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![](https://ae01.alicdn.com/kf/S348ad17b84784a5e85f0f68dc179971ah/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S3e0bdb71e3e6453298e7c4691e6885deO/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S4326432c1c954380afed1af5a5b4bcb61/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S7c1cf00c95014f09b2d3bc1dafec7ca04/Waveshare-NFC-4-2.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S348ad17b84784a5e85f0f68dc179971ah/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S3e0bdb71e3e6453298e7c4691e6885deO/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S4326432c1c954380afed1af5a5b4bcb61/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S7c1cf00c95014f09b2d3bc1dafec7ca04/Waveshare-NFC-4-2.jpg) ![](https://ae01.alicdn.com/kf/S1065856646e14f1ca2d7ad756232e632j/Waveshare-NFC-4-2.jpg)
- ¸ðµ¨ ¹øÈ£: 4.2inch NFC e-Paper Eval Kit
- ¿ø»êÁö: Áß±¹
- Model Number: 42inch NFC e-Paper Eval Kit
- Demo Board Type: ARM
- Brand Name: Waveshare
- Origin: Mainland China
- Certification: none
- Item: 42inch NFC e-Paper Eval Kit
- POWER SUPPLY: Wireless
- COLOR DISPLAY: Black White
- GREY SCALE: 2
- REFRESH TIME: 4s (data transfer time is not included)
- DISPLAY SIZE: 848mm636mm
- OUTLINE DIMENSION: 1051mm941mm
- DOT PITCH: 02120212
- RESOLUTION: 400300
- VIEWING ANGLE: Over 170deg
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4.2 ÀÎÄ¡ Æнúê NFC ±¸µ¿ ÀüÀÚ Á¾ÀÌ Æò°¡ Å°Æ®, ¹èÅ͸® ¾øÀ½, ¹«¼± Àü¿ø ¹× µ¥ÀÌÅÍ Àü¼Û
NFC ÀüÀÚ Á¾ÀÌ ¿¡¹ú Å°Æ®
4.2"
4.2 "NFC ±¸µ¿ ÀüÀÚ Á¾ÀÌ Æò°¡ Å°Æ® NFC ±¸µ¿ ÀüÀÚ Á¾ÀÌ, NFC ¸®´õ, ¸¶ÀÌÅ©·Î SD Ä«µå ¹× Çʼö ¾×¼¼¼¸®°¡ ÇÔ²² Á¦°øµË´Ï´Ù Áï½Ã »ç¿ë °¡´É
4.2 "NFC ±¸µ¿ ÀüÀÚ Á¾ÀÌ
¼Ò¼³ Æнúê NFC ±â¼ú äÅà ¹èÅ͸® ºÒÇÊ¿ä, ´õ ÀÌ»ó ¹èÅ͸® ¼ö¸í ¹®Á¦ ¾øÀ½
¹«¼± NFC ±¸µ¿ µð½ºÇ÷¹ÀÌ »õ·Î °íħ
Æнúê NFC ¼Ö·ç¼Ç, ¹èÅ͸® ºÒÇÊ¿ä, ÁöÀúºÐÇÑ ¹è¼± ¾øÀ½, ¾ÈÁ¤ÀûÀÎ ÀÛµ¿
ÀÛµ¿ ¹æ½Ä
