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½º¸¶Æ® ÀüÀÚ Arduino Diy ½º¸¶Æ® ÀÚµ¿Â÷ ·Îº¿¿¡ ´ëÇÑ »õ·Î¿î ¹Ý»ç ±¤Àü 3pin IR Àû¿Ü¼± Àå¾Ö¹° ȸÇÇ ¼¾¼ ¸ðµâ
Á¦Ç° ¸Å°³ º¯¼ö:
Á¦Ç° À̸§: Àû¿Ü¼± Àå¾Ö¹° ȸÇÇ ¸ðµâ (2 30 cm Á¶Àý)
Á¦Ç° Å©±â: 45.50mm X45.50 mm X8.50 mm (±æÀÌ x Æø x °íµµ)
¿¬ÀÇ »ö±ò: ÆĶõ Á¦Ç° ¹«°Ô: 3.42g (¸¦ Æ÷ÇÔÇÏ¿© Æ÷Àå)
ÆÐÅ°Áö ¼³Ä¡, ´ÜÀÏ ¸ðµâ Á¤Àü±â °¡¹æ Æ÷Àå Àç·á: FR4 + ÀüÀÚ ºÎÇ°
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Á¦Ç° ¼³¸í:
¼¾¼ ¸ðµâ ºûÀº ȯ°æ¿¡ ÀûÀÀÇÒ ¼ö ÀÖÀ¸¸ç, Àû¿Ü¼± ¼Û½Å ¹× ¼ö½Å Æ©ºê, Æ©ºê Àû¿Ü¼±ÀÌ Æ¯Á¤ ÁÖÆļö¸¦ ¹æÃâÇÏ°í ÀÖ½À´Ï´Ù.¹æÇâÀ» °¨Áö ÇÒ ¶§ Àå¾Ö¹° (¹Ý»ç Ç¥¸é)ºñ±³±â ȸ·Î ó¸® ÈÄ Àû¿Ü¼± ¼ö½Å Æ©ºê¸¦ ¹Ý¿µ,³ì»ö Ç¥½Ã±â´Â µ¿½Ã¿¡ ½ÅÈ£ Ãâ·Â ÀÎÅÍÆäÀ̽º ¹× Ãâ·Â µðÁöÅÐ ½ÅÈ£ (³·Àº ·¹º§ 0V) ½ÅÈ£ÀüÀ§Â÷°è ¼ÕÀâÀÌ Å½Áö °Å¸®¸¦ ÅëÇؼ, Á¶Á¤µÉ ¼ö ÀÖ½À´Ï´Ù,È¿°úÀûÀÎ °Å¸® ¹üÀ§ 2 ~ 30 cmÀÛ¾÷ Àü¾Ð 3.3 V 5 V. °¨Áö±âÀÇ Å½Áö ¹üÀ§´Â potentiometer Â÷°è¸¦ ÅëÇؼ Á¶Á¤ÇÏ°í ÀÛÀº ¹æÇØ°¡, ¸ðÀÌ°Ô ½¬¿î, »ç¿ëÇϱâ ÆíÇÑ ÀÖ°í, µî, ·Îº¿ Àå¾Ö¹° ȸÇÇ, Àå¾Ö¹° ȸÇÇ Â÷¿¡¼ ³Î¸® ÀÌ¿ëµÉ ¼ö ÀÖ½À´Ï´Ù, ¼± Á¶»ç ¹× ¸¹Àº °æ¿ì¿¡ µî ÃßÀûÇÏ´Â Èæ¹é ¼±.
Á¦Ç° ¼º´É:
1 .. Àå¾Ö¹°¾øÀÌ ½ÅÈ£ ¸ðµâÀÌ ¾Õ¼, ¾Æ¿ô Æ÷Æ® (5V) Ãâ·Â ·¹º§ÀÌ Áö¼ÓÀûÀ¸·Î.
