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aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1f4OmXOzxK1RjSspjq6AS.pXaW/Nrf52840-5.jpg) ![](https://ae01.alicdn.com/kf/HTB1sGqnXLfsK1RjSszgq6yXzpXaB.jpg)
½ÅÁ¦Ç°! ºí·çÅõ½º 5 ¸Þ½¬ ³×Æ®¿öÅ· ¸ðµâ °ø½ÄÀûÀ¸·Î ¼³Ä¡. ![](https://ae01.alicdn.com/kf/HTB1IPykXI_vK1Rjy0Foq6xIxVXai.jpg)
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- M4 Ä¿³Î, 1 m Ç÷¡½Ã, 256 k ram, nfc ±â´É.
- ¸¶ÀÌÅ©·Î usb ÀÎÅÍÆäÀ̽º Àü¿ø + Á÷·Ä Æ÷Æ®
- ³Î¿¡ ÅëÇÕ cp2102 Á÷·Ä Æ÷Æ® Ĩ
- ¸ðµç »ç¿ë µÈ ºê·£µå ÀδöÅϽº ¹× Ä¿ÆнÃÅϽº ¿ä¼Ò. ¾ÈÅ׳ª´Â °íÁÖÆÄ ¼º°ú·Î Ưº°È÷ µðÀÚÀε˴ϴÙ.
- ¼ÒÇü, 32*62mm, ³ª¸£°Ô ½¬¿î.
- Nrf52832 ĨÀÇ µð¹ö±× Æ÷Æ®, Àü¿ø Äܼ¾Æ® ¹× 25 gpio ¼Ò°³µË´Ï´Ù.
- °í¼º´É PCB ¾ÈÅ׳ª
- ¿ÜºÎ NFC ¾ÈÅ׳ª ÀÎÅÍÆäÀ̽º
- ¿ÜºÎ bluetooth ¾ÈÅ׳ª °ø¿ë¿µ¿ªÀº ³ôÀº ÀÌÀÍ ÁöÆÎÀÌ ¾ÈÅ׳ª¿Í ¿ÜºÎ ¿¬°áµÉ ¼ö ÀÖ½À´Ï´Ù.
- ÄÄÇ»ÅÍ usb Æ÷Æ®¸¦ º¸È£Çϱâ À§ÇØ 500ma Àü·ù Á¦ÇÑ º¸ÇèÀº ¼Õ»óµÇÁö ¾Ê½À´Ï´Ù.
- Áö¿ø ºí·çÅõ½º 5 ¸Þ½Ã ³×Æ®¿öÅ·
- Ç® ½ºÇǵå USB 2
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Itu ÀüÀÚ Á¦Ç°¿¡ ÀÇÇØ µ¶¸³ÀûÀ¸·Î °³¹ß µÈ ¹«·á FRP-ISP ·¹ÄÚµù ¼ÒÇÁÆ®¿þ¾î, nrf5x Àüü ¹üÀ§ Ĩ ±¸¿î, ¼³Á¤ ¿¬¼Ò¿¡ ´ë ÇÑ ÃֽŠÁö¿ø ¼ö ÀÖ½À´Ï´Ù. Å×½ºÆ® Àåºñ: °¢ pcb°¡ ¼±ÀûÀÇ ¾Õ¿¡ ¾ö°ÝÈ÷ ½ÃÇèµÈ´Ù´Â °ÍÀ» º¸ÁõÇϽʽÿÀ. ![](https://ae01.alicdn.com/kf/HTB1PxOmXOzxK1RjSspjq6AS.pXaw.jpg)
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![](https://ae01.alicdn.com/kf/HTB12DmpXPzuK1RjSsppq6xz0XXa1.jpg) ¹ö³Ê ¸µÅ© ĸó µµ±¸ ¸µÅ© NRF51 µ¿±Û ¸µÅ©, NRF52832 °³¹ß ÆÐÅ°Áö, ![](https://ae01.alicdn.com/kf/HTB1GrukXODxK1Rjy1zcq6yGeXXat.jpg)
- 64 MHZ ¿ÜºÎ ½Ã°è
- ÅëÇÕ 1 mb ¼¶±¤, Ĩ¿¡ 128kb ram
- Àü·Â ¼Òºñ: 0dbm¿¡ 4.9ma tx 4.8mA RX at 1Mbs
- PPI ä³Î
- ¼Û½Å Àü¿ø 20dBm-8dBm
- ¸Å¿ì ³·Àº ´ë±â ÇöÀç: 1.3ua
- °¨µµ ¼ö½Å-95dbm @ 1 m bps ble ¸ðµå
-103dbm @ Àå°Å¸® ¸ðµå
- ÅëÇÕ nfc´Â ÇÊµå °¨Áö ¹× ¿þÀÌÅ© ¾÷ ±Ùó¿¡ Áö¿øÇÕ´Ï´Ù.
- ÅëÇÕ ¹ß·é(4 ÀÌ»ó ÁÖº¯ ±¸¼º ¿ä¼Ò¸¦ Á¦¿Ü)
- Pdm ¹× iis ÀÎÅÍÆäÀ̽ºÀÇ ÅëÇÕ
- 4 ä³Î PWM Ãâ·Â
- 12BIT 200 KSPS ADC
- Ç® ½ºÇǵå usb 2 ÀÎÅÍÆäÀ̽º
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¹è¼Û ¸ñ·Ï: Nrf52840 ºê·¹ÀÌÅ© ¾Æ¿ô °³¹ß º¸µå x 1 ¹«·á ¸¶ÀÌÅ©·Î usb ¶óÀÎ x 1 Nrf52840 ºê·¹ÀÌÅ© ¾Æ¿ô ºí·çÅõ½º °³¹ß º¸µå »ç¿ëÀÚ °íÁö 1 x (Áغñ Áß)
Áö¿ø °³¹ß µ¥ÀÌÅÍ x 1 º¹»ç (Áغñ) µàÆù ¶óÀÎ X '
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