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![](https://ae01.alicdn.com/kf/Sa52d08f5175447fb86485945ecf921daE/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/Se45a46bb89fa49ea9aa4e45196c64025y/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/S82d6986c56794e789c17b2966692c52bf/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/Sa695b99b90804806a7f3753cd80a8f06b/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sa52d08f5175447fb86485945ecf921daE/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/Se45a46bb89fa49ea9aa4e45196c64025y/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/S82d6986c56794e789c17b2966692c52bf/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/Sa695b99b90804806a7f3753cd80a8f06b/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg) ![](https://ae01.alicdn.com/kf/Sf66e4c3ecd3a49c9aa1223bfdb359e24r/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg)
- ÆÐÅ°Áö: DIP
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- ¸ðµ¨ ¹øÈ£: ESP32
- ÀÛ¿ë ¿Âµµ: -30-50
- ºÐ»ê Àü¿ø: 1
- °ø±Þ Àü¾Ð: 5V
- ½Åû: ÄÄÇ»ÅÍ
- Á¶°Ç: »õ·Î¿î
- À¯Çü: ¸ðµâ
- ºê·£µå À̸§: TENSTAR ROBOT
- ¿ø»êÁö: Áß±¹
¿É¼ÇÁ¤º¸[(10)ESP32 30PIN] [(173)ESP32 38PIN] [(193)ESP32-WROOM-32D] [(496)ESP32-WROOM-32U]![](https://ae01.alicdn.com/kf/Sc42bacdfa2f746e68fe0d35964609badL/ESP32-ESP-32-ESP32-WROOM-32D-ESP32-WROOM.jpg_640x640.jpg) WIFI + ºí·çÅõ½º (ESP-WROOM-32) °³¹ß º¸µå ºñ¿ë È¿°úÀû ½º¸ô »çÀÌÁî, ¾î¶² Á¦Ç°¿¡µµ ½±°Ô »ðÀÔ °·ÂÇÑ Áö¿ø LWIP ÇÁ·ÎÅäÄÝ, freertos ¼¼ °¡Áö ¸ðµå Áö¿ø: AP, STA, AP + STA °øÁ¸ ¸ðµå Lua ÇÁ·Î±×·¡¹ÖÀ¸·Îº¸´Ù ½±°Ô °³¹ßÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP-WROOM-32 ¹ü¿ë WiFi BT-BLE MCU ¸ðµâÀÌ¸ç °·ÂÇÏ°í ´ÙÀç´Ù´ÉÇÕ´Ï´Ù. ÀÌ ¸ðµâÀº È®Àå °¡´ÉÇÑ ÀûÀÀÇü ±â´ÉÀ» °®Ãá ÇÙ½É ESP32 ĨÀÔ´Ï´Ù. µÎ °³ÀÇ CPU Äھ °³º°ÀûÀ¸·Î Á¦¾îÇϰųª Àü¿øÀ» ÄÓ ¼ö ÀÖ½À´Ï´Ù. Ŭ·° ÁÖÆļö´Â 80 MHz¿¡¼ 240 