Ç¥½Ã ÄÁÅÙÃ÷¸¦ »õ·Î °íÄ¡·Á¸é NFC ±â´ÉÀÌÀÖ´Â ½º¸¶Æ® Æù ¶Ç´Â NFC ¸®´õ »ç¿ë ¹«¼± Àü¿ø °ø±Þ ¹× µ¥ÀÌÅÍ Àü¼Û ¸ðµÎ¸¦ À§ÇÑ ÀüÀÚ ¿ëÁö¿¡ ±ÙÁ¢
NFC º¸µå ¼Ò°³
ST25R3911B NFC Ĩ AT32F413RBT7 ÄÁÆ®·Ñ·¯, OLED µð½ºÇ÷¹ÀÌ, »ç¿ëÀÚ ¹öÆ° ¹× °øÅë »ç¿ë ÀÎÅÍÆäÀ̽º
-
AT32F413RBT7
ÄÚ¾î: ARM® 32 ºñÆ® ÄÚÅؽº¢â-M4F
ÀÛµ¿ ÁÖÆļö: 200MHz
ÀÛµ¿ Àü¾Ð: 2.0V-3.6V
ÆÐÅ°Áö: LQFP64
Ãß¾ï: 128kB Ç÷¡½Ã, 32kB SRAM
Åë½Å ÀÎÅÍÆäÀ̽º: 2 x SPI, 5 x USART, 2 x I2C, 2 x ĵ, 1 x USB, 1x SDIO
AD & DA º¯È¯±â: 2 x AD (12 ºñÆ®, 16 ä³Î °øÀ¯)
ST25R3911B: NFC Ĩ, Àϸí AS3911B
23LC1024: SRAM, 1Mbit
CP2102: µð¹ö±ë¿ë USB TO UART º¯È¯±â
SPX3819: 3.3V Àü¾Ð Á¶Á¤±â
6.1.3 "OLED: ºí·ç µð½ºÇ÷¹ÀÌ, 128 × 64 Çȼ¿, SH1106 µå¶óÀ̹ö
7.4x »ç¿ëÀÚ ¹öÆ°:
8.2x »ç¿ëÀÚ Ç¥½Ã±â
9.MCU ¹Ì»ç¿ë ÇÉ
10.USB to UART Æ÷Æ®
11. ¸¶ÀÌÅ©·Î SD ½½·Ô
12.SWD ÇÁ·Î±×·¡¹Ö ÀÎÅÍÆäÀ̽º
13.NFC À¯µµ ÄÚÀÏ
14.UART ÇÉ ±¸¼º RXD: ±âº»ÀûÀ¸·Î RXD2 ¿¡ ¿¬°áµÊ, 1 ¥Ø ÀúÇ×À» ÅëÇØ RXD0 ·Î º¯°æ °¡´É TXD: ±âº»ÀûÀ¸·Î TXD2 ¿¡ ¿¬°áµÊ, 1 ¥Ø ÀúÇ×À» ÅëÇØ TXD0 ·Î º¯°æ °¡´É
»õ·Î °íħ ¿¹Á¦
½º¸¶Æ® ÆùÀ¸·Î »õ·Î °íħ, ½Å¿ë Ä«µå¸¦ ½º ¿ÍÀÌÇÁÇÏ´Â °Íó·³ ½¬¿î Android APP Á¦°ø
![](https://ae01.alicdn.com/kf/Sb22bb6b706584d079896e629a25beb01Y.jpg)
Å°Æ®¿¡ Æ÷ÇÔ µÈ ST25R3911B NFC º¸µå·Î »õ·Î °íħ
![](https://ae01.alicdn.com/kf/S178bc4b3a2b94f6dba2fe9aaec5cf38eT.jpg)
ÀÀ¿ë ¿¹
°¡°Ý ű×, ÀÚ»ê/Àåºñ ű×, ¼±¹Ý ¶óº§, ÄÁÆÛ·±½º À̸§ ű׿¡ ÀûÇÕ...
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Àü¿ø °ø±Þ ÀåÄ¡ |
¹«¼± |
±×·¹ÀÌ ½ºÄÉÀÏ |
2 |
Ä÷¯ µð½ºÇ÷¹ÀÌ |
ºí·¢/ÈÀÌÆ® |
»õ·Î °íħ ½Ã°£ |
4s (µ¥ÀÌÅÍ Àü¼Û ½Ã°£Àº Æ÷ÇÔµÇÁö ¾ÊÀ½) |
µµÆ® ÇÇÄ¡ |
0.212 × 0.212 |
µð½ºÇ÷¹ÀÌ Å©±â |
84.8mm × 63.6mm |
ÇØ»óµµ |
400 × 300 |
°³¿ä Ä¡¼ö |
105.1mm × 94.1mm |
º¸±â °¢ |
>170° |
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¸®¼Ò½º ¹× ¼ºñ½º
À§Å°:Www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper
ÆÐÅ°Áö ³»¿ë¹°
¹«°Ô:
0.222 kg
4.2 ÀÎÄ¡ NFC ±¸µ¿ ÀüÀÚ Á¾ÀÌ x1
ST25R3911B NFC º¸µå x1
¸¶ÀÌÅ©·Î SD Ä«µå 16GB x1
¸¶ÀÌÅ©·Î SD Ä«µå ¸®´õ x1
¸¶ÀÌÅ©·Î B ÄÉÀ̺í·Î USB-A x1
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