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![](https://ae01.alicdn.com/kf/S674cff6b80c64e18a0020c41a36097d9K/DX2002-SPP3-0-BLE5-1BMS-UART.jpg) ![](https://ae01.alicdn.com/kf/S962da20a9eca49ee916c588a6e0b9f9ch/DX2002-SPP3-0-BLE5-1BMS-UART.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S674cff6b80c64e18a0020c41a36097d9K/DX2002-SPP3-0-BLE5-1BMS-UART.jpg) ![](https://ae01.alicdn.com/kf/S962da20a9eca49ee916c588a6e0b9f9ch/DX2002-SPP3-0-BLE5-1BMS-UART.jpg) ![](https://ae01.alicdn.com/kf/Sb686ea5e61464344822c67c98499a9fay/DX2002-SPP3-0-BLE5-1BMS-UART.jpg)
- Àç·á: Çöó½ºÆ½
- ºê·£µå À̸§: ELECROW
- ¿ø»êÁö: Áß±¹
- ½Åû: ÈÞ´ë¿ë ÆÛ½º³Î ÄÄÇ»ÅÍ
- Bluetooth Protocol: Bluetooth Specification V5.1 BLE
- Working frequency: 2.4Ghz ISM band
- Communication Interface: UART
- Power supply: 3.3V
- Antenna: PCB onboard antenna
- Communication distance: 80M (open environment)
- Dimensions: 19.6*13*2.2mm
- Bluetooth certification: FCC, CE, ROHS, REACH
- Serial parameters: 115200,8 data bits, 1 stop bit, no parity, no flow control
- Operating temperature: -20~70¡É
DX2002 ºí·çÅõ½º µà¾ó ¸ðµå SPP3.0 + BLE5.1BMS ¹«¼± Á÷·Ä µ¥ÀÌÅÍ ¼ö½Å ¸ðµâ, UART ÀÎÅÍÆäÀ̽º, ¼ÒÇü µà¾ó ¸ðµå
¼³¸í DX2002 ºí·çÅõ½º ¸ðµâÀº Áö´ÉÇü ¹«¼± µ¥ÀÌÅÍ Àü¼ÛÀ» À§ÇØ Æ¯º°È÷ ¼³°èµÇ¾ú½À´Ï´Ù. ±×°ÍÀº 256Kb °ø°£À» °®Ãß°í ÀÖÀ¸¸ç V5.1 BLE ºí·çÅõ½º »ç¾çÀ» µû¸¨´Ï´Ù. ¸í·É ½Ã Áö¿ø, »ç¿ëÀÚ´Â ÇÊ¿ä¿¡ µû¶ó Á÷·Ä Æ÷Æ® Àü¼Û ¼Óµµ, ÀåÄ¡ À̸§ ¹× ±âŸ ¸Å°³ º¯¼ö¸¦ À¯¿¬ÇÏ°Ô »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸ðµâÀº UART ÀÎÅÍÆäÀ̽º¿Í ºí·çÅõ½º Á÷·Ä Æ÷Æ® Åõ¸í Àü¼ÛÀ» Áö¿øÇÕ´Ï´Ù. ±×°ÍÀº Àú°¡, ¼ÒÇü, ÀúÀü·Â ¼Òºñ ¹× ¼Û¼ö½Å ³ôÀº °¨µµÀÇ ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù. °·ÂÇÑ ±â´ÉÀ» ½ÇÇöÇÏ·Á¸é ÁÖº¯ ºÎÇ° ¸î °³¸¸ ÇÊ¿äÇÕ´Ï´Ù. ![](https://ae01.alicdn.com/kf/S674cff6b80c64e18a0020c41a36097d9K.jpg) ![](https://ae01.alicdn.com/kf/S962da20a9eca49ee916c588a6e0b9f9ch.jpg) ![](https://ae01.alicdn.com/kf/Sb35429c002844827b4d8b19c3b787dd2E.jpg) ![](https://ae01.alicdn.com/kf/Sb686ea5e61464344822c67c98499a9fay.jpg)
![](https://media-cdn.elecrow.com/media/wysiwyg/products/2022/DPI79120M/DPI79120M_DX2002_06.jpg)
ÇÉ ¼³¸í ÇÉ ¹øÈ£ | À̸§ | ¼³¸í | 1 | PB1 | GND | 2 | PB2 | Á÷·Ä Æ÷Æ® µ¥ÀÌÅÍ ÀÔ·Â, rx´Â IO »ç¿ëÀÚ Á¤ÀÇ °¡´É | 3 | PB3 | Á÷·Ä Æ÷Æ® µ¥ÀÌÅÍ ÀÔ·Â, TX »ç¿ëÀÚ Á¤ÀÇ IO | 4 | PB4 | Rx´Â IO Æ÷Æ®¸¦ »ç¿ëÀÚ Á¤ÀÇ ÇÒ ¼ö ÀÖÀ¸¸ç, ±âº»°ªÀº ¸®¼Â IO, ¾×Ƽºê ·Î¿ì | 5 | PB5 | VCC | 6 | A,b,c,d | GND |
±â´É ºí·çÅõ½º 5.1, ÀúÀü·Â ¼Òºñ, ¼ÒÇü µà¾ó ¸ðµå ºí·çÅõ½º ¸ðµâ°ú ȣȯ ¸í·É Áö¿ø, ÇÊ¿ä¿¡ µû¶ó ¼öÁ¤ °¡´É, À¯¿¬ÇÑ »ç¿ë UART ÀÎÅÍÆäÀ̽º Áö¿ø, ºí·çÅõ½º Á÷·Ä Æ÷Æ® Åõ¸í Àü¼Û, Àú·ÅÇÑ ºñ¿ë, °·ÂÇÑ Áö¿ø ±â´É, ´Ü°Å¸® ¹«¼± Àü¼Û ½ÇÇö°¡´É ºñÀ¯µµ ½ºÀ§Ä¡, ÆÛ½º³Î Äɾî, ÀÇ·á Àåºñ, ¼¾¼, ÃæÀü Àåºñ µî¿¡ Àû¿ëµË´Ï´Ù.
»ç¾ç ºí·çÅõ½º ÇÁ·ÎÅäÄÝ: ºí·çÅõ½º »ç¾ç V5.1 BLE ÀÛµ¿ ÁÖÆļö: 2.4Ghz ISM ´ë¿ª Åë½Å ÀÎÅÍÆäÀ̽º: UART Àü¿ø °ø±Þ ÀåÄ¡: 3.3V ¾ÈÅ׳ª: PCB ¿Âº¸µå ¾ÈÅ׳ª Åë½Å °Å¸®: 80M (°³¹æ ȯ°æ) Ä¡¼ö: 19.6*13*2.2mm ºí·çÅõ½º ÀÎÁõ: FCC, CE, ROHS, µµ´Þ Á÷·Ä ¸Å°³ º¯¼ö: 115200,8 µ¥ÀÌÅÍ ºñÆ®, 1 Á¤Áö ºñÆ®, Æи®Æ¼ ¾øÀ½, À¯·® Á¦¾î ¾øÀ½ ÀÛµ¿ ¿Âµµ: -20 ~ 70 ¡É
ÆÐÅ°Áö ¸ñ·Ï
Wiki ¹× ¿ÜºÎ ¸µÅ© ȸ·Îµµ BLE ¾Èµå·ÎÀÌµå ¼Ò½º ÄÚµå BLE IOS7 ¼Ò½º ÄÚµå Å×½ºÆ® ¾Û
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