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![](https://ae01.alicdn.com/kf/H075c24d3a8e34bc79d530b687d82be7ec/Core52840-5-0-nRF52840-IEEE-802-15-4-2006-2-4-GHz.jpg) ![](https://ae01.alicdn.com/kf/Hcc992729cd864205961b2a174d1dc37aC/Core52840-5-0-nRF52840-IEEE-802-15-4-2006-2-4-GHz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H075c24d3a8e34bc79d530b687d82be7ec/Core52840-5-0-nRF52840-IEEE-802-15-4-2006-2-4-GHz.jpg) ![](https://ae01.alicdn.com/kf/Hcc992729cd864205961b2a174d1dc37aC/Core52840-5-0-nRF52840-IEEE-802-15-4-2006-2-4-GHz.jpg) ![](https://ae01.alicdn.com/kf/Hae6ab13b8b3d43df80d8843c7dbae83ah/Core52840-5-0-nRF52840-IEEE-802-15-4-2006-2-4-GHz.jpg)
- ¸ðµ¨ ¹øÈ£: Core52840
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- ºê·£µå À̸§: Lizvawy
- ±Ù¿ø: CN (Á¤Ç°)
- Onboard chip: nRF52840
- Communication distance: 150m (open outdoor), 40m (indoor)
- Data rate: 2Mbps, 1Mbps, 500kbps, 125kbps
- Frequency range: 2.4GHz
- Operating voltage: 2.0V ~ 3.6V (3.0V recommended)
- Operating temperature: -40¡É ~ 85¡É
- Storage temperature: -55¡É ~ 125¡É
- Dimension: 18mm * 13.5mm
¼³¸í NRF52840 ºí·çÅõ½º 5.0 ¸ðµâ, ¼ÒÇü, ¾ÈÁ¤ÀûÀÎ ¼º´É°³@@ ¿äCore52840ºí·çÅõ½º 5.0 ¸ðµâÀÔ´Ï´Ù.NRF52840, Å©±â°¡ °ÅÀÇ ÀÛÁö¸¸ ¿©ÀüÈ÷ ¾ÈÁ¤ÀûÀÌ°í ½Å·ÚÇÒ ¼ö ÀÖ´Â ¼º´ÉÀ» Á¦°øÇϸç Á¦Ç°ÀÇ Á¾·ù¿¡ Á÷Á¢ ÅëÇÕÇÒ ¼ö ÀÖ½À´Ï´Ù. Core52840 »ç¾ç¿Âº¸µå Ĩ: nRF52840 Åë½Å °Å¸®: 150m (¾ß¿Ü °³¹æ), 40m (½Ç³») µ¥ÀÌÅÍ ¼Óµµ: 2Mbps, 1Mbps, 500kbps, 125kbps ÁÖÆļö ¹üÀ§: 2.4GHz ÀÛµ¿ Àü¾Ð: 2.0V ~ 3.6V (3.0V ±ÇÀå) ÀÛµ¿ ¿Âµµ: -40 ¡É ~ 85 ¡É º¸°ü ¿Âµµ: -55 ¡É ~ 125 ¡É Ä¡¼ö: 18mm ¡¿ 13.5mm ¾ÈÅ׳ª: ¿Âº¸µå ¾ÈÅ׳ª
NRF52840 ±â´ÉNRF52840 Àº Ĩ (SoC) ÀÇ ÃÊ ÀúÀü·Â, À¯¿¬ÇÑ ¹«¼± ½Ã½ºÅÛÀ¸·Î ¿þ¾î·¯ºí ÀåÄ¡, ÀÎÅÍ·¢Æ¼ºê ¿£ÅÍÅ×ÀθÕÆ® ÀåÄ¡ µî°ú °°Àº ´Ü°Å¸® ¹«¼± ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀÌ»óÀûÀÎ ¼±ÅÃÀÔ´Ï´Ù. ºí·çÅõ½º 5.0, IEEE 802.15.4-2006, ¸ÖƼ ÇÁ·ÎÅäÄÝ 2.4 GHz Æ®·£½Ã¹ö NRF52, nRF51, nRF24L ¹× nRF24AP ½Ã¸®Áî¿Í ȣȯ ARM Cortex-M4F 32 ºñÆ® ÇÁ·Î¼¼¼ (FPU, 64MHz Æ÷ÇÔ) 1MB Ç÷¡½Ã ¹× 256kB RAM 48x GPIOs 2x 2 ¼± ÀÎÅÍÆäÀ̽º (I2C ȣȯ) 1x I2S µðÁöÅÐ ¿Àµð¿À ÀÎÅÍÆäÀ̽º 12 ºñÆ®/200KSPS ADC 1x USB2.0 1x QSPI Á÷·Ä (32Mbps) 4x SPI ¸ÞÀÎ ÀÎÅÍÆäÀ̽º, 3x SPI ½½·¹À̺ê ÀÎÅÍÆäÀ̽º 2x UART 4 ä³Î PWM 1x SWD ÀÛµ¿ Àü¾Ð: 1.7V ~ 5.5V
Core52840 ¾ÖÇø®ÄÉÀ̼ÇÇɾƿô![](https://www.waveshare.com/img/devkit/accBoard/Core52840/Core52840-pins.jpg)
Ä¡¼ö![](https://www.waveshare.com/img/devkit/accBoard/Core52840/Core52840-size.jpg) ![](https://ae01.alicdn.com/kf/H8cbf433c551b4b6ab76e7f4bfb9a1063B.jpg) ![](https://ae01.alicdn.com/kf/H075c24d3a8e34bc79d530b687d82be7ec.jpg) ![](https://ae01.alicdn.com/kf/Hcc992729cd864205961b2a174d1dc37aC.jpg) ![](https://ae01.alicdn.com/kf/Hae6ab13b8b3d43df80d8843c7dbae83ah.jpg)
ÆÐÅ°Áö ³»¿ë ¹«°Ô:0.004 kg 1.Core52840 x1
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