Á¦Ç° ¼³¸í
Çϵå¿þ¾î »ç¾ç |
|
Ĩ¼Â | ESPRESSIF-ESP32 240MHz Xtensa¢ç´ÜÀÏ/µà¾ó ÄÚ¾î 32 ºñÆ® LX6 ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼ |
Ç÷¡½Ã | QSPI Ç÷¡½Ã 4MB / PSRAM 8MB |
SRAM | 520 kB SRAM |
¹öÆ° | ¸®¼Â |
USB TTL | CP2104 |
¸ðµâ ÀÎÅÍÆäÀ̽º | UART, SPI, SDIO, I2C, PWM, TV PWM, I2S, ADC |
¿Âº¸µå ½Ã°è | 40MHz Å©¸®½ºÅ» ¹ßÁø±â |
ÀÛµ¿ Àü¾Ð | 2.7V-3.6V |
ÀÛµ¿ ÇöÀç | ¾à 70mA |
Àá ÇöÀç | ¾à 1.1mA |
SIM Ä«µå | Nano SIM Ä«µå¸¸ Áö¿øÇÕ´Ï´Ù |
ÀÛµ¿ ¿Âµµ ¹üÀ§ | -40 ¡É ~ + 85 ¡É |
Å©±â ¹× ¹«°Ô | 78.83mm * 28.92mm * 8.06mm(11.77g) |
Àü·Â °ø±Þ ¸í¼¼ |
|
Àü¿ø | USB 5V/1A |
ÃæÀü Àü·ù | 500mA |
¹èÅ͸® | 3.7V ¸®Æ¬ ¹èÅ͸® |
JST Ä¿³ØÅÍ | 2Pin 1.25mm |
USB | À¯Çü C |
Wi-Fi |
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Ç¥ÁØ | FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 Ĩ) |
ÇÁ·ÎÅäÄÝ | 802.11 b/g/n(802.11n, to150mbps¸¦ °¡¼ÓÈÇϽʽÿÀ) A-MPDU A-MSDU ÁßÇÕÀº, 0.4μS º¸È£ °£°ÝÀ» Áö¿øÇÕ´Ï´Ù |
ÁÖÆļö ¹üÀ§ | 2.4GHz ~ 2.5GHz(2400M ~ 2483.5M) |
¼Û½Å Àü·Â | 22dBm |
Åë½Å °Å¸® | 300m |
ºí·çÅõ½º |
|
ÇÁ·ÎÅäÄÝ | ºí·çÅõ½º v4.2BR/EDR ¹× BLE Ç¥ÁØ ÃæÁ· |
¶óµð¿À ÁÖÆļö | -97dBm °¨µµ NZIF ¼ö½Å±â Ŭ·¡½º-1, Ŭ·¡½º-2 ¹× Ŭ·¡½º-3 ÀÌ¹Ì ÅÍ AFH |
¿Àµð¿À ÁÖÆļö | CVSD & SBC ¿Àµð¿À ÁÖÆļö |
¼ÒÇÁÆ®¿þ¾î ¸í¼¼ |
|
Wi-Fi ¸ðµå | ¿ª/SoftAP/SoftAP + ¿ª/P2P |
º¸¾È ¸ÞÄ¿´ÏÁò | WPA/WPA2/WPA2-Enterprise/WPS |
¾ÏÈ£È À¯Çü | AES/RSA/ECC/SHA |
Æß¿þ¾î ¾÷±×·¹À̵å | UART ´Ù¿î·Îµå/OTA (Æß¿þ¾î ´Ù¿î·Îµå ¹× ¾²±â ³×Æ®¿öÅ©/È£½ºÆ®¸¦ ÅëÇØ) |
¼ÒÇÁÆ®¿þ¾î °³¹ß | Áö¿ø Ŭ¶ó¿ìµå ¼¹ö °³¹ß/SDK »ç¿ëÀÚ Æß¿þ¾î °³¹ß |
³×Æ®¿öÅ· ÇÁ·ÎÅäÄÝ | IPv6, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT |
»ç¿ëÀÚ ±¸¼º | AT + Instruction set, Ŭ¶ó¿ìµå ¼¹ö, android/iOSapp |
OS | FreeRTOS |
Á¤º¸ ´õ:
Https://github.com/Xinyuan-LilyGO/TTGO-T-Call
T-Call V1.3 ÇÉ ´ÙÀ̾î±×·¥:
Àü¿ø °ø±Þ ÀåÄ¡, ½ÃÀÛ, ½ÃÀÛ ÈÄ Å¬¸¯, ´Ù½Ã Ŭ¸¯,Ŭ¸¯µÎ ¹ø Á¾·á.
T-Call V1.3 Å©±â Â÷Æ®