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![](https://ae01.alicdn.com/kf/Hb8f059fc67e74add8cc55a4140a695f1F/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/H381af22b554a46b794c7fd951b27ea27x/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/H8f5ebf53857b4aaa9291c9ca58418f19y/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/Hd0f890bf730c48368a3b37b03c147ff4a/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hb8f059fc67e74add8cc55a4140a695f1F/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/H381af22b554a46b794c7fd951b27ea27x/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/H8f5ebf53857b4aaa9291c9ca58418f19y/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/Hd0f890bf730c48368a3b37b03c147ff4a/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg) ![](https://ae01.alicdn.com/kf/Hc43d8f3f6df74f6e90aeeecde88227cca/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg)
- ºê·£µå À̸§: Estardyn
- ±Ù¿ø: CN (Á¤Ç°)
- Á¶°Ç: »õ·Î¿î
- À¯Çü: Àü¾Ð Á¶Á¤±â
- ¸ðµ¨ ¹øÈ£: ESP32 Development Board
- ½Åû: ÄÄÇ»ÅÍ
- ÀÛ¿ë ¿Âµµ: -45-+85
- °ø±Þ Àü¾Ð: 5V
- ºÐ»ê Àü¿ø: 1
- ÆÐÅ°Áö: SMD
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
¿É¼ÇÁ¤º¸[(10)ESP-32 30Pin] [(29)ESP-32 38Pin] [(94)ESP32-WROOM-32D] [(173)ESP32-WROOM-32U] [(496)NodeMCU-ESP32S] [(1052)ESP32-CH9102X]![](https://ae01.alicdn.com/kf/H2ebdc0ca82a24948ab5e0b0943c01e58B/ESP32-WiFi-Bluetooth-ESP-32-ESP-32S-ESP-32-ESP8266.jpg_640x640.jpg) ![](https://ae01.alicdn.com/kf/H1a8d8d4fd6d34b8c9a1fbfecd7076faaO.gif)
WIFI + ºí·çÅõ½º (ESP-WROOM-32) °³¹ß º¸µå ºñ¿ë È¿°úÀûÀÎ ¾î¶² Á¦Ç°µçÁö·Î ³¢¿ö³Ö°Ô ½¬¿î ÀÛÀº Å©±â °·ÂÇÑ, Áö¿ø LWIP ÇÁ·ÎÅäÄÝ, freertos Áö¿ø ¼¼ °¡Áö ¸ðµå: AP, STA, AP + STA °øÁ¸ ¸ðµå ·ç¾Æ ÇÁ·Î±×·¡¹Ö, ´ç½ÅÀÌ ´õ ½±°Ô °³¹ßÇÒ ¼ö ÀÖµµ·Ï ESP-WROOM-32 °·ÂÇÑ ¹ü¿ë ¿ÍÀÌÆÄÀÌ BT-BLE MCU ¸ðµâÀÔ´Ï´Ù. ÀÌ ¸ðµâÀº È®Àå °¡´ÉÇÑ ÀûÀÀ Çü ±â´ÉÀ» °®Ãá ÄÚ¾î ESP32 ĨÀÔ´Ï´Ù. µÎ °³ÀÇ CPU ÄÚ¾î´Â °³º°ÀûÀ¸·Î Á¦¾î ¶Ç´Â Àü¿øÀ» ÄÑÁú ¼ö ÀÖ½À´Ï´Ù. ½Ã°è ÁÖÆļö´Â Á¶Á¤µÉ 80 MHz 240 MHz. »ç¿ëÀÚ´Â cpu¿¡ ÈûÀ» Â÷´ÜÇÏ°í º¯°æ ¶Ç´Â ƯÁ¤ ¾Æ³¯·Î±× °ªÀÌ ÀÓ°è °ªÀ» ÃÊ°úÇÏ´ÂÁö ¿©ºÎ¸¦ À§ÇØ ÁÖº¯ ÀåÄ¡ÀÇ »óŸ¦ Áö¼ÓÀûÀ¸·Î ¸ð´ÏÅ͸µÇϱâ À§ÇØ ÀúÀü·Â coprocessors¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. Esp32´Â ¿ë·® ¼º ÅÍÄ¡ ¼¾¼, Ȧ ¼¾¼, ÀúÀâÀ½ °¨Áö ¾ÚÇÁ, SD Ä«µå ÀÎÅÍÆäÀ̽º, ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º, °í¼Ó SDIO / SPI, UART µî dzºÎÇÑ ÁÖº¯ ÀåÄ¡¸¦ ÅëÇÕÇÕ´Ï´Ù. I2S ¹× I2C. ÀÌ ESP-WROOM-32 ÀüÅëÀûÀÎ ºí·çÅõ½º, ºí·çÅõ½º Àú¿¡³ÊÁö ¹× wi-fi¸¦ ´Ù¾çÇÑ ¿ëµµ·Î ÅëÇÕÇÕ´Ï´Ù. Wi-fi´Â ´Ù¾çÇÑ Åë½Å ¿¬°á»Ó¸¸ ¾Æ´Ï¶ó ¶ó¿ìÅ͸¦ ÅëÇØ ÀÎÅͳݿ¡ Á÷Á¢ ¿¬°áÀ» Áö¿øÇÕ´Ï´Ù. ºí·çÅõ½º´Â »ç¿ëÀÚ°¡ ½ÅÈ£ °ËÃâÀ» À§ÇØ ÈÞ´ë ÀüÈ ¶Ç´Â ¹æ¼Û BLE ºñÄÜÀ» ¿¬°áÇÒ ¼ö ÀÖ½À´Ï´Ù. ESP32 Ĩ ¼ö¸é Àü·ù´Â 5 A ¹Ì¸¸À¸·Î ¹èÅ͸® ±¸µ¿ ½Ä ¿þ¾î·¯ºí ÀüÀÚ ÀåÄ¡¿¡ ÀûÇÕÇÕ´Ï´Ù. ESP-WROOM-32 150 mbps±îÁö µ¥ÀÌÅÍ ¿ä±ÝÀ» Áö¿øÇÏ°í ÃÖ´ë ¹üÀ§ ¹«¼± Åë½ÅÀ» À§ÇÑ Àü·Â ÁõÆø±â¸¦ ÅëÇؼ 22 dBm »êÃâ Èû±îÁö Àü´ÞÇÕ´Ï´Ù. °á°úÀûÀ¸·Î, ĨÀº ¾÷°è ÃÖ°íÀÇ »ç¾çÀ» °¡Áö°í ÀÖÀ¸¸ç ÅëÇÕ, ¹«¼± Àü¼Û °Å¸®, Àü·Â ¼Òºñ ¹× ³×Æ®¿öÅ© ¿¬°á¼ºÀÇ ³ôÀº ¼öÁØÀÇ Ãø¸é¿¡¼ °¡Àå ³ôÀº ¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. Esp32ÀÇ ¿î¿µ üÁ¦´Â lwip¸¦ °¡Áø freertosÀÌ°í, ±â°è¼³ºñ °¡¼ÓÀ» °¡Áø ºÙ¹ÚÀÌ TLS 1.2. ĨÀº ¶ÇÇÑ OTA ¾ÏÈ£È ¾÷±×·¹À̵带 Áö¿øÇϸç, °³¹ßÀÚ´Â Á¦Ç°ÀÇ Ãâ½Ã ÈÄ °è¼Ó ¾÷±×·¹À̵å ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¼Ò°³: Esp32´Â ÀÌ¹Ì ÅëÇÕ ¾ÈÅ׳ª ¹× RF ¹ß·é, Àü·Â ÁõÆø±â, ÀúÀâÀ½ ÁõÆø±â, ¿©°ú±âÀÔ´Ï´Ù, ±×¸®°í Àü·Â °ü¸® ´ÜÀ§. Àüü ¼Ö·ç¼ÇÀº Àμâ ȸ·Î ±âÆÇ ¿µ¿ªÀÇ ÃÖ¼Ò ±Ý¾×À» Â÷ÁöÇÕ´Ï´Ù. ÀÌ ³ÎÀº TSMC 40nm ÀúÃâ·Â ±â¼ú¿¡ ÀÇÇÏ¿© 2.4 GHz ÀÌÁß ÇüÅ wi fi ±×¸®°í Bluetooth Ĩ°ú ÇÔ²² »ç¿ëµË´Ï´Ù, ´Ù¾çÇÑ ½Åû¿¡ ¾ÈÀüÇÏ°í, ¹ÏÀ» ¼ö ÀÖ´Â, ±×¸®°í È®Àå °¡´ÉÇÑ Èû°ú RF Àç»ê ÃÖ»ó.
