|
![](https://ae01.alicdn.com/kf/H9402f0d2db1748ffb99c65fe0004bd04E/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/Hf31bb7e523ae424e80d412cf2c1aff71w/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/H5517306f09d741eeaf5d14bc467ba56cf/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/H27f219c6936942e7802c3b56c3584116t/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H9402f0d2db1748ffb99c65fe0004bd04E/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/Hf31bb7e523ae424e80d412cf2c1aff71w/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/H5517306f09d741eeaf5d14bc467ba56cf/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/H27f219c6936942e7802c3b56c3584116t/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg) ![](https://ae01.alicdn.com/kf/Hcc47f3af7e2f4e1bbc7c3fc185fe6807u/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- µð½ºÇ÷¹ÀÌ ¸ðµå: standard
- ¸ðµ¨ ¹øÈ£: LCD screen 12864 1602 2004A
- À¯Çü: GRAPHIC
- ÇØ»óµµ: 16*04
- 1: 1602 LCD blue screen
- 2: 0802A LCD green screen
- 3: 2004A IIC/I2C
- 4: LCD1602 IIC/I2C
- 5: LCD Module
- 6: MEGA2560 UNO R3
- 7: 16x2 LCD screen
- 8: IIC/I2C PCF8574
¿É¼ÇÁ¤º¸[(201684806)12864B yellow green] [(29)12864B blue] [(173)1602A Y-G -with IIC] [(201659810)1602A yellow -green] [(10)1602A blue -with IIC] [(1954460561)1602A blue] [(175)2004A Y-G -with IIC] [(193)2004A yellow-green] [(366)2004A blue -with IIC] [(496)2004A blue]![](https://ae01.alicdn.com/kf/Hca4b0346c01249a587be27f497b772e3B/LCD-16x2-IIC-I2C-PCF8574-LCD-1602-2004-12864-LCD-Arduino-blacklight.jpg_640x640.jpg) LCD ¸ðµâ 1602A 2004A 12864B arduino, LCD ¹®ÀÚ µð½ºÇ÷¹ÀÌ ¿ë 5V LCD µð½ºÇ÷¹ÀÌ IIC/I2C PCF8574 ¾î´ðÅÍ º¸µå°¡ÀÖ´Â ÆĶõ»ö/³ë¶õ»ö ³ì»ö ȸé
![](https://ae01.alicdn.com/kf/H24d02c25fabd45d3ba64f1507cc78b7em.jpg?width=1000&height=1000&hash=2000)
LCD1602/2004 LCD ½ºÅ©¸° ¾î´ðÅÍ º¸µå IIC/I2C/ÀÎÅÍÆäÀ̽º ±â´É ¶óÀ̺귯¸® º¸³»±â Arduino ȣȯ
Á¦Ç° ¸Å°³ º¯¼ö:
1. °ø±Þ Àü¾Ð: + 5V
2. Áö¿ø I2C ÇÁ·ÎÅäÄÝ
3. ¿ª±¤¼± ¹× ´ëÁ¶ Á¶Á¤ potentiometer Â÷°è·Î
4.4 ¶óÀÎ Ãâ·Â °£´Ü
Ç¥ÁØ 16X2 LCD ¹®ÀÚ ¸ðµâ (¹é¶óÀÌÆ®)
1602 Ç¥ÁØ 16 ÇÉ ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÕ´Ï´Ù.
1 ÇÉ: vss´Â Áö»ó ÈûÀÔ´Ï´Ù
2 ÇÇÆ®: vdd´Â 5V ±àÁ¤ÀûÀÎ Àü·Â °ø±Þ¿¡ ¿¬°áÇÕ´Ï´Ù
3 ÇÇÆ®: V0 ¾×Á¤ µð½ºÇ÷¹ÀÌÀÇ ´ëºñ Á¶Á¤ ´Ü¸»±âÀÔ´Ï´Ù. ´ëÁ¶´Â ±àÁ¤ÀûÀÎ Àü·Â °ø±Þ¿¡ ¿¬°áµÉ ¶§ °¡Àå ¾àÇÏ, ´ëÁ¶´Â Àü·Â °ø±ÞÀÌ Á¢ÁöµÉ ¶§ °¡Àå ³ô½À´Ï´Ù. ´ëºñ°¡ ³Ê¹« ³ôÀ¸¸é "°í ½ºÆÃ" À» »ý»êÇÕ´Ï´Ù. »ç¿ëÇÒ ¶§ 10K potentiometer Â÷°è¸¦ ÅëÇØ ´ëºñ¸¦ Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Pin 4: rs´Â ±â·Ï±â ¼±ÅÃÀÌ°í, ÀÚ·á ±â·Ï±â´Â °í¼öÁØ¿¡¼ ¼±Á¤µÇ°í, Áö½Ã ±â·Ï±â´Â Àú¼öÁØ¿¡¼ ¼±Á¤µË´Ï´Ù.
