ELRS F4 AIO 15A
FC MCU: STM32F411CEU6(100MHz)
IMU: ICM-20689(SPI)
OSD: Beta?ight OSD AT7456E
RF: SX1280(2.4GHz)
BEC Ãâ·Â: 5V/2A ¹× 3.3V/0.2A
Æß¿þ¾î ´ë»ó: betaflight_4.3.0_BETAFPVF4SX1280
2 ¹è Uarts(1,2)
1x SBUS(RX1 ÀιöÅÍ)
1x Softserial_TX ¿É¼Ç
1x ¿ÜºÎ USB ¶«³³ Æеå
1x CRT (ÇöÀç)
1x ¹öÁî
1x RGB
ESC MCU: EFM8BB21F16G
ÀÔ·Â Àü¾Ð: 1-3S LiPo
Áö¼Ó ÇöÀç: 15A
ÃÖ´ë ÇöÀç (5 ÃÊ): 17A
ESC Traget: Bluejay_S_H_50_48_v0.14
Å©±â: 37x36x10.8mm
¼³Ä¡ ±¸¸Û: 25.5x25.5mm(M2)
¹«°Ô: 5.0g
ÀÌ ´ÙÀ© aio¿¡ ´ëÇÑ ¾÷µ¥ÀÌÆ® ¹öÀüÀÔ´Ï´Ù. ¿ì¸®´Â fc¿¡ ELRS ¼ö½Å±â¸¦ ÅëÇÕÇÏ¿© ¹Ì´Ï ¹«ÀÎ Ç×°ø±â¿¡ ½±°Ô Àû¿ë ÇÒ ¼ö ÀÖ½À´Ï´Ù. Esc´Â Bluejay Æß¿þ¾î¸¦ äÅÃÇÏ°í 1-3S Lipo ÀԷ°ú ȣȯÀÌ µË´Ï´Ù, ±×¸®°í ÃÖ´ë ÇöÀç´Â 17A.FC ´Â Uarts °ø¿ë¿µ¿ªÀÇ 2 ¼¼Æ®¸¦ Á¦°øÇÏ°í µ¿½Ã¿¡ SBUS Softserial, CTR, ¹öÁî, rgb¿Í °°Àº °¢Á¾ ¿ÜºÎ ÀåÄ¡ °ø¿ë¿µ¿ªÀ» µî Á¦°øÇÕ´Ï´Ù, ÀÌ´Â F411 uartÀÇ ºÎÁ·ÇÑ ¾çÀÇ ¹®Á¦¸¦ ¿Ïº®ÇÏ°Ô ÇØ°áÇÕ´Ï´Ù.
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´ÙÀ© Vantac ELRS Lite TX ¸ðµâÀº ¿ÀÇ ¼Ò½º ÇÁ·ÎÁ§Æ®¸¦ ±â¹ÝÀ¸·ÎÇÕ´Ï´Ù.
2.4G Àü¼Û ¸ðµâ, ExpressLRS 2.4 gÀÇ ¸ñÇ¥ ¼Óµµ, ´ë±â ½Ã°£ ¹× ¹üÀ§¿¡¼ Æ÷°ýÀû ÀÎ ¼º´ÉÀ» ´Þ¼ºÇÏ´Â °ÍÀ» ¸ñÇ¥·ÎÇÕ´Ï´Ù. ¶ÇÇÑ, ÀÌ ¸ðµâÀÇ Æí¸®ÇÑ ±â´ÉÀº ³»Àå µÈ WiFi ¸ðµâ·Î Æß¿þ¾î¸¦ ¾÷±×·¹À̵åÇÏ´Â ¹«¼± ¿¬°áÀ» °¡´ÉÇÏ°ÔÇÕ´Ï´Ù. ´ÙÀ© Vantac ELRS Lite TX ¸ðµâÀº ¶óÀÌÆ® ½ºÅ¸ÀÏ ¸ðµâ º£ÀÌ¿Í ¸®¸ðÄÁ°ú ȣȯµË´Ï´Ù.
