{"id":2680,"date":"2022-04-15T14:10:46","date_gmt":"2022-04-15T06:10:46","guid":{"rendered":"https:\/\/www.block.tw\/blog\/?p=2680"},"modified":"2022-05-05T19:32:37","modified_gmt":"2022-05-05T11:32:37","slug":"arduino-irsend-epson","status":"publish","type":"post","link":"https:\/\/www.block.tw\/blog\/arduino-irsend-epson\/","title":{"rendered":"Arduino \u7d05\u5916\u7dda\u767c\u5c04\u5be6\u7fd2 EPSON \u6295\u5f71\u6a5f\u63a7\u5236"},"content":{"rendered":"\n

\u8a2d\u5099\u8207\u6750\u6599<\/h2>\n\n\n\n

\u500b\u4eba\u96fb\u8166 \u00d7 1
arduino Uno \u00d7 1
\u9eb5\u5305\u677f \u00d7 1
\u7d05\u5916\u7dda\u767c\u5c04\u5668 \u6a21\u7d44 \u00d7 1
4\u00d74\u6309\u9375 \u00d7 1
\u96fb\u6676\u9ad4 \u00d7 1
\u96fb\u963b 22\u03a9\u00d7 1
\u96fb\u963b 100\u03a9\u00d7 1
\u9023\u63a5\u7dda \u82e5\u5e72<\/p>\n\n\n\n

\u5be6\u9ad4\u63a5\u7dda\u5716<\/h2>\n\n\n\n
\"\"\/<\/figure><\/div>\n\n\n\n

\u8f38\u51fa\u6ce2\u5f62<\/h2>\n\n\n\n
\"\"\/
\u8f38\u51fa mark \u8f09\u6ce2\u6ce2\u5f62\u653e\u5927<\/figcaption><\/figure><\/div>\n\n\n\n
\"\"\/
\u7d05\u5916\u7dda\u8f38\u51fa\u6ce2\u5f62<\/figcaption><\/figure><\/div>\n\n\n\n

\u53c3\u8003\u7a0b\u5f0f<\/h2>\n\n\n\n

\u56e0\u70ba\u8981\u7522\u751f\u7cbe\u6e96\u768438kHz\u65b9\u6ce2\u8f09\u6ce2\u4f86\u9a45\u52d5\u7d05\u5916\u7dda\uff0c\u56e0\u6b64\u4e0d\u7528 arduino \u63d0\u4f9b\u7684 delay() \u6216 delayMicroseconds() \u51fd\u5f0f\uff0c\u800c\u662f\u5728 arduino \u5167\u4f7f\u7528\u7d44\u5408\u8a9e\u8a00\u6307\u4ee4 nop \uff0c1\u500b nop \u6307\u4ee4\u9700\u89811\u500b\u9031\u671f\u7684\u6642\u9593\uff0c\u4ee5 arduino Uno 16MHz\u7684\u77f3\u82f1\u632f\u76ea\u5668\u4f86\u8aaa\uff0c1\u500b\u9031\u671f\u7684\u6642\u9593=0.0625\u03bcs\uff0c16\u500b nop \u6307\u4ee4\uff0c\u525b\u597d\u662f 1\u03bcs\u3002\u56e0\u6b64\u5b9a\u7fa9\u4e00\u500b delay1us \u5de8\u96c6\uff0cdelay1us \u5c31\u7b49\u65bc \u63d2\u5165 16 \u500b nop \u6307\u4ee4\u7684\u7d44\u5408\u8a9e\u8a00\u3002<\/p>\n\n\n\n

