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![](https://ae01.alicdn.com/kf/H2658750191564d63aa6a585d4a0ed69fT/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H076053474e2a4a89b536f74864bbac1bq/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hcc3f7eb3925e4ce998a2eb8b0f21f71cr/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H97948c3bab184a98b277d844777db1a5S/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H2658750191564d63aa6a585d4a0ed69fT/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H076053474e2a4a89b536f74864bbac1bq/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/Hcc3f7eb3925e4ce998a2eb8b0f21f71cr/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H97948c3bab184a98b277d844777db1a5S/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg) ![](https://ae01.alicdn.com/kf/H5c120b1dba164c0d93a33d4ecc3b2ecct/Waveshare-SX1268-LoRa-Raspberry-Pi-433MHz.jpg)
- ¸ðµ¨ ¹øÈ£: SX1268 433M LoRa HAT
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- ºê·£µå À̸§: Lizvawy
- ±Ù¿ø: CN (Á¤Ç°)
- Feature 1: Onboard CP2102 USB TO UART converter, for serial debugging
- Feature 2: Supports fixed-point transmission, broadcast, signal channel monitor
- Feature 3: 4* LED indicators, easy to check the module status
¼³¸í ¶óÁ¸® ÆÄÀÌ ¿ë SX1268 LoRa ¸ðÀÚ, È®»ê ½ºÆåÆ®·³ º¯Á¶, 433MHz ÁÖÆļö ´ë¿ª°³¿äÀÌ°ÍÀº SX1268 À» ±â¹ÝÀ¸·Î ÇÑ ¶óÁ¸® ÆÄÀÌ LoRa ¸ðÀÚÀ̸ç 433MHz ÁÖÆļö ´ë¿ªÀ» Ä¿¹öÇÕ´Ï´Ù. Á÷·Ä Æ÷Æ®¸¦ ÅëÇØ ÃÖ´ë 5km ÀÇ µ¥ÀÌÅÍ Àü¼ÛÀÌ °¡´ÉÇÕ´Ï´Ù. Â÷¼¼´ë LoRa È®»ê ½ºÆåÆ®·³ º¯Á¶ ±â¼úÀ» È°¿ëÇÏ¿© ¸ðµâÀÇ Åë½Å °Å¸®´Â 5km À̸ç ÀÚµ¿ ¹Ýº¹À» Áö¿øÇÏ¿© ´õ ¿À·¡ Àü¼ÛÇÕ´Ï´Ù. ´Ù¸¥ ±â´ÉÀ¸·Î´Â ¿þÀÌÅ© ¿Â ¶óµð¿À, ¹«¼± ±¸¼º, ij¸®¾î °¨Áö, Åë½Å Å° µîÀÌ ÀÖ½À´Ï´Ù. ÀÏ¹Ý LoRa ¸ðµâ°ú ºñ±³ÇÏ¿© SX1268 LoRa ¸ðÀÚ´Â ´õ ±ä Åë½Å °Å¸®, ³ôÀº ¼Óµµ, ³·Àº ¼Òºñ, ´õ ³ªÀº ¾ÈÀü ¹× °£¼· ¹æÁö¸¦ ´Þ¼ºÇÕ´Ï´Ù. »ê¾÷ Á¦¾î, ½º¸¶Æ® Ȩ, µ¥ÀÌÅÍ ¼öÁý µî°ú °°Àº ´Ù¾çÇÑ ÀÀ¿ë ºÐ¾ß¿¡ ÀûÇÕÇÕ´Ï´Ù. ±â´ÉÇ¥ÁØ ¶óÁ¸® ÆÄÀÌ 40PIN GPIO È®Àå Çì´õ, ¶óÁ¸® ÆÄÀÌ ½Ã¸®Áî º¸µå Áö¿ø ¿Âº¸µå CP2102 USB TO UART º¯È¯±â, Á÷·Ä µð¹ö±ë ¿ë STM32 ¿Í °°Àº È£½ºÆ® º¸µå¸¦ ¿¬°áÇϱâ À§ÇØ UART Á¦¾î ÀÎÅÍÆäÀ̽º¸¦ Á¦°øÇÕ´Ï´Ù. ¸ðµâ »óŸ¦ È®ÀÎÇÏ°Ô ½¬¿î 4x LED Ç¥½Ã±â LoRa È®»ê ½ºÆåÆ®·³ º¯Á¶ ±â¼ú, ÃÖ´ë 84 °³ÀÇ »ç¿ë °¡´ÉÇÑ ½ÅÈ£ ä³Î, ´õ ±ä Åë½Å °Å¸®, °£¼·¿¡ ´õ °ß°íÇÔ ÀÚµ¿ ´Ù´Ü°è ¹Ýº¹, ÃÊÀå °Å¸® Åë½ÅÀ»À§ÇÑ ÇÑ ¹ú, µ¿ÀÏÇÑ Áö¿ª¿¡¼ ´ÙÁß ³×Æ®¿öÅ© Çã¿ë ±íÀº ¼ö¸é ¹× ¶óµð¿À¿¡¼ ±ú¿ì´Â °Í°ú °°Àº ÀúÀü·Â ¼Òºñ ±â´É, ¹èÅ͸® Àü¿ø ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀÌ»óÀû °Ë»öµÇÁö ¾Ê´Â »ç¿ëÀÚ Á¤ÀÇ °¡´ÉÇÑ Åë½Å Å°´Â »ç¿ëÀÚ µ¥ÀÌÅÍÀÇ º¸¾ÈÀ» Å©°Ô Çâ»ó½Ãŵ´Ï´Ù. Lbt¸¦ Áö¿øÇÏ°í, Àü¼ÛÇϱâ Àü¿¡ ½ÅÈ£ ä³Î ³ëÀÌÁ ¸ð´ÏÅ͸µÇÏ°í, ±ØÇÑ È¯°æ¿¡¼ ¼º°ø·üÀ» Å©°Ô Çâ»ó½Ãŵ´Ï´Ù. ½ÅÈ£ Ç°Áú Æò°¡, ³×Æ®¿öÅ© Æ©´×À» À§ÇØ RSSI ½ÅÈ£ °µµ Ç¥½Ã Áö¿ø ¹«¼± ¸í·É/µ¥ÀÌÅÍ ÆÐŶÀ» º¸³»°í ¸ðµâ ¸Å°³ º¯¼ö¸¦ ¿ø°ÝÀ¸·Î ±¸¼ºÇϰųª °Ë»öÇÏ¿© ¹«¼± ¸Å°³ º¯¼ö ±¸¼ºÀ» Áö¿øÇÕ´Ï´Ù. °íÁ¤ Æ÷ÀÎÆ® Àü¼Û, ¹æ¼Û, ½ÅÈ£ ä³Î ¸ð´ÏÅÍ Áö¿ø °³¹ß ¸®¼Ò½º ¹× ¼³¸í¼ Á¦°ø (¶óÁ¸® ÆÄÀÌ/STM32 ¿¹Á¦)
º¸µå¿¡ÀÖ´Â °Í![](https://www.waveshare.com/img/devkit/accBoard/SX1268-433M-LoRa-HAT/SX1268-LoRa-HAT-intro.jpg)
SX1268 LoRa ¸ðµâ 74HC125V:Àü¾Ð ·¹º§ º¯È¯±â CP2102:UART º¯È¯±â¿¡ USB ¶óÁ¸® ÆÄÀÌ GPIO Ä¿³ØÅÍ:¶óÁ¸® ÆÄÀÌ¿Í ¿¬°á ¿ë UART Æ÷Æ®¿¡ USB UART Çì´õ:STM32/arduino¿Í °°Àº È£½ºÆ® º¸µå ¿¬°á ¿ë SMA ¾ÈÅ׳ª Ä¿³ØÅÍ IPEX ¾ÈÅ׳ª Ä¿³ØÅÍ Ç¥½Ã±â: UART ¼±Åà Á¡ÆÛ A: usb¸¦ ÅëÇØ LoRa ¸ðµâÀ» uart·Î Á¦¾î B: ¶óÁ¸® ÆÄÀ̸¦ ÅëÇØ LoRa ¸ðµâ Á¦¾î C: usb¸¦ ÅëÇØ ¶óÁ¸® ÆÄÀ̸¦ uart¿¡ ¾×¼¼½º
·Î¶ó ¸ðµå ¼±Åà Á¡ÆÛ ÂªÀº M0, ªÀº M1: Àü¼Û ¸ðµå ªÀº M0, ¿¸² M1: ±¸¼º ¸ðµå Open M0, short M1: WOR ¸ðµå Open M0, open M1: µö ½½¸³ ¸ðµå
Ä¡¼ö![](https://www.waveshare.com/img/devkit/accBoard/SX1268-433M-LoRa-HAT/SX126X-LoRa-HAT-size.jpg)
