|
![](https://ae01.alicdn.com/kf/S1309f39b590943e2ba38f52b2e11fea7m/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg) ![](https://ae01.alicdn.com/kf/S01f4a076693f41d4a9212df8c8b044d2V/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg) ![](https://ae01.alicdn.com/kf/S18b6a2e649ec4028a9436091b2972e31I/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S1309f39b590943e2ba38f52b2e11fea7m/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg) ![](https://ae01.alicdn.com/kf/S01f4a076693f41d4a9212df8c8b044d2V/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg) ![](https://ae01.alicdn.com/kf/S18b6a2e649ec4028a9436091b2972e31I/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg) ![](https://ae01.alicdn.com/kf/Sdab669a34f1a40698b39822e574f0805f/BETAFPV-2-4G-ELRS-SMD-RC-FPV.jpg)
- ¸ðµ¨ ¹øÈ£: ELRS Lite Receiver
- Â÷·® À¯Çü: Ç︮ÄßÅÍ
- °ø±¸ ¿ëÇ°: other
- »ç·û±¸µ¿ Ư¼º: other
- ¿ø°Ý Á¦¾î ÁÖº¯±â±â/ÀåÄ¡: other
- ¾÷±×·¹ÀÌµå ºÎÇ°/¾×¼¼¼¸®: other
- ¿ø°Ý Á¦¾î Àå³²°¨ ºÎÇ° ¹× ¾Ç¼¼»ç¸®: other
- Àç·á: other
- ºê·£µå À̸§: AIRFORTH
- ±Ù¿ø: CN (Á¤Ç°)
- Ãßõ ³ªÀÌ: 12 + y
¿É¼ÇÁ¤º¸[(29)Flat Antenna] [(173)Tower Antenna]
![](https://ae01.alicdn.com/kf/Seb69ee5e84bc44f9840da42ba6b606d4U.jpg?width=1000&height=74&hash=1074)
BETAFPV Lite ¼ö½Å±â´Â RC ÀÀ¿ë ÇÁ·Î±×·¥À»À§ÇÑ ¿ÀÇ ¼Ò½º RC ¸µÅ© ÀÎ ExpressLRS ÇÁ·ÎÁ§Æ®¸¦ ±â¹ÝÀ¸·ÎÇÕ´Ï´Ù. ExpressLRS´Â ¼Óµµ, Áö¿¬ ½Ã°£ ¹× ¹üÀ§ ¸ðµÎ¿¡¼ ÃÖ»óÀÇ ¸µÅ© ¼º´ÉÀ» ´Þ¼ºÇÏ´Â °ÍÀ» ¸ñÇ¥·ÎÇÕ´Ï´Ù. À̸¦ ÅëÇØ ExpressLRS´Â Àå°Å¸® ¼º´ÉÀ» Á¦°øÇϸ鼵µ °¡Àå ºü¸¥ RC ¸µÅ© Áß ÇϳªÀÔ´Ï´Ù.
![](https://ae01.alicdn.com/kf/S7df3cde6529a4696af1127eeed29986bA.jpg?width=1024&height=576&hash=1600)
³ª³ë RX ¶Ç´Â ¶óÀÌÆ® RX
»çÀÌÀÇ ÁÖ¿ä Â÷ÀÌÁ¡Àº ¹«¾ùÀԴϱî?³ª³ë ¼ö½Å±â ¹× ¶óÀÌÆ® ¼ö½Å±â?
³ª³ë ¼ö½Å±â (2.4G ¹öÀü) ´Â Àü·Â ÁõÆø±â (PA + LNA) °¡ÀÖ´Â ÃÖÃÊÀÇ ¼ö½Å±âÀÔ´Ï´Ù. 100mW ¿ø°Ý ÃøÁ¤ Ãâ·ÂÀ» °¡Áö¸ç ¹üÀ§°¡ ±æ¾îÁö¸é °¨µµ°¡ Çâ»óµË´Ï´Ù. ¶óÀÌÆ® ¸®½Ã¹ö¿¡´Â PA/LNA°¡ ¾ø±â ¶§¹®¿¡ ¿ø°Ý ÃøÁ¤ ´É·ÂÀº RF Ĩ SX1280 ¿¡ 17mW ¿Í °°½À´Ï´Ù.
