is easily susceptible to noise.i m quite sure these noise come from flourescent light.because when i switch (...)