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![](https://ae01.alicdn.com/kf/Habfa3ec0101e4131913c2789f1ae771fO/NRF52840-5-0.jpg) ![](https://ae01.alicdn.com/kf/H3833873256584271a4d24be51722746f1/NRF52840-5-0.jpg) ![](https://ae01.alicdn.com/kf/H1d08e02c24c04b9f880d6f9b475e44cdj/NRF52840-5-0.png) ![](https://ae01.alicdn.com/kf/Hbf1e49427d9745149fce5c448af94a20s/NRF52840-5-0.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Habfa3ec0101e4131913c2789f1ae771fO/NRF52840-5-0.jpg) ![](https://ae01.alicdn.com/kf/H3833873256584271a4d24be51722746f1/NRF52840-5-0.jpg) ![](https://ae01.alicdn.com/kf/H1d08e02c24c04b9f880d6f9b475e44cdj/NRF52840-5-0.png) ![](https://ae01.alicdn.com/kf/Hbf1e49427d9745149fce5c448af94a20s/NRF52840-5-0.jpg) ![](https://ae01.alicdn.com/kf/H3bd91f5cd9fb4eadb64f8c4c3b59fbd3R/NRF52840-5-0.jpg)
- ºê·£µå À̸§: thingoo
- Áõ¸í¼: ¼¼·ý
- ±Ù¿ø: CN (Á¤Ç°)
- ÀÛµ¿ ÁÖÆļö: 2.4GHz
- ¸ðµ¨ ¹øÈ£: MS88SF21
- Æ÷Æ® ¹øÈ£: 20
- Chipset: nRF52840
- Bluetooth version: 5.0
- Antenna type: PCB
- Flash & RAM: 1MB & 256KB
- Size: 23.2*17.4*2mm
- Certifications: QDID,FCC,CE,IC,TELEC/MIC,RCM,WPC,RoHS, REACH
- Operation Voltage: 1.8-5.5V
- Transmit Power: -40 ~ +8dBm
- Receiving Current: 4.8mA
- Sleep Consumption: Less 1uA
NRF52840 ¸Þ½¬ ¸ðµâ MS88SF2 MS88SF2 ½Ã¸®Áî´Â nRF52840 socs¿¡ ±Ù°Å¸¦ µÐ °·ÂÇÏ°í, Á¶¹ÐÇÏ°í, ³ô°Ô °¡µ¿ °¡´ÉÇÏ°í, ¸Å¿ì Àå°Å¸® ¸Å¿ì ³·Àº Èû, ¹«¼± BLE 5.0 ´ÜÀ§ÀÔ´Ï´Ù. °·ÂÇÑ 32 ºñÆ® ARM CortexTM M4F CPU, Ç÷¡½Ã ¸Þ¸ð¸® 1M, ramÀÇ 256KB ÅëÇÕ a 2.4 GH Æ®·£½Ã¹ö can ¿Ïº®ÇÑ ¼Ö·ç¼Ç ºí·çÅõ½º ¹«¼± ¿¬°á. ![](//ae01.alicdn.com/kf/Hadee69b9297740048fed339bf713a92dx.jpg)
ÁÖÆļö:
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2400 2483 MHz
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ÃÖ´ë. Ãâ·Â Àü·Â:
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+ 8dBm
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´ÜÀÏ Àü¿ø:
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1.8 - 3.9V
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¹üÀ§:
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10-100m (BER<0.1%, ¿¸° °ø°£)
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Ĩ:
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NRF52840 (ºÏÀ¯·´)
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GPIO ¼ö·®:
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20
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¸ðµâ Å©±â:
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23.2x17.4x2.0mm
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Á¶ÀÛ ¿Âµµ ¹üÀ§:
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-25 85 ¼·¾¾
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1MB Ç÷¡½Ã ¹× 256kB RAM
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ÆÈ Cortex-M4F ÇÁ·Î¼¼¼
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±Ý¼Ó Â÷Æó ¸¶Å·
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Áö¿ø USB µ¥ÀÌÅÍ ÀÎÅÍÆäÀ̽º
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PCB ¾ÈÅ׳ª À¯Çü
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½º·¹µå ¹× Áö±×ºñ Áö¿øÀÌÀÖ´Â IEEE 802.15.4
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±âÈ£
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À¯Çü
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¼³¸í
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VDD
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Àü¿ø
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Àü¿ø
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VDDH
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Àü¿ø
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Àü·Â °ø±Þ, 2.5V-5.5V
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GND
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Àü¿ø
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Áö»ó
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SWDIO
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µðÁöÅÐ I/O
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Çϵå¿þ¾î µð¹ö±× ¹× Ç÷¡½Ã/ÇÁ·Î±×·¡¹Ö I/O/ÇÁ·Î±×·¡¹Ö I/O.
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SWCLK
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µðÁöÅÐ ÀÔ·Â (µð¹ö±×)
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Çϵå¿þ¾î µð¹ö±× ¹× Ç÷¡½Ã ÇÁ·Î±×·¡¹Ö I/O
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P 0.29
AIN5
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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¾Æ³¯·Î±× ÀÔ·Â
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¾Æ³¯·Î±× ÀÔ·Â
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P 0.02
AIN0
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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¾Æ³¯·Î±× ÀÔ·Â
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¾Æ³¯·Î±× ÀÔ·Â
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P 1.15
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P1.13
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.31
AIN7
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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¾Æ³¯·Î±× ÀÔ·Â
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¾Æ³¯·Î±× ÀÔ·Â
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P 0.04
AIN2
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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¾Æ³¯·Î±× ÀÔ·Â
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¾Æ³¯·Î±× ÀÔ·Â
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P 1.09
TRACEDATA33
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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ÃßÀû µ¥ÀÌÅÍ
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Æ®·¹À̽º ¹öÆÛ Æ®·¹À̽º µ¥ÀÌÅÍ [3]
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P 0.12
TRACEDATA1
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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ÃßÀû µ¥ÀÌÅÍ
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Æ®·¹À̽º ¹öÆÛ Æ®·¹À̽º µ¥ÀÌÅÍ [1]
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P 0.10
NFC2
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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NFC ÀÔ·Â
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NFC ¾ÈÅ׳ª ¿¬°á
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P 0.09
NFC1
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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NFC ÀÔ·Â
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NFC ¾ÈÅ׳ª ¿¬°á
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P 1.00
TRACEDATA0
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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ÃßÀû µ¥ÀÌÅÍ
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Æ®·¹À̽º ¹öÆÛ Æ®·¹À̽º µ¥ÀÌÅÍ [0]
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P 0.18
NRESET
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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±¸¼º ½Ã½ºÅÛ ¸®¼Â
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P 0.26
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.06
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.08
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.24
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.22
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.20
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.15
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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P 0.13
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µðÁöÅÐ I/O
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¹ü¿ë I/O
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D +
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µðÁöÅÐ I/O
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USB D +
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D
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µðÁöÅÐ I/O
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USB D
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![](//ae01.alicdn.com/kf/Hd2b96765ca9f410f80b8f429ca422057W.png) ![](//ae01.alicdn.com/kf/Hedbdacbcb9104c14a76532cdc5b5f759e.png)
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±Ýµµ±Ý Ç×°ø Ç÷¯±× ¼ÒÄÏ, GX20, 2, 3, 4, 5, 6, 7, 8, 9, 10, ..
25,425 ¿ø
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