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- ¸ðµ¨ ¹øÈ£: L76K GPS Module
- µ¥¸ð º¸µå À¯Çü: FPGA
- ºê·£µå À̸§: Waveshare
- ±Ù¿ø: CN (Á¤Ç°)
- VCC: Power supply (3.3V/5V)
- TX: Connect to MCU.RX (Signal direction: TX >> MCU.RX)
- RX: Connect to MCU.TX (Signal direction: MCU.TX >> RX)
- PPS: GPS status indicator
¼³¸í
L76K ¸ÖƼ GNSS ¸ðµâ, GPS, BDS, QZSS Áö¿ø
L76K GNSS Æ÷Áö¼Å´× ¸ðµâ
GPS, º£À̵Π(BDS), ±Û·Î³ª½º, QZSS Áö¿ø
UART Åë½Å, 2 Â÷ °³¹ß ¹× ÅëÇÕÀ» À§ÇÑ ´ÙÁß Ç÷§Æû ¸®¼Ò½º ¹× ÀÚ½À¼ Á¦°ø
±â´É ÇÑ´«¿¡
L76K GPS ¸ðµâ ´ÙÁß GNSS (±Û·Î¹ú Ç×¹ý À§¼º ½Ã½ºÅÛ) ¸ðµâÀ̸ç GPS, BeiDou (BDS), GLONASS ¹× QZSS ½Ã½ºÅÛÀ» Áö¿øÇÏ¸ç ´ÙÁß ½Ã½ºÅÛ °áÇÕ ¶Ç´Â ´ÜÀÏ ½Ã½ºÅÛ µ¶¸³ Æ÷Áö¼Å´×À» Çã¿ëÇÕ´Ï´Ù. AGNSS ±â´É, ³»Àå Àú¼ÒÀ½ ÁõÆø±â ¹× »ç¿îµå Ç¥¸é ÇÊÅ͸¦ Áö¿øÇÏ¿© ºü¸£°í Á¤È®ÇÏ¸ç °í¼º´ÉÀÇ ¿ì¼öÇÑ Æ÷Áö¼Å´× °æÇèÀ» Á¦°øÇÕ´Ï´Ù.
´ÙÁß GNSS ½Ã½ºÅÛ Áö¿ø: GPS, BeiDou (BDS), GLONASS ¹× QZSS
¼ö½Å °¨µµ Çâ»óÀ» À§ÇÑ LNA (Àú¼ÒÀ½ ÁõÆø±â) ³»Àå
³ëÀÌÁî °¨¼Ò ¼º´É Çâ»óÀ» À§ÇÑ ³»Àå SAW ÇÊÅÍ
Áö¿ø AGNSS
1PPS Áö¿ø
UART Åë½Å baudraate: 4800 ~ 115200bps (±âº»ÀûÀ¸·Î 9600bps)
Ephemeris Á¤º¸ ¹× ÇÖ ½ºÅ¸Æ® À¯Áö¸¦À§ÇÑ ¿Âº¸µå ÃæÀü½Ä Li ¹èÅ͸® MS621FE
¸ðµâ ÀÛµ¿ »óŸ¦ ³ªÅ¸³»´Â 2x LED
¿Â¶óÀÎ °³¹ß ¸®¼Ò½º ¹× ¼³¸í¼ (¶óÁ¸® ÆÄÀÌ/Á¦Æ®½¼ ³ª³ë/Arduino/STM32 ÀÇ ¿¹) ¿Í ÇÔ²² Á¦°ø
¸Å°³ º¯¼ö ºñ±³
Á¦Ç° |
L76K |
L76B |
GNSS |
GPS/GLONASS/BDS/QZSS |
GPS/BDS/QZSS |
Ĩ Ç÷§Æû |
AT6558R |
MT3333 (Áß´Ü) |
L1 ¹êµå ¼ö½Å±â |
ä³Î |
32 ÃßÀû ch/ 72 ȹµæ ch |
22 ÃßÀû ch/66 ȹµæ ch |
S¹Ù½º |
N/A |
Áö¿ø |
A-GNSS |
Áö¿ø |
Áö¿ø |
°¨¼ö¼º |
Àμö |
-148dBm |
-148dBm |
Àç ȹµæ |
-160dBm |
-160dBm |
̧˞ |
-162dBm |
-163dBm |
TTF (ù ¹ø° ¼öÁ¤ ½Ã°£) |
°¨±â ½ÃÀÛ |
30 ´ë, ÀÚÄ¡ 5.5 ³â´ë, AGNSS¿Í ÇÔ²² |
35 ´ë, ÀÚÄ¡ ½¬¿î 15s¢â |
µû¶æÇÑ ½ÃÀÛ |
- |
30 ´ë, ÀÚÄ¡ 5s, ½¬¿î¢â |
ÇÖ ½ºÅ¸Æ® |
2s |
1s |
À§Ä¡ Á¤È®µµ |
2.0m CEP |
2.5m CEP |
¼Óµµ Á¤È®µµ |
0.1 m/s |
0.1 m/s |
°¡¼Ó Á¤È®µµ (MAX) |
0.1m/s² |
0.1m/s² |
ŸÀÌ¹Ö Á¤È®µµ |
30ns |
10ns |
¾÷µ¥ÀÌÆ® ¼Óµµ (MAX) |
5Hz |
10Hz |
±âº» ±³À°ÀÚ |
9600bps |
9600bps |
¿©·¯ Ç÷§Æû°ú ȣȯ
¶óÁ¸® ÆÄÀÌ/¶óÁ¸® ÆÄÀÌ ÇÇÄÚ/Á¦Æ®½¼ ³ª³ë/ESP32/¾ÆµÎÀ̳ë/STM32 µ¥¸ð Á¦°ø »ç¿ëÀÚ ¼³¸í¼, °³¹ß ¹× ÅëÇÕÀÌ ½±°í È®À强ÀÌ Çâ»ó
´ÙÁß GNSS Æ÷Áö¼Å´× Áö¿ø
GPS, º£À̵Π(BDS), ±Û·Î³ª½º, QZSS Áö¿ø
º¸µå¿¡ÀÖ´Â °Í
ÇÉ Á¤ÀÇ |
VCC |
Àü¿ø °ø±Þ ÀåÄ¡ (3.3V/5V) |
TX |
MCU. RX¿¡ ¿¬°á (½ÅÈ£ ¹æÇâ: TX >> MCU.RX) |
RX |
MCU. TX¿¡ ¿¬°á (½ÅÈ£ ¹æÇâ: MCU.TX >> RX) |
Á¶´Þû |
GPS »óÅ ǥ½Ã±â |
¸®¼Ò½º ¹× ¼ºñ½º
ˤ:
Www.waveshare.com/wiki/L76K_GPS_Module
* Á¦Ç°¸¶´Ù ¸®¼Ò½º°¡ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. À§Å° ÆäÀÌÁö¸¦ È®ÀÎÇÏ¿© ½ÇÁ¦·Î Á¦°øµÈ ¸®¼Ò½º¸¦ È®ÀÎÇϽʽÿÀ.
ÆÐÅ°Áö ³»¿ë¹°
¹«°Ô:0.02 kg
L76K GPS ¸ðµâ x1
PH2.0 5PIN ÄÉÀ̺í x1
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