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![](https://ae01.alicdn.com/kf/S2fea38b68ff14ef3a9652ba5d13d414aY/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/S45b8265c75ec44589b1b515e447e0eccW/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/Se3656ef453ac437fb4fd90191077dc9bX/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/S08d51fac238544159ae717480bff358dO/DIY-LED-LED-DIY-SMD.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S2fea38b68ff14ef3a9652ba5d13d414aY/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/S45b8265c75ec44589b1b515e447e0eccW/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/Se3656ef453ac437fb4fd90191077dc9bX/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/S08d51fac238544159ae717480bff358dO/DIY-LED-LED-DIY-SMD.jpg) ![](https://ae01.alicdn.com/kf/S806a8e0dec7c4736afb978062cf9a5e2d/DIY-LED-LED-DIY-SMD.jpg)
- ¸ðµ¨ ¹øÈ£: Flashing Light DIY Kit
- Á¶°Ç: »õ·Î¿î
- À¯Çü: Àü¾Ð Á¶Á¤±â
- ºê·£µå À̸§: APWIKOGER
- ¿ø»êÁö: Áß±¹
- DIY LED flashing light kit: Electronic kit
- LED Flashing Light DIY Kit: SMD Soldering Practice Suite
- One set weight: 7g
- Kit name: NE555+CD4017 water lamp kit/spare parts
- Power supply voltage: 2.5-14.5V
- PCB size: 54 * 21mm/2.13 * 0.83in
- PCB thickness: 1.6mm/0.06inch
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»ç¾ç: 1 ¼¼Æ® ¹«°Ô: 7g Å°Æ® À̸§: NE555 + CD4017 ¿öÅÍ ·¥ÇÁ Å°Æ®/¿¹ºñ ºÎÇ° Àü¿ø °ø±Þ ÀåÄ¡ Àü¾Ð: 2.5-14.5V PCB Å©±â: 54*21mm/2.13 * 0.83in PCB µÎ²²: 1.6mm/0.06 ÀÎÄ¡ ȸ·Î ¿ø¸®: ÀÌ Å°Æ®´Â ÁַΠŬ·° »ý¼º ȸ·Î¿Í ½ÊÁø¼ö Ä«¿îÅÍ È¸·Î·Î ±¸¼ºµË´Ï´Ù. ÄÚ¾î·Î NE555 °¡ÀÖ´Â ÀÚü ¿©±â ¸ÖƼ ¹ÙÀ̺극ÀÌÅÍ´Â Ä¿ÆнÃÅÍ C1 À» R2, R3 ¹× R4 ¸¦ ÃæÀüÇÏ´Â µ¥ »ç¿ëµË´Ï´Ù. C1 ÀÌ ÃæÀüµÇ±â ½ÃÀÛÇϸé NE2 ÀÇ ÇÉ 555 Àº ¿©ÀüÈ÷ ³·Àº ¼öÁØÀ̹ǷΠÃâ·Â ´ÜÀÚÀÇ ÇÉ 3 Àº ³ôÀº ¼öÁØÀÔ´Ï´Ù. Àü¿ø °ø±Þ ÀåÄ¡°¡ R2, R3 ¹× R4 ¸¦ ÅëÇØ C1 ¿¡ Àü¿ø °ø±Þ ÀåÄ¡ Àü¾ÐÀÇ 2/3 ÃæÀüµÇ¸é Ãâ·Â ´ÜÀÚÀÇ ÇÉ 3 ·¹º§ÀÌ ³ôÀ½¿¡¼ ³·À½À¸·Î º¯°æµË´Ï´Ù. NE555 ÀÇ ³»ºÎ ¹èÃâ Æ©ºê°¡ ¿¬°áµÇ°í Ä¿ÆнÃÅÍ C1 Àº R4 ÀÇ ÇÉ 7 À» ÅëÇØ ¹èÃâµÇ¸ç, R3 ¹× NE555, C1 ÀÇ ¾çÂÊ ³¡ÀÇ Àü¾ÐÀÌ Àü¿ø °ø±Þ Àü¾ÐÀÇ 1/3 º¸´Ù ³·À» ¶§, NE555 ÀÇ ÇÉ 3 ÀÇ ·¹º§Àº ´Ù½Ã ³·Àº ·¹º§¿¡¼ ³ôÀº ·¹º§·Î º¯°æµË´Ï´Ù. C1 Àº ´Ù½Ã ÃæÀüµÇ¾î »çÀÌŬÀÌ Áøµ¿À» Çü¼ºÇÕ´Ï´Ù. ÃæÀü ½Ã°£Àº 0.695 (R2 + R3 + R4) C1 ÀÌ°í, ¹æÀü ½Ã°£Àº 0.695 (R4 + R3) C1 ÀÌ´Ù. ¹ßÁø±âÀÇ Ãâ·Â ÁÖÆļö´Â R4 ¸¦ Á¶Á¤ÇÏ¿© Á¦¾î ÇÒ ¼ö ÀÖ½À´Ï´Ù. NE555 ÀÇ Å¬·° Áøµ¿ ½ÅÈ£´Â CD4017 ÀÇ ÇÉ 14 ¿¡ Áö¼ÓÀûÀ¸·Î Ãß°¡µÇ°í 10 °³ÀÇ LED°¡ CD4017 ÀÇ 10 °³ÀÇ Ãâ·Â ´ÜÀÚ¿¡ ¿¬°áµË´Ï´Ù. CD4017 ÀÇ 10 °³ÀÇ Ãâ·Â ´ÜÀÚ°¡ Ŭ·° ½ÅÈ£ÀÇ ÀÛ¿ëÇÏ¿¡ Â÷·Ê·Î ³ôÀº ·¹º§À» »ý¼º ÇÒ ¶§, D1 - D10 Àº Â÷·Ê·Î Á¡µîµÇ¾î È帣´Â ¹°ÀÇ È¿°ú¸¦ Çü¼ºÇÑ´Ù ·¥ÇÁ. R4 ¸¦ Á¶Á¤ÇÏ¿© LED Á¶¸íÀÇ À¯¼ÓÀ» Á¶Á¤ÇÕ´Ï´Ù. 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.
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1 x DIY LED ±ô¹ÚÀÓ ¶óÀÌÆ® Å°Æ®
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