TX ¸ðµâÀÇ »ç¾ç:
ÆÐŶ »õ·Î °íħ ¼Óµµ: 50HZ/100HZ/150HZ/250HZ/500HZ
RF Ãâ·Â Àü·Â: 10mW/25mW/50mW/100mW/250mW/500mW
ÁÖÆļö ¹êµå: 2.4 õÇ츣Âê ISM
ÀÔ·Â Àü¾Ð: 5V ~ 12V
USB Æ÷Æ®: À¯Çü C
´ÙÀ© ELRS 2.4G TX ¸ðµâ »ç¿ë ¶óÀÌÆ® ½ºÅ¸ÀÏ TX ¸ðµâ º£ÀÌ ¹× ±×°ÍÀº ´ÙÀ½°ú °°Àº ¿ø°Ý Á¦¾î¿Í ȣȯµË´Ï´Ù:
Á¡ÆÛ T-lite, Betafpv LiteRadio 3, TBS Tango 2, Frsky Taranis X9 Lite, Frsky Taranis X-Lite
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´ëÇØ ExpressLRS:
ExpressLRS ¿ÀÇ ¼Ò½º ¶óµð¿À ¸µÅ© ¶óµð¿À Á¦¾î ¾ÖÇø®ÄÉÀ̼ÇÀ» ¸ðµç ´ç½ÅÀº ãÀ» ÇÁ·ÎÁ§Æ®¸¦ GitHub.
Espressif ¶Ç´Â STM32 ÇÁ·Î¼¼¼¿Í °áÇÕ µÈ ȯ»óÀûÀÎ Semtech SX127x/SX1280 LoRa Çϵå¿þ¾î¸¦ ±â¹ÝÀ¸·ÎÇÕ´Ï´Ù. LoRa Á¶À½ »Ó ¾Æ´Ï¶ó °¨¼ÒµÈ ¼ÒÆ÷ Å©±â¸¦ »ç¿ëÇÏ¿© Á¾·ù ¹üÀ§ ¹× ·¹ÀÌÅϽÿ¡¼ º£½ºÆ®¸¦ ´Þ¼ºÇÕ´Ï´Ù. ±×°ÍÀº µ¿½Ã ¹üÀ§ ¹× ´ë±â ½Ã°£ ÀÌÁ¡À» ÁÖ´Â ³ô°Ô ³«°üµÈ °ø±â ¼ÒÆ÷ ±¸Á¶¸¦ »ç¿ëÇÏ¿© ÀÌ°ÍÀ» ´Þ¼ºÇÕ´Ï´Ù. ±×°ÍÀº ±×µéÀÇ ÀÚ½ÅÀÇ ÀÌÀÍ¿¡ 900 MHz ¹× 2.4 GHz ¿¬°á, °¢°¢ µÑ ´Ù Áö¿øÇÕ´Ï´Ù. 900 MHz Áö¿ø ÃÖ´ë 200 Ç츣Âê ÆÐŶ ¼Óµµ, ³ôÀº ħÅõ. 2.4GHz ÁÖÆļö ¹êµå, OpenTX ½Ã½ºÅÛ Áö¿ø ³î¶ó¿î 500 Ç츣Âê.
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ÁÖÀÇ:
1. ¶§ Á¦Ç° ÀÔ·Â ÁÖÆļö ¹ÙÀεù ¸ðµå ¶Ç´Â ½ºÀ§Ä¡ ±¸¼º, LED Á¶¸í ¾î¶² È¿°ú ÇÁ·ÒÇÁÆ® ÇÏÁö ¾Ê½À´Ï´Ù.
2. TX ´ÜÀ§¿¡ ÀÖ´Â ¾ÈÅ׳ª ¶Ç´Â PA ĨÀ» ¿µ±¸È÷ ¼Õ»óµÉ °ÍÀÔ´Ï´Ù Á¶¸³ÇϽʽÿÀ.
TX ¸ðµâ Æß¿þ¾î:
ÀÌ Á¦Ç°ÀÇ ±âº» Ç÷¡½Ã ¸Þ¸ð¸® Æß¿þ¾î´Â ELRS V2.0.0, ÃÖ°í 500HZ Àç»ý ºóµµ, 500mw RF Ãâ·Â Àü·Â ºü¸¥ ¹ÙÀεù ½Ã°£ ¹× ÀνºÅÏÆ® ¸µÅ© ½Ã°£À» Áö¿øÇÕ´Ï´Ù. ÇöÀç, TX ¸ðµâ Æß¿þ¾î´Â wifi¸¦ ÅëÇØ ¾÷±×·¹ÀÌµå µÉ ¼ö ÀÖ½À´Ï´Ù.