\/* Arduino \u7d05\u5916\u7dda\u767c\u5c04\u5be6\u7fd2 EPSON \u6295\u5f71\u6a5f\u63a7\u5236\n*  S1 \u96fb\u6e90\u9375  S2 \u9ed1\u5e55\u9375 S3 \u9396\u5b9a\u9375\n*\/\n#define   NEC\n#define   IR_send_pin       3       \/\/\u7d05\u5916\u7dda\u63a7\u5236\u8173\n#define   EPSON_START_MARK  9000\n#define   EPSON_START_SPACE 4500\n#define   EPSON_ONE_MARK    550\n#define   EPSON_ONE_SPACE   1550\n#define   EPSON_ZERO_MARK   550\n#define   EPSON_ZERO_SPACE  600\n#define   EPSON_END_MARK    600\n#define   EPSON_END_SPACE   30000\n\n\n\/\/\u5b9a\u7fa9\u5de8\u96c6 \u76f4\u63a5\u63d2\u5165\u7d44\u5408\u8a9e\u8a00 16\u6b21 nop \u6307\u4ee4\n#define   delay1us           __asm__(\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\"\"nop\\n\\t\");\n\nconst int PB[4] = {10, 11, 12};                     \/\/\u8f38\u5165\u63a5\u8173\nboolean s1;       \/\/\u6309\u9215\u72c0\u614b\u8b8a\u6578\nboolean s2;       \/\/\u6309\u9215\u72c0\u614b\u8b8a\u6578\nboolean s3;       \/\/\u6309\u9215\u72c0\u614b\u8b8a\u6578\n\nunsigned char POWER[] = {0x83, 0x55, 0x90, 0x6F };\nunsigned char FREEZE[] = {0x83, 0x55, 0x92, 0x6D };\nunsigned char MUTE[] = {0x83, 0x55, 0x93, 0x6C };\n\n\nvoid setup() {\n  pinMode( IR_send_pin, OUTPUT );        \/\/ \u8a2d\u5b9a\u8f38\u51fa\u8173 \n  pinMode( 13, OUTPUT );                 \/\/ \u8a2d\u5b9a\u8f38\u51fa\u8173\n  digitalWrite(IR_send_pin, LOW);\n   \/\/\u8a2d\u5b9a Arduino \u8f38\u5165\u63a5\u8173 \u4e0a\u63a5\u96fb\u963b\u6a21\u5f0f\n  for (int i = 0; i < 3; i++) {\n    pinMode(PB[i],INPUT_PULLUP);\n  }\n}\n\nvoid loop() {\n  s1 = !digitalRead(PB[0]); \/\/ \u8b80\u53d6S1\u6309\u9215\u7684\u72c0\u614b\n  s2 = !digitalRead(PB[1]); \/\/ \u8b80\u53d6S2\u6309\u9215\u7684\u72c0\u614b\n  s3 = !digitalRead(PB[2]); \/\/ \u8b80\u53d6S3\u6309\u9215\u7684\u72c0\u614b\n  if(s1){\n    \/\/\u96fb\u6e90\n    digitalWrite(13, HIGH);\n    NECsend(POWER, 4);\n    delay(300);\n    digitalWrite(13, LOW);\n  }else  if(s2){\n    \/\/\u8a2d\u5b9a\u9396\u5b9a\u756b\u9762\u53d6\u6d88\n    digitalWrite(13, HIGH);\n    NECsend(FREEZE, 4);\n    delay(300);\n    digitalWrite(13, LOW);\n  }else  if(s3){\n    \/\/\u8a2d\u5b9a\u9ed1\u756b\u9762\u6216\u53d6\u6d88\u9ed1\u756b\u9762\n    digitalWrite(13, HIGH);\n    NECsend(MUTE, 4);\n    delay(300);\n    digitalWrite(13, LOW);\n  }  \n  \n}\n\nvoid NECsend(unsigned char buf[], int len) {\n  byte data;\n  \/\/\u555f\u59cb\u4f4d\u5143\n  mark(EPSON_START_MARK);\n  space(EPSON_START_SPACE);\n  \/\/\u8cc7\u6599\u4f4d\u5143\n  for (byte i = 0; i < len; i++) {\n    data = buf[i];\n    for (byte j = 0; j < 8; j++) {\n      if ((1 << j & data)) {\n        mark(EPSON_ZERO_MARK);        \n        space(EPSON_ONE_SPACE);\n      } else {        \n        mark(EPSON_ZERO_MARK);\n        space(EPSON_ZERO_SPACE);\n      }\n    }\n  }\n  \/\/\u7d50\u675f\u4f4d\u5143\n  mark(EPSON_END_MARK);\n  space(EPSON_END_SPACE);\n}\n\n\/\/\u7d05\u5916\u7dda\u63a5\u8173\u8f38\u51fa38kHz\u65b9\u6ce2 time us\n\/\/16M \u77f3\u82f1\u632f\u76ea\u5668 \u7522\u751f 38kHz \u65b9\u6ce2\uff0c\u9ad8\u96fb\u4f4d 12.2us  \u4f4e\u96fb\u4f4d 14.4us \u5171 time us  \nvoid mark(int time) {\n\n  unsigned long beginTime = micros();\n  unsigned long endTime = (unsigned long)time;\n  unsigned long nowTime = micros();\n\n  while (nowTime - beginTime < endTime) {\n\n    \/****************************************\n    * HI = 3+8 = 11us \u5f9e\u793a\u6ce2\u5668\u89c0\u5bdf\u7d0412.2us\uff0c   *\n    * \u67091.2us\u8aa4\u5dee                            *\n    *****************************************\/\n    digitalWrite(IR_send_pin, HIGH);       \/\/48 clock = 48*0.0625 u = 3us\n    delay1us;delay1us;delay1us;delay1us;\n    delay1us;delay1us;delay1us;delay1us;   \/\/8*16*0.0625 us = 8 us\n    \n    \/**************************************************  \n    *   LOW = 3+6+1.8125=10.8125us + while \u8ff4\u5708\u6642\u9593    *\n    *   \u5f9e\u793a\u6ce2\u5668\u89c0\u5bdf\u4e00\u9031\u7d0426.6us\uff1b26.6-12.2-10.8=3.6us\uff0c*\n    *   while 1\u6b21\u8ff4\u5708\u81ea\u5df1\u4f54\u7528\u7684\u6642\u9593\u7d043.6us              *\n    ***************************************************\/\n    digitalWrite(IR_send_pin, LOW); \/\/48 clock = 48*0.0625 u = 3us\n    delay1us;delay1us;delay1us;\n    delay1us;delay1us;delay1us;     \/\/6*16*0.0625 us = 6 us    \n    nowTime = micros();             \/\/29 clock = 29*0.0625 u = 1.8125 us\n  }\n}\n\n\n\/\/\u7d05\u5916\u7dda\u63a5\u8173\u4f4e\u96fb\u4f4d time us\nvoid space(int time) {\n  digitalWrite(IR_send_pin, LOW);                  \/\/48 clock = 48*0.0625 u = 3us\n  unsigned long beginTime = micros();              \/\/29 clock = 29*0.0625 u = 1.8125 us\n  unsigned long endTime = (unsigned long)time-6;\n  unsigned long nowTime = micros();               \/\/29 clock = 29*0.0625 u = 1.8125 us\n  while (nowTime - beginTime < endTime) {\n    nowTime = micros();                           \/\/29 clock = 29*0.0625 u = 1.8125 us\n  }\n}    \n<\/code><\/pre>\n\n\n\n
\u5176\u5b83\u529f\u80fd\u9375<\/h2>\n\n\n\n
Menu\u00a0 \u00a0 \u00a0 \u00a0  0x659A5583
ESC\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 0x7B845583
\u5411\u4e0a\u00a0 \u00a0 \u00a0 \u00a0 \u00a0  0x4FB05583
\u5411\u4e0b\u00a0 \u00a0 \u00a0 \u00a0 \u00a0  0x4DB25583
computer   0x6B945583
Video\u00a0 \u00a0 \u00a0 \u00a0  0x8F705583
1\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 0xC03F5583
3\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 0xDC235583
4\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 0xBC435583
5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  0xBE415583\u00a0
7\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0  0x619E5583<\/p>\n\n\n\n
\u5165\u9580<\/div><\/span>
\u77e5\u8b58<\/div><\/span>
\u8a9e\u6cd5<\/div><\/span>
\u6d41\u7a0b<\/div><\/span>
\u51fd\u5f0f<\/div><\/span>
\u5be6\u7fd2<\/div><\/span><\/div>
Arduino \u7c21\u4ecb<\/a>
\u6e96\u5099\u4f60\u7684 Arduino \u958b\u767c\u5de5\u5177<\/a>
\u6e96\u5099\u4f60\u7684 ESP12E\/F \u958b\u767c\u5de5\u5177<\/a>
Arduino Uno \u786c\u9ad4<\/a>
Arduino nano \u786c\u9ad4<\/a>
ESP-12F(ESP8266)\u786c\u9ad4<\/a>
Arduino \u7a0b\u5f0f\u8a9e\u6cd5<\/a>
\u532f\u5165 zip \u7a0b\u5f0f\u5eab<\/a> 
<\/p><\/div><\/div><\/div>
\u99dd\u5cf0\u5f0f\u547d\u540d\u6cd5<\/a>
UART \u4e32\u5217\u901a\u8a0a<\/a> 
PWM\u63a7\u5236<\/a>
\u9375\u76e4\u6383\u63cf<\/a>
ThingSpeak \u96f2\u7aef\u8cc7\u6599\u5eab \u5e33\u865f\u7533\u8acb<\/a>
ThingSpeak \u96f2\u7aef\u8cc7\u6599\u5eab \u8a2d\u5b9a<\/a><\/p><\/div><\/div><\/div>
Arduino \u9032\u5236\u8868\u793a<\/a>
Arduino \u9663\u5217<\/a>
Arduino \u5e38\u6578\u8207\u8b8a\u6578<\/a>

