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![](https://ae01.alicdn.com/kf/S2d80012c6e7641859001990643bef136B/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/Sba60fad1e19c4da68ff46ffb273df979W/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/S8054a2af02914a5fa4b8ffd19c98a3c14/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/S24a90c5bba134622ad6569202f1fb7f9u/HC-SR04.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S2d80012c6e7641859001990643bef136B/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/Sba60fad1e19c4da68ff46ffb273df979W/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/S8054a2af02914a5fa4b8ffd19c98a3c14/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/S24a90c5bba134622ad6569202f1fb7f9u/HC-SR04.jpg) ![](https://ae01.alicdn.com/kf/S141105b51e15445baca9e9f17a5c3b06k/HC-SR04.jpg)
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»ç¾ç:
¿ø»êÁö: Áß±¹ º»Åä
HC-SR04 Å×½ºÆ® º¸µå:
Àç·á: È¥ÇÕ¹°
¿Âº¸µå STM8S103 °í¼º´É ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼.
µ¥ÀÌÅÍ °á°ú¸¦ ½±°Ô º¼ ¼ö ÀÖ´Â µðÁöÅÐ Æ©ºê µð½ºÇ÷¹ÀÌ
ÀÛµ¿ Àü¾Ð: 5V
Á÷·Ä Æ÷Æ®¸¦ ÅëÇØ µ¥ÀÌÅ͸¦ Ãâ·Â ÇÒ ¼ö ÀÖ½À´Ï´Ù.
µð½ºÇ÷¹ÀÌ ÀåÄ¡: cm
Å©±â: 35*24*12MM
ÃÖ´ë ¿ÀÂ÷: ¾à 1%; À¯È¿ ÃøÁ¤ °Å¸®: 3-400 cm
ÀÎÅÍÆäÀ̽º Æ÷Æ® ¼³¸í:
VCC´Â 5V Àü¿ø ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù.
TX´Â ¸ðµâÀÇ Á÷·Ä Æ÷Æ® Àü¼Û ³¡ÀÔ´Ï´Ù.
RX´Â ¸ðµâ Á÷·Ä Æ÷Æ® ¼ö½Å ³¡ÀÔ´Ï´Ù.
NRST/SWINÀº STM8 ÇÁ·Î±×·¡¹Ö ´Ù¿î·Îµå Æ÷Æ® ¿ëÀ¸·Î ¿¹¾àµÇ¾î ÀÖ½À´Ï´Ù.
GND´Â 5V Àü¿ø ÀÎÅÍÆäÀ̽ºÀÔ´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.
5pcs »ç¾ç:
5pcs ¿ø»êÁö: Áß±¹ º»Åä
5pcs HC-SR04 Å×½ºÆ® º¸µå:
5 °³ Àç·á: È¥ÇÕ¹°
5 °³ ¿Âº¸µå STM8S103 °í¼º´É ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼.
5pcs µ¥ÀÌÅÍ °á°ú¸¦ ½±°Ô º¼ ¼öÀÖ´Â µðÁöÅÐ Æ©ºê µð½ºÇ÷¹ÀÌ
5 °³ ÀÛµ¿ Àü¾Ð: 5V
5pcs Á÷·Ä Æ÷Æ®¸¦ ÅëÇØ µ¥ÀÌÅ͸¦ Ãâ·Â ÇÒ ¼ö ÀÖ½À´Ï´Ù
5 °³ µð½ºÇ÷¹ÀÌ ÀåÄ¡: cm
5 °³ Å©±â: 35*24*12MM
5 °³ ÃÖ´ë ¿À·ù: ¾à 1%; À¯È¿ ÃøÁ¤ °Å¸®: 3-400 cm
5pcs ÀÎÅÍÆäÀ̽º Æ÷Æ® ¼³¸í:
5pcs VCC´Â 5V Àü¿ø ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù.
5pcs TX´Â ¸ðµâÀÇ Á÷·Ä Æ÷Æ® Àü¼Û ³¡ÀÔ´Ï´Ù.
5pcs RX´Â ¸ðµâ Á÷·Ä Æ÷Æ® ¼ö½Å ³¡ÀÔ´Ï´Ù.
5 °³ NRST/SWINÀº STM8 ÇÁ·Î±×·¡¹Ö ´Ù¿î·Îµå Æ÷Æ® ¿ëÀ¸·Î ¿¹¾àµÇ¾î ÀÖ½À´Ï´Ù.
5pcs GND´Â 5V Àü¿ø ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù.
5 °³ Âü°í »çÇ×:
5 °³ ¸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!
5 °³ ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇØ 1-2cm ÃøÁ¤ ÆíÂ÷¸¦ Çã¿ëÇϽʽÿÀ.
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