°Ô´Ù°¡, ³ª³ë ¼ö½Å±â´Â Á¤»óÀûÀÎ ¿ÜºÎ½Ö±ØÀÚ T ¾ÈÅ׳ª. ¶óÀÌÆ® ¸®½Ã¹ö¿¡´Â SMD ¼¼¶ó¹Í ¾ÈÅ׳ª°¡ ÀÖÀ¸¸ç ÀÌ·ÐÀûÀ¸·Î´Â ±×¸® ±æÁö ¾Ê½À´Ï´Ù.
°ø°£ÀÌ ÃæºÐÇÏ¸é ³ª³ë ¼ö½Å±â¸¦ ±ÇÀåÇÕ´Ï´Ù. °ø°£ÀÌ Á¦ÇÑÀûÀÌ°í °¡º¿î ¹«°Ô°¡ ÇÊ¿äÇÑ 65-85mm ¹«ÀÎ Ç×°ø±â¿¡¼ ¶óÀÌÆ® ¸®½Ã¹ö°¡ ´õ ³ªÀº ¼±ÅÃÀÔ´Ï´Ù.
»ç¾ç
- ¹«°Ô: 0.47g (SMD ¼¼¶ó¹Í ¾ÈÅ׳ª Æ÷ÇÔ)
- Å©±â: 10mm * 10mm
- ¿ø°Ý ÃøÁ¤ Àü·Â: 17mW
- ÁÖÆļö ´ë¿ª (³ª³ë ¼ö½Å±â 2.4G ¹öÀü): 2.4GHz ISM
- ÀÔ·Â Àü¾Ð: 5V
- ¾ÈÅ׳ª: ÅëÇÕ SMD ¼¼¶ó¹Í ¾ÈÅ׳ª
´ÙÀ̾î±×·¥
¶óÀÌÆ® ¸®½Ã¹ö 2.4G ¹öÀü ´ÙÀ̾î±×·¥Àº ¾Æ·¡¿Í °°½À´Ï´Ù.
![](https://ae01.alicdn.com/kf/Sdc5b0b0997f54da88917a7181dc08094S.jpg?width=600&height=338&hash=938)
Âü°í:¿ì¸® ȸ»ç¿¡¼ Á¦Á¶ ÇÑ Lite ¼ö½Å±âÀÇ Æß¿þ¾î ¹öÀüÀº ELRS 1.1.0 ÀÔ´Ï´Ù.ELRS Çõ½Å ÆÀÀº 1.2.0 ¹öÀü°ú ȣȯµÇÁö ¾Ê´Â 1.1.0 ¹öÀüÀ» °ø½ÄÀûÀ¸·Î Ãâ½ÃÇß½À´Ï´Ù.°í°´ÀÌ ÇÊ¿äÇÑ °æ¿ì ÀÌ ¼ö½Å±âÀÇ ELRS ¹öÀüÀ» 1.2.0 À¸·Î ¾÷±×·¹À̵åÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. TX ¸ðµâ°ú ¼ö½Å±â°¡ µ¿ÀÏÇÑ ELRS ¹öÀü¿¡ ÀÖ¾î¾ßÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀ¸¸é ÁÖÆļö°¡ ¼º°øÀûÀ¸·Î ÀÏÄ¡ ÇÒ ¼ö ¾ø½À´Ï´Ù.
