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Showing results for tags 'RFID'.
Found 6 results
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Hello, I'm trying to read the RF430-TMPSNS-EVM using Energia. I have the provided C code working with my MSP430FR4133 Reader. However, I want to send the temperature data over bluetooth using an HC05. I have bluetooth working in Energia code using serial. Now, how do I read the temperature? Can someone please help or point me in the right direction? Thanks, Kobe -
I put together a prototype Booster Pack that attaches to the CC3200 and has a RFID-RC522 card (sometimes called a MIFARE module), two buttons, and two LEDs. The CC3200 is connected to the cloud using Temboo. Currently it sends an email to me with information on the card used when accessed but it would be easy to modify to record time of access, card used, etc and put it into say a spreadsheet. This was a one afternoon plus an evening project for both hardware and software using Energia - very easy to do. The cards have security holes but I am pretty sure they pose too high a technical cha
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- Energia
- RFID-RC522
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Hi everybody, >>> UPDATE - Made "proper" Energia Library out of it. Now with proper named methods/class members<<< >>> UPDATE 2 - Added "keywords.txt" file for syntax highlighting, added comments to "Mfrc522.cpp" file explaining methods (thanks to Grant) - Added example to read cards contents of block 1 <<< >>> UPDATE 3 - You need to apply the USCI SPI fix proposed by Spirilis (post #22) in the following thread: http://forum.43oh.com/topic/3237-energia-library-nordic-nrf24l01-library/page-2 , otherwise the card reader won't work! << -
Hi, I would like introduce my last boosterpack - 43Oh_RFID. I use very popular chip -> NFRC522 (energia library was posted at: http://forum.43oh.com/topic/4028-energia-library-nfc-card-reading-with-energia-mf-rc-522/). Schematic diagram Element placement: PCB files (zipped traxmaker/protel 2.0) 43Oh_RFID.zip and mounted boosterpack
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- boosterpack
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Hi everybody, I`m already designed RF front-end to capture RFID data. now I can recieve Tag signal in miller4 and in 256khz frquency. anybody here can help me in: 1: how can I capture this data and do decoding of the signal in a MSP430? 2: what is minimum system frequency is required to capture recieved signal without missing any data? 3: anybody here did the Miller4 decoding in C or C++? 4: should I store the signal first and then process the data? or I can detect each bit on interrupt routin? any information or help or sample code is so appereciated. also if an
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Hi All, I am trying to study again on a Mifare reader, that i used to play with using this library on Arduino: https://github.com/marcboon/RFIDuino/tree/master/SL018">https://github.com/marcboon/RFIDuino/tree/master/SL018 When a tag is sensed, the demo program from the link above is displaying information like this: ### CMD_LOGIN - read@@Block 0C: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................@@Block 0D: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................@@Block 0E: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................@@Block 0F: 00