Âü°í:
TX ¸ðµâ ¹× ¼ö½Å±â´Â µ¿ÀÏÇÑ elrÀ» »ç¿ëÇؾßÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀ¸¸é ¼º°øÀûÀ¸·Î ¹Áö ¸øÇß½À´Ï´Ù.
´õ ¸¹Àº Á¤º¸¸¦ GitHUB ÆäÀÌÁö¸¦ ¹æ¹® ÇÒ ¼ö ÀÖ½À´Ï´Ù.
±âº» ±¸¼º
Expresslrs´Â ¿ø°Ý Á¦¾î¿Í TX ´ÜÀ§ »çÀÌ Ä¿¹Â´ÏÄÉÀ̼ǿ¡ Crossfire Á÷·Ä ÇÁ·ÎÅäÄÝ (Àϸí CRSF) ¸¦ »ç¿ëÇÕ´Ï´Ù. µû¶ó¼ ¿ø°Ý Á¦¾î Áö¿ø CRSF Á÷·Ä ÇÁ·ÎÅäÄÝÀ» È®ÀÎÇϽʽÿÀ. TX ¸ðµâÀ» »ç¿ëÇϱâ Àü¿¡ OpenTX ½Ã½ºÅÛ¿¡¼ ¸ðµ¨ ¼³Á¤À» ÀÔ·ÂÇÏ°í "¸ðµ¨ ¼³Á¤" ÅÇ¿¡¼ "³»ºÎ RF" ¸¦ ²ô½Ê½Ã¿À. ±×·± ´ÙÀ½ "¿ÜºÎ RF" À» È°¼ºÈÇÏ°í ÇÁ·ÎÅäÄÝ·Î "CRSF" ¸¦ ¼±ÅÃÇÕ´Ï´Ù.
![](https://ae01.alicdn.com/kf/Sae713ef75b9b45d1b659378842e2d1654.png)
TX ¸ðµâÀÇ ¹ÙÀεù ¹× ±¸¼º ¼³Á¤Àº OpenTX ·ç¾Æ script Æ®¿¡ ÀÇÇØ Á¦¾î ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¿ø°Ý ÄÁÆ®·Ñ·¯ÀÇ SD Ä«µå¿¡ Æú´õ \ ½ºÅ©¸³Æ® \ µµ±¸ \ ¿¡ ·ç¾Æ ½ºÅ©¸³Æ® ÆÄÀÏ elrsV2.lua ¸¦ º¹»çÇÕ´Ï´Ù. ±æ°Ô ´·¯ "SYS" ¹öÆ° (RadioMaster T16 ¹× À¯»çÇÑ ¶óµð¿À) ¶Ç´Â "¸Þ´º" ¹öÆ° (Frsky Taranis X9D ¹× À¯»çÇÑ ¶óµð¿À ¿ë) ÇÑ ¹øÀÇ Å¬¸¯À¸·Î ½ÇÇàÇÒ Áغñ°¡ ELRS script Æ®¸¦ ãÀ» ¼öÀÖ´Â µµ±¸ ¸Þ´º¸¦ ¹æ¹®ÇÕ´Ï´Ù.
ELRS TX ¸ðµâ ¹× ¼ö½Å±â ¹ÙÀεù Æ©Å丮¾ó
EELS LUA script Æ®°¡ ÀÛ¾÷À» ½ÃÀÛÇÏ¸é ´ÙÀ½ ±¸¼ºÀÌ Ç¥½ÃµË´Ï´Ù.
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SD Ä«µå ÆäÀÌÁö¸¦ ÀÔ·ÂÇÏ°í expresslrs¸¦ ¿°í ÇÏ´Ü¿¡ "[Bind]" ¹öÆ°À» ´©¸£°í TX ¸ðµâÀÌ ÀÚµ¿À¸·Î ¹ÙÀεù ¸ðµå¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
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