MHz·Î Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. »ç¿ëÀÚ´Â CPU Àü¿øÀ» Â÷´ÜÇÏ°í ÀúÀü·Â º¸Á¶ ÇÁ·Î¼¼¼¸¦ »ç¿ëÇÏ¿© ÁÖº¯ ÀåÄ¡ÀÇ »óŸ¦ Áö¼ÓÀûÀ¸·Î ¸ð´ÏÅ͸µÇϰųª ƯÁ¤ ¾Æ³¯·Î±× °ªÀÌ ÀÓ°è °ªÀ» ÃÊ°úÇÏ´ÂÁö ¿©ºÎ¸¦ Áö¼ÓÀûÀ¸·Î ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP32 ´Â ¶ÇÇÑ ¿ë·® ¼º ÅÍÄ¡ ¼¾¼, Ȧ ¼¾¼, Àú¼ÒÀ½ °¨Áö ÁõÆø±â, SD Ä«µå ÀÎÅÍÆäÀ̽º, ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º, °í¼Ó SDIO / SPI, UART, i2S ¿Í I2C. ÀÌ ESP-WROOM-32 ±âÁ¸ÀÇ Bluetooth, Bluetooth Low Energy ¹× Wi-Fi¸¦ ±¤¹üÀ§ÇÑ ¿ëµµ·Î ÅëÇÕÇÕ´Ï´Ù. Wi-Fi´Â ±¤¹üÀ§ÇÑ Åë½Å ¿¬°á°ú ¶ó¿ìÅ͸¦ ÅëÇÑ ÀÎÅÍ³Ý Á÷Á¢ ¿¬°áÀ» Áö¿øÇÕ´Ï´Ù. ºí·çÅõ½º¸¦ ÅëÇØ »ç¿ëÀÚ´Â Àüȸ¦ ¿¬°áÇϰųª ½ÅÈ£ °¨Áö¸¦ À§ÇØ BLE ºñÄÜÀ» ºê·Îµå ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP32 Ĩ ¼ö¸é Àü·ù´Â 5 A ¹Ì¸¸À̹ǷΠ¹èÅ͸®·Î ÀÛµ¿ÇÏ´Â ¿þ¾î·¯ºí ÀüÀÚ ÀåÄ¡¿¡ ÀûÇÕÇÕ´Ï´Ù. ÀÌ ESP-WROOM-32 ÃÖ´ë 150 Mbps µ¥ÀÌÅÍ ¼Óµµ¸¦ Áö¿øÇϸç ÃÖ´ë ¹üÀ§ ¹«¼± Åë½ÅÀ» À§ÇØ Àü·Â ÁõÆø±â¸¦ ÅëÇØ ÃÖ´ë 22 dBm Ãâ·Â Àü·ÂÀ» Á¦°øÇÕ´Ï´Ù. °á°úÀûÀ¸·ÎÀÌ Ä¨Àº ¾÷°è ÃÖ°íÀÇ »ç¾çÀ» º¸À¯ÇÏ°í ÀÖÀ¸¸ç ³ôÀº ¼öÁØÀÇ ÅëÇÕ, ¹«¼± Àü¼Û °Å¸®, Àü·Â ¼Òºñ ¹× ³×Æ®¿öÅ© ¿¬°á Ãø¸é¿¡¼ ÃÖ°íÀÇ ¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. ESP32 ÀÇ ¿î¿µ üÁ¦´Â ¹«·áÀÔ´Ï´Ù. LWIP°¡ÀÖ´Â RTOS ¹× Çϵå¿þ¾î °¡¼Ó ±â´ÉÀÌ ³»Àå µÈ TLS 1.2. ÀÌ Ä¨Àº ¶ÇÇÑ OTA ¾ÏÈ£È ¾÷±×·¹À̵带 Áö¿øÇϹǷΠ°³¹ßÀÚ´Â Á¦Ç° Ãâ½Ã ÈÄ¿¡µµ °è¼Ó ¾÷±×·¹À̵å ÇÒ ¼ö ÀÖ½À´Ï´Ù. ![](https://ae01.alicdn.com/kf/Sec9c620a0fb34902be9f69d40979e8a0A.jpg) ![](https://ae01.alicdn.com/kf/Scae8c08653424528aed1bffc93b8893dc.jpg) ![](https://ae01.alicdn.com/kf/Sd6ee2b3b7e6c472ab4c098c9656f1b8c5.jpg) ![](https://ae01.alicdn.com/kf/S89ffdf00d7b244bea93daffb35b9f878M.jpg)
