Created
August 9, 2018 21:44
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| #define HALF_RELEASE_PIN 2 | |
| #define FULL_RELEASE_PIN 3 | |
| #define INTERVAL_TIME 3000 | |
| // 回路図参考 | |
| // https://blog-imgs-43-origin.fc2.com/a/r/m/arms22/remote_release_sch.png | |
| unsigned long shoot_time; | |
| void setup() { | |
| // ポート初期化 | |
| pinMode(HALF_RELEASE_PIN, OUTPUT); | |
| digitalWrite(HALF_RELEASE_PIN, LOW); | |
| pinMode(FULL_RELEASE_PIN, OUTPUT); | |
| digitalWrite(FULL_RELEASE_PIN, LOW); | |
| // 最初の撮影までの時間を設定 | |
| shoot_time = millis() + INTERVAL_TIME; | |
| } | |
| void loop(){ | |
| int diff = shoot_time - millis(); | |
| if (diff > 0) { | |
| int remain = map(diff, 0, INTERVAL_TIME, 0, 9); | |
| int pos; | |
| delay(200); | |
| } | |
| else { | |
| // 半押し(フォーカスを合わせる) | |
| digitalWrite(HALF_RELEASE_PIN, HIGH); | |
| delay(800); | |
| // 全押し(写真撮影) | |
| digitalWrite(FULL_RELEASE_PIN, HIGH); | |
| delay(200); | |
| // スイッチオフ | |
| digitalWrite(HALF_RELEASE_PIN, LOW); | |
| digitalWrite(FULL_RELEASE_PIN, LOW); | |
| // 次の撮影時間を設定 | |
| shoot_time = millis() + INTERVAL_TIME; | |
| } | |
| } |
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