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![](https://ae01.alicdn.com/kf/S60fd3948d8db47d19386d57fd655a2e84/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/S0e311794093a420493c89010b7b4aba00/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/S2b00e33ca2bd45cb9d0d333271d7ef9ao/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/S4bca81a0d55c498aa8644845536a5c256/LED-UNO-MEGA2560-4-UART-TTL.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S60fd3948d8db47d19386d57fd655a2e84/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/S0e311794093a420493c89010b7b4aba00/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/S2b00e33ca2bd45cb9d0d333271d7ef9ao/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/S4bca81a0d55c498aa8644845536a5c256/LED-UNO-MEGA2560-4-UART-TTL.jpg) ![](https://ae01.alicdn.com/kf/Sce4d0bdeb5944a268698280f0ceb92cbR/LED-UNO-MEGA2560-4-UART-TTL.jpg)
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- Ãâ·Â Àü·ù: none
- Ãâ·Â ÁÖÆļö: none
- Áß·®: 5g
- Å©±â: 33mm * 15mm * 11mm
- Ãâ·Â À¯Çü: single
- Ãâ·Â Àü·Â: 1 - 50W
- À¯Çü: DC/DC ÄÁ¹öÅÍ
- ºê·£µå À̸§: eletechsup
- ¿ø»êÁö: Áß±¹
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Á¦Ç° À̸§UNO MEGA2560 ·¹¿À³ª¸£µµ MICRO NANO ¾î´ðÅÍ ÇÁ·Î ¹Ì´Ï¿ë ¾ÆµÎÀÌ³ë ¿ë 4bit UART TTL Á÷·Ä Æ÷Æ® 7Seg LED µðÁöÅÐ Æ©ºê µð½ºÇ÷¹ÀÌ ¸ðµâ
Æ÷Àå ¸ñ·Ï
15PCS 4 ÀÚ¸® UART(TTL232) µðÁöÅÐ Æ©ºê LED µð½ºÇ÷¹ÀÌ ¸ðµâ; (ÇÉ ¶Ç´Â ÇɾøÀÌ ¼±ÅÃÇϽʽÿÀ) ![](https://ae01.alicdn.com/kf/S1bdc84a8cdd143c293c6903346b7a102d.jpg?width=1050&height=1050&hash=2100)
¼³¸í:
ÀÛµ¿ Àü¾Ð: DC 5V 4 ÀÚ¸® 0.36 ÀÎÄ¡ »¡°£»ö µðÁöÅÐ Æ©ºê µå¶óÀ̹ö Ĩ: ȸ»çÀÇ ¸ÂÃãÇü Ĩ µå¶óÀ̹ö ÀÎÅÍÆäÀ̽º: USB¿¡¼ TTL ¶Ç´Â MUC UART TXD ÀÎÅÍÆäÀ̽º·Î ±¸µ¿µÇ´Â TTL 232 RXD ¹®ÀÚ¸¦ Ç¥½Ã ÇÒ ¼ö ÀÖÀ½: AbcdEFGHIJKLMnopqrStUvWXYZ1234567890 Å©±â: 33mm * 15mm * 11mm ¹«°Ô: 5 ±×·¥
ÇÉ ¼³¸í:
VCC: ¾çÀÇ Àü¿ø °ø±Þ ÀåÄ¡ 5V GND: À½ÀÇ Àü¿ø °ø±Þ ÀåÄ¡ RXD: Á÷·Ä Æ÷Æ® ¼ö½Å ¶óÀÎ (´ÜÀÏ Ä¨ USBÀÇ TXD¿Í TTL¿¡ ¿¬°á)
ÀÀ¿ë ÇÁ·Î±×·¥:
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UNO¿Í ¿¬°á (
UNO Æ÷ÇÔ ¾È ÇÔ)
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MCU/FPGA ¶Ç´Â USB·Î TTL232 º¸µå¿¡ ¿¬°á
ÀÌ·ÐÀûÀ¸·Î ÀÌ·¯ÇÑ Ascii ¹®ÀÚ¸¦ Ç¥½Ã ÇÒ ¼ö ÀÖÁö¸¸ ´ÙÀ½ Ç¥¿¡ µû¶ó ÀϺΠ¹®ÀÚ¸¦ ½Äº°ÇؾßÇÕ´Ï´Ù.
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3 Ư¼ö ±â´É ¹®ÀÚ: #: Àç¼³Á¤ (¹× ȸé Áö¿ì±â) *: ¼Ò¼öÁ¡ »ðÀÔ %: ºñÆ® Ŭ¸®¾î
»ç¿ë ¹æ¹ý: DC 5V Àü¿ø °ø±Þ ÀåÄ¡¸¦ VCC GND Æ÷Æ®¿¡ ¿¬°áÇÏ°í RXD Æ÷Æ®¸¦ MCUÀÇ TXD Æ÷Æ®¿¡ ¿¬°áÇϰųª USB¸¦ TTL º¸µå¿¡ ¿¬°áÇÕ´Ï´Ù.
UART Åë½Å ¸Å°³ º¯¼ö: Àü¼Û ¼Óµµ 9600, 8, 1, N
¹®ÀÚ ¾Õ¿¡ # reset ¸í·ÉÀ» Ãß°¡Çϸé ÇÑ ¹ø¿¡ 1-5 ÀÚ (1-4 ÀÚ ¹× ¼Ò¼öÁ¡ 1) ¸¦ ÀÔ·Â ÇÒ ¼ö ÀÖ½À´Ï´Ù. # * % ¹× Ç¥½Ã ÇÒ ¹®ÀÚ¸¦ Á¦¿ÜÇÏ°í 5 ÀÚ ÀÌ»óÀÌ ÀÌÀü ¹®ÀÚ¸¦ µ¤½À´Ï´Ù. ´Ù¸¥ ¹®ÀÚ (°ø¹é/ÀÔ·Â) °¡ ¾ø¾î¾ßÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀ¸¸é ¿¹¿Ü°¡ Ç¥½ÃµË´Ï´Ù.
¿¹: µð½ºÇ÷¹ÀÌ 1234 ÀÔ·Â: #1234 µð½ºÇ÷¹ÀÌ 123.4 ÀÔ·Â: #123*4 µð½ºÇ÷¹ÀÌ 88.88 ÀÔ·Â: #88*88 µð½ºÇ÷¹ÀÌ 123 ÀÔ·Â: # 123% °¡Àå ³·Àº ¼ýÀÚ¸¦ Ç¥½ÃÇÏÁö ¸¶½Ê½Ã¿À. µð½ºÇ÷¹ÀÌ 234 ÀÔ·Â: # % 234 °¡Àå ³ôÀº ºñÆ®¸¦ Ç¥½ÃÇÏÁö ¾Ê½À´Ï´Ù.
¾Ë¸²: ºñÁ¤»óÀÌ Ç¥½ÃµÇ¸é ¹®ÀÚ¿ÀÇ ½ÃÀÛ ¶Ç´Â ³¡¿¡ "space/enter" ¶Ç´Â ±âŸ Ư¼ö ¹®ÀÚ°¡ ÀÖ´ÂÁö È®ÀÎÇϽʽÿÀ.
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