|
![](https://ae01.alicdn.com/kf/Sc49ae62c6b9e41a698554b0aa3e97112p/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/Se1075958266940e195e1f58330934f2dS/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/S6c4c4efc524f485a8669ea893fc45cd1x/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/Sdd195914ef674555a4aba0730183ffc3o/3-3V-5V.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sc49ae62c6b9e41a698554b0aa3e97112p/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/Se1075958266940e195e1f58330934f2dS/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/S6c4c4efc524f485a8669ea893fc45cd1x/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/Sdd195914ef674555a4aba0730183ffc3o/3-3V-5V.jpg) ![](https://ae01.alicdn.com/kf/Sab4d555154d146268db50d1bd9622c64C/3-3V-5V.jpg)
- ¸ðµ¨ ¹øÈ£: Raindrops Detection Sensor Module
- ºê·£µå À̸§: ALLOYSEED
- ¿ø»êÁö: Áß±¹
()-ºø¹æ¿ï °¨Áö ¼¾¼ ¸ðµâ |
»ç¾ç: ¿ø»êÁö: Áß±¹ º»Åä FR-04 ¾ç¸é Àç·á¸¦ »ç¿ëÇÏ´Â ¼¾¼, ¸éÀû 5.0*4.0cm, ´ÏÄÌ µµ±Ý Ç¥¸é 󸮷Π»êÈ ÀúÇ×, Àüµµµµ ¹× ¼ö¸í¿¡ ´õ ¸¹Àº ¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. ºñ±³±â Ãâ·Â, ±ú²ýÇÑ ½ÅÈ£, ¾çÈ£ÇÑ ÆÄÇü, ±¸µ¿ ´É·Â, 15ma ÀÌ»ó. ÀüÀ§Â÷°è¸¦ »ç¿ëÇÏ¿© °¨µµ¸¦ Á¶Á¤ÇÕ´Ï´Ù. ÀÛµ¿ Àü¾Ð 3.3V-5V Ãâ·Â ÇüÅÂ: µðÁöÅÐ ½ºÀ§Äª Ãâ·Â (0 ¹× 1) ¹× ¾Æ³¯·Î±× A0 Àü¾Ð Ãâ·Â; °£ÆíÇÑ ¼³Ä¡¸¦ À§ÇÑ °íÁ¤ º¼Æ® ±¸¸Û Å©±â: 55*40*5mm/2.15*1.56 * 0.2in ±¤Æø Àü¾Ð LM393 ºñ±³±â »ç¿ë Á¦Ç° »ç¿ë·®: ·Îº¿ Å°Æ®, ºø¹æ¿ï, ·¹ÀÎ ¼¾¼´Â ´Ù¾çÇÑ ±â»ó Á¶°ÇÀ» ¸ð´ÏÅ͸µÇÏ´Â µ¥ »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç µðÁöÅÐ ½ÅÈ£ ¹× AO Ãâ·ÂÀ¸·Î º¯È¯ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±â´É ¼³¸í: 5V Àü¿ø °ø±Þ ÀåÄ¡¸¦ ¿¬°áÇÏ°í Àü¿ø Ç¥½Ã±â°¡ ÄÑÁ® ÀÖ°í ¼¾¼ º¸µå¿¡ ¹°¹æ¿ïÀÌ ¾øÀ¸¸é DO Ãâ·ÂÀÌ ³ô°í ½ºÀ§Ä¡ Ç¥½Ã±â°¡ ²¨Á® ÀÖ½À´Ï´Ù. °¨ÁöÆÇ ¹° ¶³¾îÁö¸é DO Ãâ·Â ³·Àº ·¹º§, Ç¥½Ãµî ÀüȯÇÏ°í, ±× À§ ¹°¹æ¿ï Åо°í Ãâ·Â ³ôÀº ·¹º§ »óÅ µÇµ¹¾Æ°©´Ï´Ù. AO ¾Æ³¯·Î±× Ãâ·ÂÀº ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯ÀÇ AD Æ÷Æ®¿¡ ¿¬°áÇÏ¿© ºø¹æ¿ïÀÇ Å©±â¸¦ °¨Áö ÇÒ ¼ö ÀÖ½À´Ï´Ù. DO TTL µðÁöÅÐ Ãâ·ÂÀ» ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯¿¡ ¿¬°áÇÏ¿© ºñ°¡ ¿À´ÂÁö ¿©ºÎ¸¦ °¨Áö ÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ¹è¼± ¸ðµå: 1. VCC: Àü¿ø °ø±Þ ÀåÄ¡ ¾ç±Ø (3-5V) ¿¡ ¿¬°á 2. GND: À½±Ø Àü¿ø °ø±Þ ÀåÄ¡ ¿¬°á 3. D0:TTL ½ºÀ§Ä¡ ½ÅÈ£ Ãâ·Â 4. A0: ¾Æ³¯·Î±× ½ÅÈ£ Ãâ·Â ¹è¼Û ¸ñ·Ï: 1. ºø¹æ¿ï ¼¾¼ º¸µå ¹× Á¦¾î º¸µåÀÇ ±×¸²°ú °°ÀÌ °¢°¢ 2. 20cm µàÆþ ¶óÀÎ 2, Æí¸®ÇÑ ¹è¼± Âü°í: ¸ð´ÏÅÍ ¹× Á¶¸í È¿°ú°¡ ´Ù¸£±â ¶§¹®¿¡ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀÌ ±×¸²¿¡ Ç¥½ÃµÈ »ö»ó°ú ¾à°£ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù! ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇØ 1-2cm ÃøÁ¤ ÆíÂ÷¸¦ Çã¿ëÇϽʽÿÀ.
|
![](https://ae01.alicdn.com/kf/H3edaa2aed8424b8ea4a3ad869ccd72ddt.jpg)
Á¦Ç° |
Æ÷ÇÔ |
£º |
1 * ºø¹æ¿ï ¼¾¼ º¸µå + Á¦¾î º¸µå 2*20cm µàÆþ ÄÉÀ̺í
|
![](https://ae01.alicdn.com/kf/H7f3368a1b2f848efb5880321e8a4082eM.jpg)
|
|
|
|
|
|