Arduino \u7b97\u6578\u904b\u7b97\u5b50<\/a>
Arduino \u8907\u5408\u904b\u7b97\u5b50<\/a>
Arduino \u5e03\u6797\u904b\u7b97\u5b50<\/a>
Arduino \u6bd4\u8f03\u904b\u7b97\u5b50<\/a>

Arduino IDE \u932f\u8aa4\u8a0a\u606f<\/a><\/p><\/div><\/div><\/div>
Arduino for \u8ff4\u5708<\/a>
Arduino if \u689d\u4ef6\u5224\u65b7<\/a>
Arduino switch \u9078\u64c7\u6307\u4ee4<\/a>
Arduino while \u8ff4\u5708<\/a>
Arduino do while \u8ff4\u5708<\/a><\/p><\/div><\/div><\/div>
Arduino \u6578\u4f4dI\/O\u51fd\u5f0f<\/a>
Arduino \u985e\u6bd4I\/O\u51fd\u5f0f<\/a>
Arduino \u6642\u9593\u51fd\u5f0f<\/a>
Arduino \u6578\u5b78\u51fd\u5f0f<\/a>
Arduino \u901a\u8a0a\u7269\u4ef6\u51fd\u5f0f<\/a>
Arduino \u767c\u97f3\u51fd\u5f0f<\/a>
Arduino \u81ea\u5b9a\u51fd\u5f0f<\/a><\/p><\/div><\/div><\/div>
Arduino \u8f38\u51fa\u5be6\u7fd2<\/a>(\u55ae\u71c8\u9583\u720d)
Arduino \u8f38\u51fa\u5be6\u7fd2<\/a>(\u8dd1\u99ac\u71c8-\u611a\u516c\u79fb\u5c71)
Arduino \u8f38\u51fa\u5be6\u7fd2<\/a>(\u8dd1\u99ac\u71c8-for\u8ff4\u5708)
Arduino \u6578\u4f4d\u8f38\u5165\u5be6\u7fd2<\/a>
Arduino \u6578\u4f4d\u8f38\u5165\u5be6\u7fd2(INPUT_PULLUP)<\/a>
Arduino \u985e\u6bd4\u8f38\u5165\u5be6\u7fd2<\/a>
Arduino PWM <\/a>\u5be6\u7fd2<\/a> (\u547c\u5438\u71c8)
 Arduino PWM \u5be6\u7fd2<\/a> (\u5149\u611f\u61c9\u8abf\u5149\u71c8) 
Arduino 8×8 LED Matrix MAX7219 \u5be6\u7fd2<\/a> 
Arduino \u7d05\u7da0\u71c8\u5c0f\u7da0\u4eba \u5be6\u7fd2<\/a> 
Arduino \u8a08\u6642\u5668 \u5be6\u7fd2<\/a>
Arduino \u97f3\u6a02\u76d2<\/a>
Arduino \u96fb\u5b50\u7434(\u9375\u76e4\u6383\u63cf)<\/a>
Arduino DHT11 \u6eab\u6fd5\u5ea6\u611f\u61c9\u5668<\/a>
Arduino OLED \u986f\u793a<\/a>
Arduino \u8d85\u97f3\u6ce2\u6e2c\u8ddd\u6a21\u7d44 HC-SR04<\/a><\/span>
Arduino \u57f7\u884c\u6642\u9593\u5be6\u7fd2<\/a>
Arduino \u96fb\u5bb9\u6e2c\u8a66\u5668<\/a>
Arduino \u7d05\u5916\u7dda\u63a5\u6536\u5be6\u7fd2<\/a>
Arduino \u7d05\u5916\u7dda\u767c\u5c04\u5be6\u7fd2 EPSON \u6295\u5f71\u6a5f\u63a7\u5236 <\/a>
ESP-12F \u7db2\u8def\u667a\u6167\u958b\u95dc(MQTT)<\/a>
ESP-12F \u96f2\u7aef\u8a18\u9304\u578b K-Type \u6eab\u5ea6\u8a08(MQTT  ThingSpeak)<\/a>
ESP-12F \u624b\u6a5f\u96f2\u7aef\u7d05\u5916\u7dda\u63a7\u5236<\/a>
ESP-12F \u7db2\u8def\u96fb\u53f0\u6536\u97f3\u6a5f<\/a>
ESP-12F \u96fb\u5b50\u9f13<\/a><\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"
\u8a2d\u5099\u8207\u6750\u6599 \u500b\u4eba\u96fb\u8166 \u00d7 1arduino Uno \u00d7 1\u9eb5\u5305\u677f \u00d7 1\u7d05\u5916\u7dda\u767c\u5c04\u5668 \u6a21\u7d44 \u00d7 14\u00d74\u6309\u9375 … 
 Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,3],"tags":[],"class_list":["post-2680","post","type-post","status-publish","format-standard","hentry","category-internship","category-mcu"],"gutentor_comment":0,"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","post-thumbnail":"","mesmerize-full-hd":""},"post_excerpt_stackable":"
\u8a2d\u5099\u8207\u6750\u6599 \u500b\u4eba\u96fb\u8166 \u00d7 1arduino Uno \u00d7 1\u9eb5\u5305\u677f \u00d7 1\u7d05\u5916\u7dda\u767c\u5c04\u5668 \u6a21\u7d44 \u00d7 14\u00d74\u6309\u9375 \u00d7 1\u96fb\u6676\u9ad4 \u00d7 1\u96fb\u963b 22\u03a9\u00d7 1\u96fb\u963b 100\u03a9\u00d7 1\u9023\u63a5\u7dda \u82e5\u5e72 \u5be6\u9ad4\u63a5\u7dda\u5716 \u8f38\u51fa\u6ce2…<\/p>\n","category_list":"Arduino \u5be6\u7fd2<\/a>, \u5fae\u8655\u7406\u6a5f<\/a>","author_info":{"name":"mcu","url":"https:\/\/www.block.tw\/blog\/author\/mcu\/"},"comments_num":"0 comments","featured_image_urls_v2":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","post-thumbnail":"","mesmerize-full-hd":""},"post_excerpt_stackable_v2":"
\u8a2d\u5099\u8207\u6750\u6599 \u500b\u4eba\u96fb\u8166 \u00d7 1arduino Uno \u00d7 1\u9eb5\u5305\u677f \u00d7 1\u7d05\u5916\u7dda\u767c\u5c04\u5668 \u6a21\u7d44 \u00d7 14\u00d74\u6309\u9375 \u00d7 1\u96fb\u6676\u9ad4 \u00d7 1\u96fb\u963b 22\u03a9\u00d7 1\u96fb\u963b 100\u03a9\u00d7 1\u9023\u63a5\u7dda \u82e5\u5e72 \u5be6\u9ad4\u63a5\u7dda\u5716 \u8f38\u51fa\u6ce2…<\/p>\n","category_list_v2":"Arduino \u5be6\u7fd2<\/a>, \u5fae\u8655\u7406\u6a5f<\/a>","author_info_v2":{"name":"mcu","url":"https:\/\/www.block.tw\/blog\/author\/mcu\/"},"comments_num_v2":"0 comments","_links":{"self":[{"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/posts\/2680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/comments?post=2680"}],"version-history":[{"count":14,"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/posts\/2680\/revisions"}],"predecessor-version":[{"id":2972,"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/posts\/2680\/revisions\/2972"}],"wp:attachment":[{"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/media?parent=2680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/categories?post=2680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.block.tw\/blog\/wp-json\/wp\/v2\/tags?post=2680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}