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![](https://ae01.alicdn.com/kf/S4a254ce16e1b4c7abf94ba7ce0b2bef2Q/T-Call-V1-4-SIM800L-ESP32-SIM-WiFi-arduino-Devkit.jpg) ![](https://ae01.alicdn.com/kf/Scb325782e34847c2909480bd04d6849ez/T-Call-V1-4-SIM800L-ESP32-SIM-WiFi-arduino-Devkit.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S4a254ce16e1b4c7abf94ba7ce0b2bef2Q/T-Call-V1-4-SIM800L-ESP32-SIM-WiFi-arduino-Devkit.jpg) ![](https://ae01.alicdn.com/kf/Scb325782e34847c2909480bd04d6849ez/T-Call-V1-4-SIM800L-ESP32-SIM-WiFi-arduino-Devkit.jpg) ![](https://ae01.alicdn.com/kf/S999fe9da746d4e278cd349272c356b8ef/T-Call-V1-4-SIM800L-ESP32-SIM-WiFi-arduino-Devkit.jpg)
- ºê·£µå À̸§: Bolantedz
- ±Ù¿ø: CN (Á¤Ç°)
- Á¶°Ç: »õ·Î¿î
- À¯Çü: Àü¾Ð Á¶Á¤±â
- ¸ðµ¨ ¹øÈ£: T-Call V1.4ESP32 Wireless Module
- °ø±Þ Àü¾Ð: 1
- ºÐ»ê Àü¿ø: 1
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- ÀÛ¿ë ¿Âµµ: 1
- ½Åû: 1
- ÆÐÅ°Áö: SMD
T-Call V1.4 ESP32 ¹«¼± ¸ðµâ, GPRS ¾ÈÅ׳ª SIM Ä«µå SIM800L ¸ðµâ TTGO T-Call V1.4 ESP32 ¹«¼± ¸ðµâ GPRS ¾ÈÅ׳ª SIM Ä«µå SIM800L ¸ðµâ, ÇÚµåÆù¿ë 2.4GHz °³¹ß º¸µå ¿ì¼öÇÔÁ¦Ç° ¼³¸í
Çϵå¿þ¾î »ç¾ç |
| Ĩ¼Â | ESPRESSIF-ESP32 240MHz Xtensa¢ç½Ì±Û/µà¾ó ÄÚ¾î 32 ºñÆ® LX6 ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼, ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼ | Ç÷¡½Ã | QSPI Ç÷¡½Ã 4MB / PSRAM 8MB | SRAM | 520 kB SRAM | ¹öÆ° | ¸®¼Â | USB TTL | CH9102F | ¸ðµâ ÀÎÅÍÆäÀ̽º | UART.SPI.SDIO.I2C.LED PWM.T V PWM.I2S.IRGPIO.ca acitor ÅÍÄ¡ ¼¾¼. ADC.DACLNA ÇÁ¸® ¾ÚÇÁ | ¿Âº¸µå ½Ã°è | 40MHz Å©¸®½ºÅ» ¹ßÁø±â | ÀÛµ¿ Àü¾Ð | 2.7V-3.6V | ÀÛµ¿ ÇöÀç | ¾à 70mA | Àá ÇöÀç | ¾à 300uA | SIM Ä«µå | ³ª³ë SIM Ä«µå ¸¸ Áö¿ø | ÀÛµ¿ ¿Âµµ ¹üÀ§ | -40 ~ 85 | Å©±â ¹× ¹«°Ô | 78.83mm x 28.92mm x 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 |
| Ç¥ÁØ | FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 Ĩ) | ÇÁ·ÎÅäÄÝ | 802.11 b/g/n(802.11n, ÃÖ´ë 150mbps ¼Óµµ) A-MPDU ¹× A-MSDU ÁßÇÕ, 0.4S º¸È£ °£°Ý Áö¿ø | 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 ¿¡¹ÌÅÍ AFH | ¿Àµð¿À ÁÖÆļö | CVSD ¹× SBC ¿Àµð¿À ÁÖÆļö |
¼ÒÇÁÆ®¿þ¾î ¸í¼¼ |
| Wi-Fi ¸ðµå | ½ºÅ×À̼Ç/¼ÒÇÁÆ® ÅÇ/¼ÒÇÁÆ® ÅÇ + ½ºÅ×À̼Ç/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/OTAThrough ³×Æ®¿öÅ©/È£½ºÆ®, Æß¿þ¾î ´Ù¿î·Îµå ¹× ¾²±â | ¼ÒÇÁÆ®¿þ¾î °³¹ß | »ç¿ëÀÚ Æß¿þ¾î °³¹ßÀ» À§ÇÑ Å¬¶ó¿ìµå ¼¹ö °³¹ß/SDK Áö¿ø | ³×Æ®¿öÅ· ÇÁ·ÎÅäÄÝ | IPv4.IPv6.SSL.TCP/UDP/HTTP/FTP/MQTT | »ç¿ëÀÚ ±¸¼º | AT + Áöħ ¼¼Æ®, Ŭ¶ó¿ìµå ¼¹ö, android/iOSapp | OS | FreeRTOS |
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