![](https://ae01.alicdn.com/kf/H2658750191564d63aa6a585d4a0ed69fT.jpg) ![](https://ae01.alicdn.com/kf/H076053474e2a4a89b536f74864bbac1bq.jpg) ![](https://ae01.alicdn.com/kf/H78dc8be0a62349f6b98f147d081f3eeah.jpg) ![](https://ae01.alicdn.com/kf/Hcc3f7eb3925e4ce998a2eb8b0f21f71cr.jpg) ![](https://ae01.alicdn.com/kf/H97948c3bab184a98b277d844777db1a5S.jpg)
¼±Åà °¡À̵å
| SX1268 470M LORA ¸ðÀÚ | SX1268 433M LORA ¸ðÀÚ | SX1262 868M LORA ¸ðÀÚ | SX1262 915M LORA ¸ðÀÚ | RF ¸ðµâ | SX1268 | SX1262 | ÁÖÆļö ´ë¿ª | 410.125 ~ 493.125MHz | 850.125 ~ 930.125MHz | ¾ÈÅ׳ª | 470MHz ¾ÈÅ׳ª (2dBi) | 433MHz ¾ÈÅ׳ª (2dBi) | 868MHz ¾ÈÅ׳ª (2dBi) | 915MHz ¾ÈÅ׳ª (2dBi) | ¶óµð¿À ¼Óµµ | 0.3kbps ~ 62.5kbps (ÇÁ·Î±×·¡¹Ö °¡´É) | Àü·Â Àü¼Û | 22.0dBm (10/13/17/22dBm ÇÁ·Î±×·¡¹Ö °¡´É) | °¨µµ ¼ö½Å | -147dBm (¹«¼± ¼Óµµ 2.4kbps) | Àü·Â ¼Òºñ | Àü¼Û Àü·ù: 110mA (°úµµ ¼Òºñ) ¼ö½Å Àü·ù: 11mA ¼ö¸é Àü·ù: 2uA (LoRa ¸ðµâ ¼ÒÇÁÆ®¿þ¾î Â÷´Ü) | Àü¼Û Àü·ù: 133mA (°úµµ ¼Òºñ) ¼ö½Å Àü·ù: 11mA ¼ö¸é Àü·ù: 2uA (LoRa ¸ðµâ ¼ÒÇÁÆ®¿þ¾î Â÷´Ü) | Åë½Å ÀÎÅÍÆäÀ̽º | UART (TTL ·¹º§) | Baudrate | 1200bps ~ 115200bps (±âº»ÀûÀ¸·Î 9600bps) | ÆÐŶ ±æÀÌ | 240 ¹ÙÀÌÆ® (32/128/240 ¹ÙÀÌÆ® ÇÁ·Î±×·¡¹Ö °¡´É) | ij½Ã | 1000 ¹ÙÀÌÆ® | ½ÇÇè ¹üÀ§ | 5km (Á¶°Ç: cloudless ¹× wild, °íµµ 2.5m, ¾ÈÅ׳ª À̵æ 5dBi, ¶óµð¿À ¼Óµµ 2.4kbps) | Àü¿ø °ø±Þ ÀåÄ¡ | 5V | ·ÎÁ÷ ·¹º§ | 3.3V/5V | ÀÛµ¿ ¿Âµµ | -40 ~ 85 ¡É | ÀÀ¿ë ÇÁ·Î±×·¥ | ½º¸¶Æ® Ȩ, »ê¾÷¿ë ¼¾¼, ºôµù ÀÚµ¿È, ½º¸¶Æ® ¹ÌÅÍ ¹× ±âŸ IoT ¾ÖÇø®ÄÉÀÌ¼Ç | Àû¿ë °¡´ÉÇÑ Áö¿ª | Áß±¹ | À¯·´, ¾Æ½Ã¾Æ, ¾ÆÇÁ¸®Ä« | ¹Ì±¹, ¿À¼¼¾Æ´Ï¾Æ, ¾Æ½Ã¾Æ | Âü°í: Âü°í ¿ëÀ¸·Î ¸¸ ÁÖ¹®Çϱâ Àü¿¡ ·ÎÄà Áö¿ø LoRa ¹êµå¸¦ È®ÀÎÇϽʽÿÀ. |
°³¹ß ÀÚ¿øÀ§Å°: ÆÐÅ°Áö ³»¿ë ¹«°Ô:0.069 kg SX1268 433M LoRa ¸ðÀÚ x1 USB À¯Çü A Ç÷¯±×-¸¶ÀÌÅ©·Î Ç÷¯±× ÄÉÀ̺í x1 433MHz ¾ÈÅ׳ª x1
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