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aHR0cDovL2ZyZWVzaGlwLmNvLmty
- Æ÷Àå: ±×·¸½À´Ï´Ù
- Ä¡¼ö(WxHxD): 64.47*27*13mm
- Áß·®: 25g
- ȣȯ ¿Àµð¿À ¹× ºñµð¿À Àåºñ ½ºÅ¸ÀÏ: Ç÷¹À̾î,µð½ºÇ÷¹ÀÌ Àåºñ
- ºê·£µå À̸§: lilygo
- ¿ø»êÁö: Áß±¹
- 433Mhz CP2104: H253-01
- 433Mhz CH9102: Q135
- 868Mhz CP2104: H240-01
- 868Mhz CH9102: Q213
- 915Mhz CP2104: H252-01
- 915Mhz CH9102: Q212
ÀçÇØ-¶óµð¿À LoRa32 V2.1 _ 1.6.1
Disstaser. radio´Â ¹«·á ¿ÀÇ ¼Ò½º ¼ÒÇÁÆ®¿þ¾î¿Í Àú·ÅÇÑ Çϵå¿þ¾î¸¦ ±â¹ÝÀ¸·Î ±¸ÃàµÈ ¿ÀÇÁ ±×¸®µå, ÅÂ¾ç¿ ±¸µ¿, Àå°Å¸® ¸Þ½¬ ³×Æ®¿öÅ©ÀÔ´Ï´Ù.
°³¹æÇü, ºÐ»êÇü ¹× ºÐ»êÇüÀ¸·Î ¼³°èµÈ Àç³ ¶óµð¿À´Â ÇöÀç ÇÁ·ÎÅäŸÀÔ/°³¹ß ´Ü°è¿¡ ÀÖ½À´Ï´Ù.
°³¹ßÀ» ÁÖµµÇÏ´Â ±â¼ú¿¡ ´ëÇØ ÀÚ¼¼È÷ ¾Ë¾Æ º¸·Á¸é ´ÙÀ½ ÆäÀÌÁö¸¦ ¹æ¹®ÇϽʽÿÀ.
https:// Àç³. ¶óµð¿À/
https://github.com/sudomesh/disaster-radio
»ç¾ç |
MUC |
ESP32 |
USB ½Ã¸®¾ó Ĩ |
CH9102F |
ÀÛµ¿ Àü¾Ð |
1.8 ~ 3.7v |
Çã¿ëµÇ´Â Àü·ù |
10 ~ 14mA |
Àü·ù Àü¼Û |
120mA @ + 20dBm |
29mA @ + 13dBm |
90mA @ + 17dBm |
ÀÛµ¿ ÁÖÆļö |
433/868M/915MHz |
Àü·Â Àü¼Û |
+ 20dBm |
°¨µµ ¹Þ±â |
-139dBm @ LoRa & 62.5Khz & SF = 12 & 146bps |
-136dBm @ LoRa & 125Khz & SF = 12 ¹× 293bps |
-118dBm @ LoRa & 125Khz & SF = 6 & 9380bps |
-123dBm @ FSK ¹× 5Khz ¹× 1.2Kbps |
ÁÖÆļö ¿À·ù |
+/-15KHz |
FIFA °ø°£ |
64 ¹ÙÀÌÆ® |
µ¥ÀÌÅÍ ¼Óµµ |
1.2K ~ 300Kbps @ FSK |
0.018K ~ 37.5Kbps @ LoRa |
º¯Á¶ ¸ðµå |
FSK,GFSK,MSK,GMSK,LoRa TM,OOK |
ÀÎÅÍÆäÀ̽º ¾ç½Ä |
SPI |
¼ö¸é Àü·ù |
0.2uA @ ¼ö¸é |
1.5uA @ IDLE |
ÀÛµ¿ ¿Âµµ |
-40¡É- +85¡É |
|
±â´É |
µðÁöÅÐ RSSI ±â´É |
ÀÚµ¿ ÁÖÆļö º¸Á¤ |
ÀÚµ¿ °ÔÀÎ Á¦¾î |
ºü¸¥ ¿þÀÌÅ© ¾÷ ¹× ÁÖÆļö È£ÇÎ |
°íµµ·Î ±¸¼º °¡´ÉÇÑ µ¥ÀÌÅÍ ÆÐŶ Çڵ鷯 |
SMA ¾ÈÅ׳ª |
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LoRa V2.1 _ 1.6.1 °ú LoRa V1.0 ºñ±³
¿ì¸®´Â SMA¿Í TP4054 ¸¦ º¸µå¿¡ Ãß°¡ÇÏ¿© ´õ ¸¹Àº ÀÏÀ» ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Àü¿ø ½ºÀ§Ä¡ °ü·ÃÇÏ¿© ½ºÀ§Äª »óÈ£ ÀÛ¿ë ¸ðµå º¯°æÇß½À´Ï´Ù.
Ãß°¡ µÈ SMA ¾ÈÅ׳ª´Â ½ÅÈ£ Àü¼ÛÀ» Çâ»ó½Ãų ¼ö ÀÖ½À´Ï´Ù.
Ãß°¡ Á¤º¸
https://github.com/Xinyuan-LilyGo/TTGO-LoRa-Series
https://github.com/sudomesh/disaster-radio/releases/tag/0.1.1
ÀçÇØ-¶óµð¿À LoRa V2.1 _ 1.6.1
(¾Ë¸²: ¹è¼Û ¸ñ·Ï¿¡´Â ¹èÅ͸® ¹× SD Ä«µå°¡ Æ÷ÇÔµÇÁö ¾Ê½À´Ï´Ù.)
1 X ÀçÇØ-¶óµð¿À LoRa V2.1 _ 1.6.1 433/868/915Mhz
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1 X Àü¿ø ÄÉÀ̺í (Jst 2 ÇÉ 1.25mm)
1 X ¾ÈÅ׳ª
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