Ư¡: °í¼º´É °¡°Ý ºñÀ² ÀÛÀº º¼·ý, ½±°Ô ´Ù¸¥ Á¦Ç°¿¡ Æ÷ÇÔ Áö¿ø LWIP ÀÇÁ¤¼, freertos¸¦ °¡Áø °ÇÑ ±â´É Áö¿ø ¼¼ °¡Áö ¸ðµå: AP, STA ¹× AP + STA ½±°Ô °³¹ßÇÏ´Â Áö¿ø ·ç¾Æ ÇÁ·Î±×·¥
NodeMCU-32SDescription:
1. ³ôÀº ºñ¿ë ¼º´É
2. ÀÛ½À´Ï´Ù. ¾î¶² Á¦Ç°µçÁö·Î ³¢¿ö³Ö°Ô ½¬¿î
3. °·ÂÇÑ, Áö¿ø lwIP ÇÁ·ÎÅäÄÝ, freertos
4. Áö¿ø ¼¼ °¡Áö ¸ðµå: AP,STA,AP + STA °øÁ¸ ¸ðµå
5. ·ç¾Æ ÇÁ·Î±×·¡¹ÖÀº °³¹ßÀÌ ´õ ½¬¿öÁý´Ï´Ù.
1. NodeMCU-32S ESP-32S ¸ðµâÀ» ±â¹ÝÀ¸·Î anxinke¿¡ ÀÇÇØ ¼³°èµÈ ÇÙ½É °³¹ß º¸µåÀÔ´Ï´Ù.
2. °³¹ß º¸µå °è¼Ó NodeMCU 1.0 Ŭ·¡½Ä µðÀÚÀÎ, ´ëºÎºÐÀÇ I/O ¹Ù´Ã, °³¹ßÀÚÀÇ ¾çÂÊ¿¡ ±×µéÀÇ ÀÚ½ÅÀÇ ÇÊ¿ä¿¡ µû¶ó ÁÖº¯ ÀåÄ¡¸¦ ¿¬°áÇÒ ¼ö ÀÖ½À´Ï´Ù.
3. °³¹ß°ú µð¹ö±ëÀ» À§ÇØ ºê·¹µå º¸µå¸¦ »ç¿ëÇÒ ¶§ ¾çÂÊ¿¡ Ç¥ÁØ ¹Ù´Ã ¹è¿Àº ÀÛ¾÷À»º¸´Ù °£´ÜÇÏ°í Æí¸®ÇÏ°Ô ¸¸µé ¼ö ÀÖ½À´Ï´Ù. ºñ¿ë È¿°úÀûÀÎ ¾î¶² Á¦Ç°µçÁö·Î ³¢¿ö³Ö´Â ÀÛÀº ¾ç. Easy °·ÂÇÑ, Áö¿ø LWIP ÇÁ·ÎÅäÄÝ, freertos
Áö¿ø ¼¼ °¡Áö ¸ðµå: AP, STA, AP + STA °øÁ¸ ¸ðµå
·ç¾Æ ÇÁ·Î±×·¡¹ÖÀº °³¹ßÀÌ ´õ ½¬¿öÁý´Ï´Ù.
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