Á¦Ç° ¼³¸í
ESP32 ´Â tsmcÀÇ ÃÊ ÀúÀü·Â 40-nm ÇÁ·Î¼¼½º¸¦ »ç¿ëÇÏ¿© 2.4 GHz Wi-Fi ¹× ºí·çÅõ½º µà¾ó ¸ðµå¸¦ ÅëÇÕÇÏ´Â ´ÜÀÏ Ä¨ ¼Ö·ç¼ÇÀÔ´Ï´Ù. ±¤¹üÀ§ÇÑ ¾ÖÇø®ÄÉÀÌ¼Ç ¹× ´Ù¾çÇÑ Àü·Â ¿ä±¸ »çÇ׿¡ ´ëÇÑ ÃÖÀûÀÇ Àü·Â ¼º´É, RF ¼º´É, ¾ÈÁ¤¼º, ´Ù¸ñÀû ¼º ¹× ½Å·Ú¼º.
![](//ae01.alicdn.com/kf/HTB1DrgTaL5G3KVjSZPxq6zI3XXah.jpg)
![](//ae01.alicdn.com/kf/HTB17fE3aG5s3KVjSZFNq6AD3FXai.jpg)
![](//ae01.alicdn.com/kf/HTB1giASaMmH3KVjSZKzq6z2OXXaQ.jpg)
Á¦Ç° »ç¾ç
¿ÍÀÌ@@ ÆÄÀÌ:
• 802.11 b/g/n/e/i
• 802.11 n (2.4 GHz), ÃÖ´ë 150 Mbps ¼Óµµ
• 802.11 e: ¹«¼± ¸ÖƼ¹Ìµð¾î ±â¼úÀ» À§ÇÑ QoS ¸ÞÄ¿´ÏÁò
• WMM-PS, UAPSD
• A-MPDU ¹× A-MSDU ÇÁ·¹ÀÓ ÅëÇÕ ±â¼ú
• Â÷´Ü ÀÀ´ä
• Á¶°¢ ¹× À籸¼º
• ºñÄÜ ÀÚµ¿ ¸ð´ÏÅ͸µ/½ºÄµ
• 802.11 i º¸¾È ±â´É: »çÀü ÀÎÁõ ¹× TSN
• WPA / WPA2 / WPA2-Enterprise / WPS ¾ÏÈ£È Áö¿ø
• ÀÎÇÁ¶ó bss½ºÅ×ÀÌ¼Ç ¸ðµå/¼ÒÇÁÆ® ÅÇ ¸ðµå
• Wi-Fi Direct (P2P), P2P µð½ºÄ¿¹ö¸®, P2P GO ¸ðµå ¹× P2P Àü¿ø °ü¸®
• UMA ȣȯ¼º ¹× ÀÎÁõ
• ¾ÈÅ׳ª ´Ù¾ç¼º ¹× ¼±ÅÃ
ºí·çÅõ½º:
• ±âÁ¸ ºí·çÅõ½º (BR/EDR) ¹× ºí·çÅõ½º Àú¿¡³ÊÁö (BLE) ¸¦ Æ÷ÇÔÇÑ ºí·çÅõ½º v4.2 Àüü Ç¥ÁØ
• ¿ÜºÎ Àü·Â ÁõÆø±â¾øÀÌ Ç¥ÁØ Å¬·¡½º-1, Ŭ·¡½º-2 ¹× Ŭ·¡½º-3 Áö¿ø
• Çâ»óµÈ Á¤¹Ð Àü·Â Á¦¾î
• ÃÖ´ë 10 dbm ÀÇ Ãâ·Â Àü·Â
•-98 dbm ÀÇ BLE ¼ö½Å °¨µµ¸¦ °¡Áø NZIF ¼ö½Å±â
• ÀûÀÀ Çü ÁÖÆļö È£ÇÎ (AFH)
• SDIO / SPI / UART ÀÎÅÍÆäÀ̽º¸¦ ±â¹ÝÀ¸·Î ÇÑ Ç¥ÁØ HCI
• ÃÖ´ë 4 mbps ÀÇ °í¼Ó UART HCI
• BT 4.2 ÄÁÆ®·Ñ·¯ ¹× È£½ºÆ® ÇÁ·ÎÅäÄÝ ½ºÅà Áö¿ø
• ¼ºñ½º °Ë»ö ÇÁ·ÎÅäÄÝ (SDP)
• ¹ü¿ë ¾×¼¼½º ¾ÖÇø®ÄÉÀÌ¼Ç (°¸)
• º¸¾È °ü¸® ÇÁ·ÎÅäÄÝ (SMP)
• ºí·çÅõ½º Àú¿¡³ÊÁö
• ATT / GATT
• ¼û@@ ±è
• ¸ðµç gtt ±â¹Ý ºí·çÅõ½º Àú¿¡³ÊÁö ¾ÖÇø®ÄÉÀÌ¼Ç Áö¿ø
• SPP-Like Bluetooth Àú¿¡³ÊÁö µ¥ÀÌÅÍ Àü¼Û ÇÁ·ÎÅäÄÝ
• BLE ºñÄÜ
• A2DP / AVRCP / SPP, HSP / HFP, RFCOMM
• CVSD ¹× SBC ¿Àµð¿À ÄÚµ¦ ¾Ë°í¸®Áò
• ºí·çÅõ½º ÇÇÄÚ³Ý ¹× »ê¶õ