ExpressLRS¿¡ ´ëÇØ ´õ ¾Ë¾Æº¸±â
ExpressLRS´Â RC ¾ÖÇø®ÄÉÀ̼ÇÀ» À§ÇÑ ¿ÀÇ ¼Ò½º RC ¸µÅ©ÀÔ´Ï´Ù. ´©±¸³ªÀÌ ÇÁ·ÎÁ§Æ®¸¦ ãÀ» ¼ö ÀÖ½À´Ï´Ù.Github ¶Ç´Â Facebook ±×·ìÀÇ Åä·Ð¿¡ Âü¿©ÇϽʽÿÀ.
ExpressLRSÀº¼ÀÅ×Å© ·Î¶óRX ¹× TX ¿ë SX127x ¶Ç´Â SX1280 Çϵå¿þ¾î. ¼Óµµ, Áö¿¬ ½Ã°£ ¹× ¹üÀ§ ¸ðµÎ¿¡¼ ÃÖ»óÀÇ ¸µÅ© ¼º´ÉÀ» ´Þ¼ºÇÏ´Â °ÍÀÌ ¸ñÇ¥ÀÔ´Ï´Ù. 900 MHz¿¡¼ ÃÖ´ë 200Hz ÆÐŶ ¼Óµµ°¡ Áö¿øµË´Ï´Ù. 2.4 GHz¿¡¼ ºí¸®½ºÅ͸µ 500 Hz´Â ÇöÀç »ç¿ëÀÚ Á¤ÀÇ OpenTX ºôµå·Î Áö¿øµË´Ï´Ù. À̸¦ ÅëÇØ ExpressLRS´Â Àå°Å¸® ¼º´ÉÀ» Á¦°øÇϸ鼵µ °¡Àå ºü¸¥ RC ¸µÅ© Áß ÇϳªÀÔ´Ï´Ù.
Á¡Á¡ ´õ ¸¹Àº °ø±Þ ¾÷ü°¡ ELRS°¡ÀÖ´Â ¹«¼± ¼Û½Å±â, ELRS ¼ö½Å±â°¡ ³»Àå µÈ ¹«ÀÎ Ç×°ø±â, JR º£ÀÌ ¿ë ELRS TX ¸ðµâ°ú °°Àº ´Ù¾çÇÑ ºÎºÐ¿¡¼ ExpressLRS ¹«¼± ÇÁ·ÎÅäÄÝÀ» Áö¿øÇϱ⠽ÃÀÛÇÕ´Ï´Ù. ¶Ç´Â ³ª³ë º£ÀÌ. BETAFPV ÆÀÀºÀÌ ÇÁ·ÎÁ§Æ®¿¡ Âü¿©ÇÏ¿© ÀÏ·ÃÀÇ ExpressLRS ±¸¼º ¿ä¼Ò¸¦ Á¦°øÇÕ´Ï´Ù.
±¸¼º ¹× ¹ÙÀεù
ExpressLRS´Â Crossfire Á÷·Ä ÇÁ·ÎÅäÄÝ (AKA CRSF ÇÁ·ÎÅäÄÝ) À» »ç¿ëÇÏ¿© ¼ö½Å±â¿Í ºñÇà ÄÁÆ®·Ñ·¯ º¸µå°£¿¡ Åë½ÅÇÕ´Ï´Ù. ºñÇà ÄÁÆ®·Ñ·¯ º¸µå°¡ CRSF Á÷·Ä ÇÁ·ÎÅäÄÝÀ» Áö¿øÇÏ´ÂÁö È®ÀÎÇϽʽÿÀ. ´ÙÀ½À¸·Î Betaflight Æß¿þ¾î¿Í ÇÔ²² ºñÇà ÄÁÆ®·Ñ·¯¸¦ »ç¿ëÇÏ¿© CRSF ÇÁ·ÎÅäÄÝÀ» ¼³Á¤ÇÏ´Â ¹æ¹ýÀ» º¸¿©ÁÝ´Ï´Ù.
