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- ±Ù¿ø: CN (Á¤Ç°)
- ¸ðµ¨ ¹øÈ£: ST25R3911B NFC Board
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ST25R3911B NFC °³¹ß Å°Æ®, NFC ¸®´õ, STM32F103 ÄÁÆ®·Ñ·¯, ´ÙÁß NFC ÇÁ·ÎÅäÄÝ °³¿äÀÌ°ÍÀº STM32F103R ÄÁÆ®·Ñ·¯, OLED µð½ºÇ÷¹ÀÌ, »ç¿ëÀÚ ¹öÆ° ¹× °øÅë »ç¿ë ÀÎÅÍÆäÀ̽º¿Í ÇÔ²² st25r3911b¸¦ ±â¹ÝÀ¸·Î ÇÑ NFC °³¹ß Å°Æ®ÀÔ´Ï´Ù. NFC ÀÀ¿ë ÇÁ·Î±×·¥À» ÇнÀÇÏ°í °³¹ßÇϱâÀ§ÇÑ ÀÌ»óÀûÀÎ ¼±ÅÃÀÔ´Ï´Ù. ´ÙÁß NFC ÇÁ·ÎÅäÄÝÀº ÃÖ´ë 1.4w Ãâ·Â Àü·Â ¹× ÀúÀü·Â ¿ë·® ¼º ¿þÀÌÅ© ¾÷ ±â´ÉÀÌÀÖ´Â Å°Æ®¿¡ ÀÇÇØ Áö¿øµË´Ï´Ù. ±×°ÍÀº ³ôÀº RF ¼º°ú, À¶Å뼺 ¹× ³·Àº Àü·Â ¼Òºñ¸¦ ¿ä±¸ÇÏ´Â ½Åû Á¢±Ù Á¦ÇÑ ¹ß±Ç, ±â¾÷, Ä¡·á, ¼Òºñ Á¦Ç°°ú °°Àº µî ÀûÀÀ½Ãŵ´Ï´Ù. Ư¡´ÙÁß ÇÁ·ÎÅäÄÝ Áö¿ø: ISO18092, ISO14443A, ISO14443B , ISO15693, FeliCa Â÷µ¿ ¾ÈÅ׳ª ¼³°è, Ãâ·Â Àü·Â ÃÖ´ë 1.4W, ´õ ±ä °¨Áö °Å¸® ÀÓº£µðµå ÀúÀü·Â ¿ë·® ¼º ¼¾¼, °¨Áö ¹× ¿ë·® ¼º ¿þÀÌÅ© ¾÷, Àα٠īµå °¨Áö ¾øÀÌ ÀÚ±â ÇÊµå ¸®´õ STM32F103RBT6 ÄÁÆ®·Ñ·¯, ÇнÀ, Æò°¡ ¶Ç´Â Á÷Á¢ ÅëÇÕ ¿ëÀÌ, ´Ù¸¥ ¿ÜºÎ ÄÁÆ®·Ñ·¯°¡ ÇÊ¿ä ¾øÀ½ 1.3 "OLED µð½ºÇ÷¹ÀÌ´Â ½Ã°¢Àû ÀÛµ¿À» Çã¿ëÇÕ´Ï´Ù. ¿Âº¸µå SRAM, ³»ºÎ ·¥¿¡ Ãß°¡ °ø°£ ¸¶ÀÌÅ©·Î SD ½½·Ô, nfc¸¦ ÅëÇØ Àü¼Û µÉ µ¥ÀÌÅ͸¦ ÀúÀåÇϱâÀ§ÇÑ ¿ÜºÎ TF Ä«µå Áö¿ø 4x ¹öÆ°, µð¹ö±ë¿¡ Æí¸®ÇÑ 2x »ç¿ëÀÚ Ç¥½Ã±â ¿Âº¸µå ÇÁ·Î±×·¡¹Ö ÀÎÅÍÆäÀ̽º, UART µð¹ö±ë ÀÎÅÍÆäÀ̽º, ´Ù¸¥ »ç¿ëÀÚ ÁÖº¯ ÀåÄ¡¸¦ ¿¬°áÇϱâÀ§ÇÑ ¸ðµç »ç¿ëµÇÁö ¾ÊÀº IO ÇÉ ºê·¹ÀÌÅ© ¾Æ¿ô »ç¿ëÀÚ Á¤ÀÇ ¾ÆÅ©¸± ÄÉÀ̽º, º¸È£ ¹× ¹æÁø, ´õ ³ªÀº ã°í °³¹ß ÀÚ¿ø ¹× ¼³¸í¼¿Í ÇÔ²² Á¦°ø
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ISO18092 (NFCIP-1) È°¼º P2P ISO14443A, ISO14443B ¹× FeliCa ISO15693 ±âŸ ¸ÂÃãÇü ÇÁ·ÎÅäÄÝ (MIFARE Classic)
Àü·Â °ø±Þ Àü¾Ð: 5V ÀÛµ¿ Àü¾Ð: 3.3V
ºí·ç µð½ºÇ÷¹ÀÌ, 128 ¡¿ 64 Çȼ¿, SH1106 µå¶óÀ̹ö 7. 4x »ç¿ëÀÚ ´ÜÃß: 8. 2x »ç¿ëÀÚ Áö½ÃÀÚ 9. MCU »ç¿ëÇÏÁö ¾Ê´Â ÇÉ 10. UART Ç×±¸¿¡ USB 11. ¸¶ÀÌÅ©·Î SD ½½·Ô 12. SWD ÇÁ·Î±×·¡¹Ö ÀÎÅÍÆäÀ̽º 13. NFC À¯µµ ÄÚÀÏ 14. UART ÇÉ ±¸¼º RXD: 0 ÀúÇױ⸦ ÅëÇØ rxd1¿¡ º¯Çϱ⠽¬¿î ±âº»ÀûÀ¸·Î rxd2¿¡ ¿¬°áÇØ TXD: ±âº»ÀûÀ¸·Î txd2¿¡ ¿¬°á, 0 ÀúÇ×À» ÅëÇØ txd1¿¡ º¯°æ °¡´É
ÀÌ ¿¹´Â NFC Àü¿ø ÀüÀÚ Á¾ÀÌÀÇ µð½ºÇ÷¹ÀÌ ÄÜÅÙÃ÷¸¦ »óÄèÇÏ°Ô ÁøÇàÇÏ´Â °ÍÀ» º¸¿©ÁÝ´Ï´Ù. Ç׸ñ °¡¿ë¼º:Â÷¿ø °³¹ß ¸®¼Ò½º
¹«°Ô:1. ST25R3911B NFC º¸µå x1
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