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![](https://ae01.alicdn.com/kf/H9bbb2c63183746c4b8742e7dd0cb8a22G/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/Ha910f1ea05ef42ceb07ae5fd0597d802n/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/Hb8eb0fe5467b4893a07ac404ced43c05Z/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/H9cd9733fe18e457b8e5f1fd56d846f84N/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H9bbb2c63183746c4b8742e7dd0cb8a22G/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/Ha910f1ea05ef42ceb07ae5fd0597d802n/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/Hb8eb0fe5467b4893a07ac404ced43c05Z/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/H9cd9733fe18e457b8e5f1fd56d846f84N/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg) ![](https://ae01.alicdn.com/kf/H32e9cec4cf0340eeae1cff928f094e56q/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg)
- ºê·£µå À̸§: diymore
- ±Ù¿ø: CN (Á¤Ç°)
- Á¶°Ç: »õ·Î¿î
- À¯Çü: ³í¸® ICS
- ¸ðµ¨ ¹øÈ£: SX1278
- ½Åû: ÄÄÇ»ÅÍ
- ÀÛ¿ë ¿Âµµ: -10 -65¡É
- °ø±Þ Àü¾Ð: 3.3V
- ºÐ»ê Àü¿ø: 433MHz
- ÆÐÅ°Áö: SOP
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
¿É¼ÇÁ¤º¸[(10)SX1278] [(29)SX1278 with Antenna]![](https://ae01.alicdn.com/kf/He461a6be8c294d648be52e56b18b3985C/Diymore-433MHZ-SX1278-LoRa-433M-10KM-Ra-02-2-4G.jpg_640x640.jpg) ![](https://ae03.alicdn.com/kf/H4d04e29a524c4161971e39eeb257f66dL.jpg) ![](https://ae03.alicdn.com/kf/H9bda03561de84bdd96edcab7bf3bf9d7R.jpg)
¼³¸í:
Ra-02 semtechÀÇ SX1278 ¹«¼± ¼Û¼ö½Å±â¸¦ ±â¹ÝÀ¸·Î ÇÑ ¹«¼± Àü¼Û ¸ðµâÀÔ´Ï´Ù. ±×°ÍÀº 10,000 ¹ÌÅÍÀÇ Ä¿¹Â´ÏÄÉÀÌ¼Ç °Å¸®¿Í ´õºÒ¾î Áøº¸µÈ LoRa ÆÛÁü ½ºÆåÆ®·³ ±â¼úÀ», äÅÃÇÕ´Ï´Ù. ±×°Í¿¡´Â ¹Ý´ë·Î ¹æÇØÀÇ °ÇÑ ´É·ÂÀÌ ÀÖ°í °ø±â ¸ð´×ÄÝ ¼ÒºñÀÇ ±â´ÉÀÌ ÀÖ½À´Ï´Ù. ¹ÌÅÍ µ¶¼, ¶È¶ÈÇÑ °¡Á¤, µµ³ °æº¸±â Àåºñ¸¦ À§ÇØ Àû´çÇÑ Áö±¸ ȯ°æ¿¡ ÀÖ´Â »ç¶÷µéÀÇ ¼öõÀ», ƯÈ÷ Ä¿¹öÇÒ ¼ö ÀÖ½À´Ï´Ù.
LoRa ½Ã¸®Áî ¸ðµâ Ra-01 AI-THINKER ±â¼ú·Î ¼³°èµÇ°í °³¹ßµË´Ï´Ù. SX1278 RF ´ÜÀ§´Â Àå°Å¸® ÆÛÁü ½ºÆåÆ®·³ Ä¿¹Â´ÏÄÉÀ̼ÇÀ» À§ÇØ ÁÖ·Î »ç¿ëµË´Ï´Ù. ±×°ÍÀº ÇöÀç ¼Òºñ¸¦ ÃÖ¼ÒÈÇÒ ¼ö ÀÖ½À´Ï´Ù. ´öºÐ¿¡ SEMTECH ƯÇã LoRa Á¶À½ ±â¼ú, SX1278 ³ôÀº °¨µµ-148 dBm Àü¿ø Ãâ·Â + 20 dbm, ±ä Àü¼Û °Å¸® ¹× ³ôÀº ½Å·Ú¼º. µ¿½Ã¿¡, ÀüÅëÀûÀÎ º¯Á¶ ±â¼ú°ú ºñ±³ÇØ, LoRa Á¶À½ ±â¼úÀº ÀüÅëÀûÀÎ µðÀÚÀÎ °èȹÀÌ °Å¸®¸¦ °í·ÁÇÒ ¼ö ¾ø´Ù´Â ¹®Á¦¸¦ ÇØ°áÇÏ´Â ¹Ý´ë·Î ¸·°í´Â ¹× ¼±Åÿ¡ ÀÖ´Â ¸í¹éÇÑ ÀÌÁ¡ÀÌ ÀÖ½À´Ï´Ù, °£¼· ¹× Àü·Â ¼Òºñ µ¿½Ã¿¡.
Ư¡:
LoRa È®»ê ½ºÆåÆ®·³ º¯Á¶ ±â¼ú
ÀÏÁ¤ÇÑ RF Àü¿ø Ãâ·Â at + 20dBm-100mW Àü¾Ð º¯°æ
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¹ÝÀÌÁß SPI Åë½Å
Ç®±×¸± Á¶±Ý ºñÀ² 300 kbps±îÁö
FSK, GFSK, MSK, GMSK, LoRa ¹× OOK º¯Á¶ ¸ðµå¸¦ Áö¿øÇÕ´Ï´Ù.
127dB RSSI µ¿Àû ¹üÀ§
ÀÚµ¿ÀûÀÎ RF ½ÅÈ£ ŽÁö, CAD ÇüÅ ¹× ¾ÆÁÖ °í¼Ó AFC
256 ¹ÙÀÌÆ®±îÁö crc°¡ÀÖ´Â ÆÐŶ ¿£Áø
ÀÛÀº ¹ßÀÚ±¹ ÀÌÁß Çà ½ºÅÆÇÁ ±¸¸Û ÆÐÄ¡ ÆÐÅ°Áö
Â÷Æó ÇÏ¿ì¡
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ÆÐÅ°Áö Æ÷ÇÔ:
1 * LoRa Ra-02 SX1278 433M ¹«¼± ¸ðµâ
![](https://ae01.alicdn.com/kf/HTB1pF.hc4HI8KJjy1zbq6yxdpXaB.jpg)
![](https://ae04.alicdn.com/kf/He461a6be8c294d648be52e56b18b3985C.jpg) ![](https://ae01.alicdn.com/kf/Hefc14162bd6542bf9d48cd95e1031ec0Z.jpg) ![](https://ae01.alicdn.com/kf/Hac9adbe2f1f247f6b951919635fc60faZ.jpg) ![](https://ae01.alicdn.com/kf/Hf8ca608a91c845ad8709663ab92f4d5ev.jpg) ![](https://ae01.alicdn.com/kf/Ha6754cf01cf241b5bc5f724e1cd5f6a5p.jpg) ![](https://ae01.alicdn.com/kf/Hbc3fccc8bc4c4f20bd927a41c5fef0bc8.jpg) ![](https://ae01.alicdn.com/kf/H0328070a76ec42edab510f101e31a38dO.jpg) ![](https://ae04.alicdn.com/kf/H32e9cec4cf0340eeae1cff928f094e56q.jpg)
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