50 °³/¸ò ESP32-WROOM-32U WiFi + BT + BLE ESP32 ¸ðµâ ¿Âº¸µå ¾ÈÅ׳ª/U.FL IPEX IPX Ä¿³ØÅÍ 4MB Ç÷¡½Ã Espressif Original
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ESP-WROOM-32
´ÜÀ§´Â °·ÂÇÏ°í ´ÙÀç´Ù´ÉÇÑ º¸ÆíÀûÀÎ WiFi BT-BLE MCU ´ÜÀ§ÀÌ°í, À½¼º ÄÚµù°ú °°Àº ÀúÀü·Â °¨Áö±â ³×Æ®¿öÅ© ±×¸®°í ±Ø´ÜÀûÀ¸·Î ¿ä±¸ÇÏ´Â ¾÷¹«¿¡¼ »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù, ¿Àµð¿À ½ºÆ®¸®¹Ö ¹× MP3 µðÄÚµù.
ÀÌ ¸ðµâÀÇ ÇÙ½ÉÀº È®Àå °¡´ÉÇÏ°í ÀûÀÀ Çü ESP32 ĨÀÔ´Ï´Ù. CPU ÄÚ¾î ¸ðµÎ °³º°ÀûÀ¸·Î Á¦¾î ¶Ç´Â Àü¿øÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
½Ã°è ÁÖÆļö´Â Á¶Á¤µÉ 80 MHz 240 MHz.
»ç¿ëÀÚ´Â cpu¸¦ Àü¿øÀ» ²ô°í ÀúÀü·Â coprocesser¸¦ »ç¿ëÇÏ¿© ÁÖº¯ ÀåÄ¡ÀÇ »óÅ º¯°æ ¶Ç´Â ƯÁ¤ ana·Î±×°¡ ÀÓ°è °ªÀ» ÃÊ°úÇÏ´ÂÁö Áö¼ÓÀûÀ¸·Î ¸ð´ÏÅ͸µÇÒ ¼ö ÀÖ½À´Ï´Ù.
ESP-WROOM-32 ´ÜÀ§´Â ¶ÇÇÑ Àü±â ¿ë·® Á¢ÃË °¨Áö±â, Ȧ °¨Áö±â, ÀúÀâÀ½ °¨°¢ ÁõÆø±â, SD Ä«µå °ø¿ë¿µ¿ª, ÀÌ´õ³×Æ® °ø¿ë¿µ¿ª, °í¼Ó SDIO/SPI, uart¸¦ Æ÷ÇÔÇÏ¿© ÁÖº¯ ÀåÄ¡ÀÇ ±¤¹üÀ§¸¦ ÅëÇÕÇÕ´Ï´Ù, i2S ¹× I2C. .
ESP-WROOM-32 ¸ðµâ hereinafter´Â esp32¶ó°íÇÕ´Ï´Ù.
ÀüÅëÀûÀÎ ÆĶõ ÀÌ, ÀúÀü·Â ÆĶõ ÀÌ ¹× wifi¸¦ °¡Áø ESP-32Integrated, ±×°Í¿¡´Â »ç¿ëÀÇ ±¤¹üÀ§°¡ ÀÖ½À´Ï´Ù: wifi´Â Åë½Å ¿¬°áÀÇ ±¤¹üÀ§¸¦ Áö¿øÇÕ´Ï´Ù, ¶ÇÇÑ ¶ó¿ìÅ͸¦ ÅëÇØ ÀÎÅͳݿ¡ Á÷Á¢ ¿¬°áÀ» Áö¿øÇÕ´Ï´Ù. ºí·ç Ä¡¾Æ´Â »ç¿ëÀÚ°¡ ÈÞ´ë ÀüÈ¿¡ ¿¬°áÇϰųª BLE ºñÄÜÀ» ¹æ¼Û ÇÒ ¼ö ÀÖ½À´Ï´Ù. ½ÅÈ£ °¨Áö. ESP32 ĨÀÇ Àá ÇöÀç´Â ¹èÅ͸® Àü¿øÀ» »ç¿ëÇÏ´Â Âø¿ë °¡´ÉÇÑ ÀüÀÚ ÀåÄ¡¸¦ À§ÇØ Àû´çÇÑ ¸¸µå´Â 5uA º¸´Ù´Â ´õ ÀûÀºÀÔ´Ï´Ù. The ESP-32 ÀÚ·á Àü¼Ó·üÀ» 150 Mbps, Àü·Â ÁõÆø±â, Ãâ·Â µµ´Þ 22 dBm Ä÷º¼ÇÀ» ZUI ¿ÍÀÌµå ¹üÀ§ ¹«¼± Åë½Å. µû¶ó¼, ÀÌ Ä¨Àº ¾÷°è ÃÖ°íÀÇ ±â¼ú »ç¾çÀ» °¡Áö°í ÀÖÀ¸¸ç, ³ôÀº ÅëÇÕ, ¹«¼± Àü¼Û °Å¸®, Àü·Â ¼Òºñ ¹× ³×Æ®¿öÅ© ¿¬°á¸é¿¡¼ ÁÁÀº ¼º´ÉÀ» °¡Áö°í ÀÖ½À´Ï´Ù.
ESP32 ¿î¿µ üÁ¦´Â lwip¸¦ °¡Áø freertosÀÌ°í ¶ÇÇÑ ±â°è¼³ºñ °¡¼ÓÀ¸·Î TLS 1.2 °ÇÃàÇß½À´Ï´Ù. ĨÀº ¶ÇÇÑ OTA ¾ÏÈ£È ¾÷±×·¹À̵带 Áö¿øÇϸç, °³¹ßÀÚ´Â Á¦Ç°ÀÌ Ãâ½Ã µÈ ÈÄ °è¼Ó ¾÷±×·¹À̵å ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÆÐÅ°Áö Inclueds:
50 X ESP32-WROOM-32U ¸ðµâ
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