¸ðµâÀÌ Àå¾Ö¹°À» ¾Õ¼ ½ÅÈ£¸¦ °¨ÁöÇϸé ÃʷϺҿ¡ ȸ·Î ±âÆÇÀÌ ÄÑÁý´Ï´Ù. µ¿½Ã¿¡ ¾Æ¿ô Æ÷Æ®
¿¬¼Ó Ãâ·Â Àú¼öÁØ (0 v) ½ÅÈ£, °¨Áö ¸ðµâ 2-30 cm, 35 ° °¢µµ ŽÁö,
°Å¸®´Â potentiometer Â÷°è¸¦ ÅëÇØ Á¶Á¤µÉ ¼ö ÀÖ°í, ½Ã°è ¹æÇâÀ¸·Î potentiometer Â÷°è¸¦ Á¶Á¤ÇÏ°í, ŽÁö °Å¸® Áõ°¡ÇÕ´Ï´Ù; ½Ã°è ¹Ý´ë Á¶Á¤ Potentiometer Â÷°è´Â, ŽÁö °Å¸®¸¦ °¨¼Ò½Ãŵ´Ï´Ù.
2. È°¼º Àû¿Ü¼± ¹Ý»ç °¨Áö ¼¾¼, µû¶ó¼ ¹Ý»çÀ² ¹× Ç¥ÀûÀÇ ¸ð¾çÀº °¨Áö ¹üÀ§ÀÇ ¿¼èÀÔ´Ï´Ù.
1°³ÀÇ ±î¸¸ ÃÖ¼ÒÇѵµ ŽÁö ¹üÀ§, ¹é»ö °¡Àå Å«; ¸ñÇ¥ °Å¸®ÀÇ ÀÛÀº Áö¿ª, Å« °Å¸®.
3. ¼¾¼ ¸ðµâ Ãâ·Â Æ÷Æ® ¾Æ¿ô Á÷Á¢ ¿¬°á ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯ IO Æ÷Æ®, Á÷Á¢ µå¶óÀ̺ê
5V ¸±·¹ÀÌ, ¿¬°á ¸ðµå: VCC - VCC;GND - GND OUT - IO
4, ºñ±³±â´Â lm393ÀÇ ÀÏ ¾ÈÁ¤¼ºÀ» »ç¿ëÇÕ´Ï´Ù.
5, Àü¿ø °ø±Þ ÀåÄ¡ ¸ðµâ¿¡ 3.3 V ~ 5 V dc Àü¿øÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
¼Ò½º ÄÚµå:
Int Led = 13; //LED ÀÎÅÍÆäÀ̽º Int buttonpin = 3 Á¤ÀÇ//Àå¾Ö¹° ȸÇÇ ¼¾¼ ÀÎÅÍÆäÀ̽º Int val Á¤ÀÇ//¼ýÀÚ º¯¼ö val Void ¼³Á¤ () { PinMode (Led, »êÃâ); //Ãâ·Â ÀÎÅÍÆäÀ̽º PinMode (buttonpin, ÀÔ·Â) ·Î led¸¦ Á¤ÀÇÇϽʽÿÀ; /ÀÔ·Â °ø¿ë¿µ¿ªÀ¸·Î Àå¾Ö¹° ȸÇÇ °¨Áö±â¸¦ Á¤ÀÇÇϽʽÿÀ} Void ¹Ýº¹ () { Val = digitalRead (buttonpin); // ¾²±â °ª ¼ýÀÚ ÀÎÅÍÆäÀ̽º 3 val °æ¿ì (val = = ³·Àº) // ¶§ Àå¾Ö¹° ȸÇÇ ¼¾¼ °¨Áö ½ÅÈ£ LED ÄÑÁ® {DigitalWrite (Led, ³ôÀº); } ´Ù¸¥ {DigitalWrite (Led, LOW); } }
»ç¿ë¹ý
1. VCC ¿ÜºÎ 3.3 º¼Æ® 5 º¼Æ® Àü¾Ð (Á÷Á¢ ¿¬°á µÉ ¼ö 5 º¼Æ® ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯ ¶Ç´Â 3.3 º¼Æ® ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯)
2. GND ¿ÜºÎ GND
3. ¾Æ¿ô ÀÛÀº Ç÷¹ÀÌÆ® µðÁöÅÐ Ãâ·Â ÀÎÅÍÆäÀ̽º (0 ¹× 1)
¹è¼± ´ÙÀ̾î±×·¥:
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ÀÏ»óÀûÀÎ ¼Ò½º ÄÚµå: Àú¿¡°Ô ¿¬¶ôÇϽʽÿÀ!!!!!!!
ÆÐÅ°Áö Æ÷ÇÔ:
1pcs X 3PIN IR Àû¿Ü¼± Àå¾Ö¹° ȸÇÇ ¼¾¼ ¸ðµâ
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