{"id":142,"date":"2012-04-03T21:04:06","date_gmt":"2012-04-03T21:04:06","guid":{"rendered":"http:\/\/classes.visitsteve.com\/hacking\/?p=142"},"modified":"2012-04-03T21:04:06","modified_gmt":"2012-04-03T21:04:06","slug":"bogus-ultrasonic-retina-scanner","status":"publish","type":"post","link":"https:\/\/classes.visitsteve.com\/hacking\/bogus-ultrasonic-retina-scanner\/","title":{"rendered":"Bogus UltraSonic Retina Scanner"},"content":{"rendered":"

\/* YourDuino SKETCH UltraSonic Serial 1.0
\n Runs HC-04 and hopefully SRF-06 Ultrasonic Modules
\n Uses: Ultrasonic Library (Copy to Arduino Library folder)
\n http:\/\/iteadstudio.com\/store\/images\/produce\/Sensor\/HCSR04\/Ultrasonic.rar
\n terry@yourduino.com <\/p>\n

The little red comes on with motion trigger
\n big red flashes
\n big red flash is a function
\n green comes on just after.
\n This is a good version.<\/p>\n

*\/<\/p>\n

\/*-----( Import needed libraries )-----*\/
\n#include
\n#include \"Ultrasonic.h\"
\n\/*-----( Declare Constants and Pin Numbers )-----*\/
\n#define TRIG_PIN 12
\n#define ECHO_PIN 13<\/p>\n

#define LILRED_PIN 10
\n#define BIGRED_PIN 9
\n#define BIGGRN_PIN 8<\/p>\n

#define TRK3_PIN 3
\n#define TRK2_PIN 2<\/p>\n

\/* -----( Declare objects )-----*\/
\nMP3Trigger trigger;
\nUltrasonic OurModule(TRIG_PIN, ECHO_PIN);
\n\/*-----( Declare Variables )-----*\/<\/p>\n

void setup() \/****** SETUP: RUNS ONCE ******\/
\n{
\n Serial.begin(9600);
\n Serial.println(\"UltraSonic Distance Measurement\");
\n Serial.println(\"YourDuino.com terry@yourduino.com\");
\n \/\/ pinMode(11, OUTPUT);
\n pinMode(10, OUTPUT);
\n pinMode(9, OUTPUT);
\n pinMode(8, OUTPUT); <\/p>\n

pinMode(3, OUTPUT);
\n pinMode(2, OUTPUT);
\n digitalWrite(TRK3_PIN, HIGH); \/\/ High is off?
\n digitalWrite(TRK2_PIN, HIGH); \/\/ High is off?<\/p>\n

\/\/ Start serial communication with the trigger (over Serial)
\n\/\/ trigger.setup(&Serial);
\n\/\/ Serial.begin( MP3Trigger::serialRate() );
\n\/\/ trigger.setLooping(false,1);
\n\/\/ trigger.setLooping(false,2);
\n\/\/ trigger.setLooping(false,3);
\n \/\/end <\/p>\n

}\/\/--(end setup )---<\/p>\n

void checkRetina() {
\n digitalWrite(LILRED_PIN, HIGH);
\n for(int i=0;i<=15;i++){\n digitalWrite(BIGGRN_PIN, LOW);\n digitalWrite(BIGRED_PIN, LOW);\n delay (random(200));\n digitalWrite (BIGRED_PIN, HIGH);\n delay (random(100));\n }\n digitalWrite(LILRED_PIN, LOW); \n}\n\nvoid loop() \/****** LOOP: RUNS CONSTANTLY ******\/\n{\n Serial.print(OurModule. Ranging(CM));\n Serial.print(\"cm \");\n delay(100); \/\/Let echos from room dissipate\n Serial.print(OurModule.Ranging(INC));\n Serial.println(\"inches\");\n \n if (OurModule.Ranging(INC) <= 3){\n \n checkRetina();\n \n digitalWrite(BIGRED_PIN, LOW); \n delay(500);\n digitalWrite(BIGGRN_PIN, HIGH); \/\/ Turn on green light\n\n digitalWrite(TRK2_PIN, LOW); \/\/ Triggers the track\n delay(100);\n digitalWrite(TRK2_PIN, HIGH); \/\/ Turn off the trigger\n delay(5000); \/\/ Light stays on for X seconds\n digitalWrite(BIGGRN_PIN, LOW); \/\/ Turn off green light\n delay(500); \n\n } else {\n\/\/ digitalWrite(BUZZER_PIN, LOW);\n digitalWrite(LILRED_PIN, LOW);\n \n digitalWrite(BIGRED_PIN, HIGH);\n \n }\n\n}\/\/--(end main loop )---\n\n\/*-----( Declare User-written Functions )-----*\/\n\n\n\n\/\/*********( THE END )***********<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

\/* YourDuino SKETCH UltraSonic Serial 1.0 Runs HC-04 and hopefully SRF-06 Ultrasonic Modules Uses: Ultrasonic Library (Copy to Arduino Library folder) http:\/\/iteadstudio.com\/store\/images\/produce\/Sensor\/HCSR04\/Ultrasonic.rar terry@yourduino.com The little red comes on with motion trigger big red flashes big red flash is a function … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-142","post","type-post","status-publish","format-standard","hentry","category-classnews"],"_links":{"self":[{"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/posts\/142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/comments?post=142"}],"version-history":[{"count":0,"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/posts\/142\/revisions"}],"wp:attachment":[{"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/media?parent=142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/categories?post=142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/classes.visitsteve.com\/hacking\/wp-json\/wp\/v2\/tags?post=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}