ÇÉ 5: R/w´Â ÀÐ±â ¹× ¾²±â ½ÅÈ£ ¶óÀÎ, ³ôÀº ¼öÁØ¿¡¼ ÀÛ¾÷À» ÀÐ°í ³·Àº ¼öÁØ¿¡¼ ÀÛ¾÷À» ÀÛ¼ºÇÕ´Ï´Ù. Rs¿Í rw°¡ Àú¼öÁØ µÑ ´Ù ÀÏ ¶§, ¸í·É ¶Ç´Â Àü½Ã ÁÖ¼Ò´Â ¾²¿©Áú ¼ö ÀÖ½À´Ï´Ù. Rs°¡ ³·Àº ¼öÁØÀÌ°í rw°¡ °í¼öÁØÀÏ ¶§, ¹Ù»Û ½ÅÈ£´Â ÀÐÀ» ¼ö ÀÖ½À´Ï´Ù. Rs°¡ ³ôÀº ¼öÁØÀÌ°í rw°¡ ³·Àº ¼öÁØÀÏ ¶§, ÀÚ·á´Â ¾²¿©Áú ¼ö ÀÖ½À´Ï´Ù.
ÇÉ 6: E ³¡Àº »ç¿ë °¡´ÉÇÑ ³¡ÀÔ´Ï´Ù. E ³¡ÀÌ °í¼öÁØ¿¡¼ Àú¼öÁØ¿¡ º¯ÈÇÒ ¶§, LCD ´ÜÀ§´Â ¸í·ÉÀ» ½ÇÇàÇÕ´Ï´Ù.
7 ~ 14 ÇÇÆ®: D0 ~ d7Àº 8 ºñÆ® ¾ç¹æÇâ µ¥ÀÌÅÍ ¶óÀÎÀÔ´Ï´Ù.
15 ÇÇÆ®: ¿ª±¤¼± Èû ±àÁ¤
16 ÇÇÆ®: ¿ª±¤¼± Àü·Â °ø±ÞÀÇ ºÎÁ¤ÀûÀÎ Æú¶õµå
1602 ij¸¯ÅÍ ¼¼´ë ¸Þ¸ð¸® (CGROM) ¾×Á¤ ¸ðµâ ÀúÀå 160 ´Ù¸¥ µµÆ® ¸ÅÆ®¸¯½º ij¸¯ÅÍ ÆÐÅÏ °°ÀÌ Å×À̺í 1 ÀÌ·¯ÇÑ Ä³¸¯ÅÍ Æ÷ÇÔ ¾Æ¶ø¾î ¼ýÀÚ, ¿µ¾î ¹®ÀÚ, ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â ±âÈ£ ¹× ÀϺ»¾î °¡³ª µîÀÇ ´ë¹®ÀÚ, °¢ ¹®ÀÚ´Â °íÁ¤ Äڵ尡 ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ´ë¹®ÀÚ ¿µ¹®ÀÚ "A" ÀÇ ÄÚµå´Â 01000001B (41H) ÀÔ´Ï´Ù. ¶§ Ç¥½Ã, ¸ðµâ µð½ºÇ÷¹ÀÌ µµÆ® ¸ÅÆ®¸¯½º ij¸¯ÅÍ ÁÖ¼Ò 41H, ¿ì¸®´Â ÆíÁö """
LCD2004 LCD ¸ðµâ 5V
°íÇ°Áú 2004 LCD ½ºÅ©¸°, ÆĶõ ¹è°æ¿¡ ¹é»ö Ư¼º, ¸íÈ®ÇÑ Àü½Ã¸¦ äÅÃÇϽʽÿÀ
IIC ¹ö½º Á¦¾î, µÎ °³ÀÇ IO Æ÷Æ® ¸¸ Á¡À¯
¿ª±¤¼±Àº ÅëÁ¦ÇÒ ¼ö ÀÖ½À´Ï´Ù, Àá¹Ù ÇÁ·Î±×·¥¿¡ ÀÇÇØ ÅëÁ¦µÉ ¼ö ÀÖ½À´Ï´Ù
Á¶Àý ½ºÅ©¸° µð½ºÇ÷¹ÀÌ ´ëºñ
Â÷¿ø: 98.0mm ¡¿ 60.0mm
¿¬°á ¹æ¹ý: Àüµµ¼º Å×ÀÌÇÁ