WIFI + ºí·çÅõ½º (ESP-WROOM-32) °³¹ß º¸µå ºñ¿ë È¿°úÀû ½º¸ô »çÀÌÁî, ¾î¶² Á¦Ç°¿¡µµ ½±°Ô »ðÀÔ °·ÂÇÑ Áö¿ø LWIP ÇÁ·ÎÅäÄÝ, freertos ¼¼ °¡Áö ¸ðµå Áö¿ø: AP, STA, AP + STA °øÁ¸ ¸ðµå Lua ÇÁ·Î±×·¡¹ÖÀ¸·Îº¸´Ù ½±°Ô °³¹ßÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP-WROOM-32 ¹ü¿ë WiFi BT-BLE MCU ¸ðµâÀÌ¸ç °·ÂÇÏ°í ´ÙÀç´Ù´ÉÇÕ´Ï´Ù. ÀÌ ¸ðµâÀº È®Àå °¡´ÉÇÑ ÀûÀÀÇü ±â´ÉÀ» °®Ãá ÇÙ½É ESP32 ĨÀÔ´Ï´Ù. µÎ °³ÀÇ CPU Äھ °³º°ÀûÀ¸·Î Á¦¾îÇϰųª Àü¿øÀ» ÄÓ ¼ö ÀÖ½À´Ï´Ù. Ŭ·° ÁÖÆļö´Â 80 MHz¿¡¼ 240 MHz·Î Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. »ç¿ëÀÚ´Â CPU Àü¿øÀ» Â÷´ÜÇÏ°í ÀúÀü·Â º¸Á¶ ÇÁ·Î¼¼¼¸¦ »ç¿ëÇÏ¿© ÁÖº¯ ÀåÄ¡ÀÇ »óŸ¦ Áö¼ÓÀûÀ¸·Î ¸ð´ÏÅ͸µÇϰųª ƯÁ¤ ¾Æ³¯·Î±× °ªÀÌ ÀÓ°è °ªÀ» ÃÊ°úÇÏ´ÂÁö ¿©ºÎ¸¦ Áö¼ÓÀûÀ¸·Î ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP32 ´Â ¶ÇÇÑ ¿ë·® ¼º ÅÍÄ¡ ¼¾¼, Ȧ ¼¾¼, Àú¼ÒÀ½ °¨Áö ÁõÆø±â, SD Ä«µå ÀÎÅÍÆäÀ̽º, ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º, °í¼Ó SDIO / SPI, UART, i2S ¿Í I2C. ÀÌ ESP-WROOM-32 ±âÁ¸ÀÇ Bluetooth, Bluetooth Low Energy ¹× Wi-Fi¸¦ ±¤¹üÀ§ÇÑ ¿ëµµ·Î ÅëÇÕÇÕ´Ï´Ù. Wi-Fi´Â ±¤¹üÀ§ÇÑ Åë½Å ¿¬°á°ú ¶ó¿ìÅ͸¦ ÅëÇÑ ÀÎÅÍ³Ý Á÷Á¢ ¿¬°áÀ» Áö¿øÇÕ´Ï´Ù. ºí·çÅõ½º¸¦ ÅëÇØ »ç¿ëÀÚ´Â Àüȸ¦ ¿¬°áÇϰųª ½ÅÈ£ °¨Áö¸¦ À§ÇØ BLE ºñÄÜÀ» ºê·Îµå ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP32 Ĩ ¼ö¸é Àü·ù´Â 5 A ¹Ì¸¸À̹ǷΠ¹èÅ͸®·Î ÀÛµ¿ÇÏ´Â ¿þ¾î·¯ºí ÀüÀÚ ÀåÄ¡¿¡ ÀûÇÕÇÕ´Ï´Ù. ÀÌ ESP-WROOM-32 ÃÖ´ë 150 Mbps µ¥ÀÌÅÍ ¼Óµµ¸¦ Áö¿øÇϸç ÃÖ´ë ¹üÀ§ ¹«¼± Åë½ÅÀ» À§ÇØ Àü·Â ÁõÆø±â¸¦ ÅëÇØ ÃÖ´ë 22 dBm Ãâ·Â Àü·ÂÀ» Á¦°øÇÕ´Ï´Ù. °á°úÀûÀ¸·ÎÀÌ Ä¨Àº ¾÷°è ÃÖ°íÀÇ »ç¾çÀ» º¸À¯ÇÏ°í ÀÖÀ¸¸ç ³ôÀº ¼öÁØÀÇ ÅëÇÕ, ¹«¼± Àü¼Û °Å¸®, Àü·Â ¼Òºñ ¹× ³×Æ®¿öÅ© ¿¬°á Ãø¸é¿¡¼ ÃÖ°íÀÇ ¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. ESP32 ÀÇ ¿î¿µ üÁ¦´Â ¹«·áÀÔ´Ï´Ù. LWIP°¡ÀÖ´Â RTOS ¹× Çϵå¿þ¾î °¡¼Ó ±â´ÉÀÌ ³»Àå µÈ TLS 1.2. ÀÌ Ä¨Àº ¶ÇÇÑ OTA ¾ÏÈ£È ¾÷±×·¹À̵带 Áö¿øÇϹǷΠ°³¹ßÀÚ´Â Á¦Ç° Ãâ½Ã ÈÄ¿¡µµ °è¼Ó ¾÷±×·¹À̵å ÇÒ ¼ö ÀÖ½À´Ï´Ù.
![](https://ae01.alicdn.com/kf/S66f1b27887944b0892495a259c04e28b7.jpg) ![](https://ae01.alicdn.com/kf/S09dc7c6ac74d4a44b08ebc485a986898V.jpg) ![](https://ae01.alicdn.com/kf/S6fa01f354788485c9f98841f0502356eZ.jpg) ![](https://ae01.alicdn.com/kf/S08be30dcfb82421ea0770ebe1f7f8f4dp.jpg)
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