ELRS Lite ¼ö½Å±â¿Í FC º¸µå »çÀÌÀÇ ¿¬°áÀº ¾Æ·¡¿Í °°½À´Ï´Ù. ![](https://ae01.alicdn.com/kf/Sefa962e4e4d5474cae15ea8e06b00bb7p.jpg?width=477&height=164&hash=641)
Betaflight ±¸¼ºÀÚ "Æ÷Æ®" ÅÇ¿¡¼ ÇØ´ç UART (¿¹: ¾Æ·¡ UART3) ¸¦ Á÷·Ä Rx·Î È°¼ºÈÇϽʽÿÀ.
"±¸¼º" ÅÇÀÇ "¼ö½Å±â" Æгο¡¼ "Á÷·Ä ±â¹Ý ¼ö½Å±â" ¸¦ ¼±ÅÃÇÑ ÈÄ ÇÁ·ÎÅäÄÝ·Î "CRSF" ¸¦ ¼±ÅÃÇÕ´Ï´Ù. ¿ø°Ý ÃøÁ¤Àº ¿©±â¿¡¼ ¼±Åà »çÇ×ÀÌ¸ç ¿ø°Ý ÃøÁ¤¿¡ »ç¿ëµÇ´Â Àü¼Û ½½·ÔÀ¸·Î ÀÎÇØ ½ºÆ½ ¾÷µ¥ÀÌÆ® ¼Óµµ°¡ °¨¼ÒÇÕ´Ï´Ù.
![](https://ae01.alicdn.com/kf/Scc9045e0f7c84fe4a040eac0217436e7j.jpg?width=456&height=187&hash=643)
¶óÀÌÆ® ¼ö½Å±â¿¡´Â °ø½ÄÀûÀ¸·Î ÁÖ¿ä ¸±¸®½º V1.1.0 ÇÁ·ÎÅäÄÝ°ú ¹ÙÀεù ±¸°¡ ¾ø½À´Ï´Ù. Æ÷ÇÔ. ¶óÀÌÆ® ¸®½Ã¹ö´Â Àü¿øÀ» ¼¼ ¹ø ÄÑ°í ²ø ¼ö ÀÖ½À´Ï´Ù.
- ¶óÀÌÆ® ¼ö½Å±â¸¦ ¼¼ ¹ø Ç÷¯±×Àΰú Ç÷¯±×¸¦ »Ì½À´Ï´Ù.
- LED°¡ ¼ö½Å±â°¡ ¹ÙÀÎµå ¸ðµå¿¡ ÀÖÀ½À» ³ªÅ¸³»´Â ºü¸¥ ÀÌÁß ±ô¹ÚÀÓÀ» ¼öÇàÇÏ°í ÀÖ´ÂÁö È®ÀÎÇϽʽÿÀ.
- RF TX ¸ðµâ ¶Ç´Â ¹«¼± ¼Û½Å±â°¡ ¹ÙÀεù »óÅ°¡µÇ¾î ¹ÙÀεù ÆÞ½º¸¦ Àü¼ÛÇÏ´ÂÁö È®ÀÎÇϽʽÿÀ.
- ¼ö½Å±â¿¡ ´Ü´ÜÇÑ ºûÀÌ ÀÖÀ¸¸é ¹ÙÀεùµË´Ï´Ù.
ÆÐÅ°Áö
- 1 * º£Å¸ AFPV ELRS ¶óÀÌÆ® ¼ö½Å±â
- 2 * ¿¹ºñ ¼öÃà Æ©ºê
- 4 * 30awg ½Ç¸®ÄÜ ¿¬°á ¿ÍÀ̾î (°ËÁ¤ 1 °³, »¡° 1 °³, Èò»ö 1 °³, ³ë¶û 1 °³)
![](https://ae01.alicdn.com/kf/S49c2ed9d1afe4b499338e0f55d983ed4A.jpg?width=600&height=274&hash=874)
![](https://ae01.alicdn.com/kf/Sa9bc2aec1cc54929873be591e2681bd4i.jpg?width=1000&height=710&hash=1710)
|
|
|
|
|