½Ã·Â Å©±â: 76.0mm ¡¿ 26.0mm
ÀÎÅÍÆäÀ̽º ¸ðµå: ´ÜÀÏ Çà º´·Ä Æ÷Æ®
Æ÷ÀÎÆ® Å©±â: 0.55mm ¡¿ 0.55mm
¹é¶óÀÌÆ® À¯Çü: EL/LED
Ư¼º Å©±â: 29.5mm ¡¿ 47.5mm
µð½ºÇ÷¹ÀÌ ³»¿ë: 20 ij¸¯ÅÍ ¡¿ 4 ¶óÀÎ
ÀÛµ¿ Àü¾Ð: + 5V
ÀÛµ¿ ¿Âµµ: -10 ¡É ~ + 60 ¡É
ÄÁÆ®·Ñ·¯: SPLC780
ÀúÀå ¿Âµµ: -20 ~ + 70 ¡É
12864B LCD µð½ºÇ÷¹ÀÌ ºí·ç ±×¸° ½ºÅ©¸° ¹é¶óÀÌÆ® 5V
Ư¡:
Lcd12864´Â 4 ºñÆ®/8 ºñÆ® º´·Ä, 2 ¼±½Ä ¶Ç´Â 3 ¼±½Ä Á÷·Ä ÀÎÅÍÆäÀ̽º ¸ðµå°¡ÀÖ´Â µµÆ® ¸ÅÆ®¸¯½º ±×·¡ÇÈ ¾×Á¤ µð½ºÇ÷¹ÀÌ ¸ðµâÀÔ´Ï´Ù. ±×¸®°í ±¹°¡ Ç¥ÁØ 1 ´Ü°è ¹× 2 ¼öÁØ °£Ã¼ ÇÑÀÚ µµ¼°üÀ» Æ÷ÇÔÇÕ´Ï´Ù; ±×°ÍÀÇ Àü½Ã ÇØ°áÃ¥Àº 128 ¡¿ 64, ºÙ¹ÚÀÌ 8192 16*16 Á¡ ÇÑÀÚ, ±×¸®°í 128 16*8 Á¡ ASCII Ư¼º ¼¼Æ®. ÀÌ ´ÜÀ§ÀÇ °¡µ¿ °¡´ÉÇÑ °ø¿ë¿µ¿ª ÇüÅ ±×¸®°í °£´ÜÇÏ°í Æí¸®ÇÑ °¡µ¿ Áö½Ã¸¦ ÀÌ¿ëÇؼ, ±×°ÍÀº °¡µæ Â÷ÀÖ´Â Áß±¹ Àΰ£ ÄÄÇ»ÅÍ »óÈ£ ÀÛ¿ëÇÏ´Â µµÇ¥ °ø¿ë¿µ¿ªÀ» Çü¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. ±×°ÍÀº 16 ¡¿ 16 µµÆ® ¸ÅÆ®¸¯½º ÇÑÀÚ 8 ¡¿ 4 ¶óÀÎÀ» Ç¥½Ã ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±×·¡ÇÈ µð½ºÇ÷¹À̵µ ¿Ï·á ÇÒ ¼ö ÀÖ½À´Ï´Ù.
LCD12864 ÀÎÅÍÆäÀ̽º´Â ´ÙÀ½°ú °°ÀÌ Á¤Àǵ˴ϴÙ.
º´·Ä Æ÷Æ® ¸ðµå´Â ´ÙÀ½°ú °°½À´Ï´Ù:
ÇÉ 1: vss´Â Áö»ó ÈûÀÔ´Ï´Ù
µÎ¹ø° ¹ß: vdd´Â 5V ±àÁ¤ÀûÀÎ ÈûÀ» ¿¬°áÇÕ´Ï´Ù
¼¼ ¹ø° ÇÉ: V0 ¾×Á¤ µð½ºÇ÷¹ÀÌÀÇ ´ëºñ Á¶Á¤ ´Ü¸»±âÀ̸ç, ´ëÁ¶´Â ±àÁ¤Àû ÀÎ Àü¿øÀÌ ¿¬°áµÇ¸é ¾àÇϸç, Àü¿øÀÌ Á¢Áö µÉ ¶§ ´ëÁ¶°¡ °¡Àå ³ô½À´Ï´Ù.
Pin 4: rs´Â ±â·Ï±â ¼±ÅÃÀÌ°í, ÀÚ·á ±â·Ï±â´Â °í¼öÁØ¿¡¼ ¼±Á¤µÇ°í, Áö½Ã ±â·Ï±â´Â Àú¼öÁØ¿¡¼ ¼±Á¤µË´Ï´Ù.
ÇÉ 5: R/W R/W ¹× E µÑ ´Ù ³ôÀ» ¶§, ÀÚ·á´Â DB0 ~ db7¿¡ ÀнÀ´Ï´Ù; R/w°¡ ³·À» ¶§, e´Â ³ôÀº¿¡¼ ³·Àº¿¡ º¯È, DB0 ~ DB7 µ¥ÀÌÅÍ´Â IR ¶Ç´Â DR ·¹Áö½ºÅÍ¿¡ ÀÛ¼ºµË´Ï´Ù.
ÇÉ 6: E È°¼ºÈ ½ÅÈ£
ÇÉ 7 ~ 14: DB0 ~ db7Àº 8 ºñÆ® ¾ç¹æÇâ µ¥ÀÌÅÍ ¶óÀÎÀÔ´Ï´Ù.
ÇÉ 15: PSB º´·Ä/Á÷·Ä ¼±ÅÃ. Psb°¡ ³ôÀ» ¶§, º´·Ä ¸ðµåÀÔ´Ï´Ù; Psb°¡ ³· ¶§, Á÷·Ä ¸ðµåÀÔ´Ï´Ù.
ÇÉ 16: NC ºó ÇÉ.
ÇÉ 17: /¸®¼Â ¸®¼Â ÇÉ. Àú¼öÁØ¿¡´Â ±³¿Ü°¡ ÀÖ½À´Ï´Ù.
ÇÉ 18: VOUT LCD µå¶óÀ̺ê Àü¾Ð »êÃ⠸dz¡Àº, ¿¬°áµÉ ¼ö ¾ø½À´Ï´Ù.
ÇÉ 19: ±àÁ¤ÀûÀÎ ¹é¶óÀÌÆ® Àü¿ø ¿¬°áµÈ + 5V.
ÇÉ 20: K ºÎÁ¤ÀûÀÎ ¿ª±¤¼± Àü·Â °ø±Þ, Áö»ó¿¡ ³õÀÎ.
Á÷·Ä Æ÷Æ® ¸ðµå´Â ´ÙÀ½°ú °°½À´Ï´Ù:
ÇÉ 1: vss´Â Áö»ó ÈûÀÔ´Ï´Ù
µÎ¹ø° ¹ß: vdd´Â 5V ±àÁ¤ÀûÀÎ ÈûÀ» ¿¬°áÇÕ´Ï´Ù
¼¼ ¹ø° ÇÉ: V0 ¾×Á¤ µð½ºÇ÷¹ÀÌÀÇ ´ëºñ Á¶Á¤ ´Ü¸»±âÀ̸ç, ´ëÁ¶´Â ±àÁ¤Àû ÀÎ Àü¿øÀÌ ¿¬°áµÇ¸é ¾àÇϸç, Àü¿øÀÌ Á¢Áö µÉ ¶§ ´ëÁ¶°¡ °¡Àå ³ô½À´Ï´Ù.
Pin 4: °í¼öÁØ¿¡ È°µ¿ÀûÀÎ CS Ĩ ¼±Åà ½ÅÈ£.
ÇÉ 5: SID Á÷·Ä µ¥ÀÌÅÍ ÀÔ·Â Å͹̳Î.
ÇÉ 6: CLK Á÷·Ä µ¿±â ½Ã°è.
ÇÉ 15: PSB º´·Ä/Á÷·Ä ¼±ÅÃ. Psb°¡ ³ôÀ» ¶§, º´·Ä ¸ðµåÀÔ´Ï´Ù; Psb°¡ ³· ¶§, Á÷·Ä ¸ðµåÀÔ´Ï´Ù.
ÇÉ 17: /¸®¼Â ¸®¼Â ÇÉ. Àú¼öÁØ¿¡´Â ±³¿Ü°¡ ÀÖ½À´Ï´Ù.
ÇÉ 19: ±àÁ¤ÀûÀÎ ¹é¶óÀÌÆ® Àü¿ø ¿¬°áµÈ + 5V.
ÇÉ 20: K ºÎÁ¤ÀûÀÎ ¿ª±¤¼± Àü·Â °ø±Þ, Áö»ó
|
|
|
|
|