yaitu pake remotenya nintendo wii.
sensor api paket hemat dari remote wii ini rupanya cuman setengah harga dari UVtron+driver loh (kalo pake harga batam).
pada bagian depan dari remote ini memiliki kamera infra merah dengan spesifikasi berikut:
1. kamera resolusi 1024×768
2. Up to 4 blob (cahaya IR terang melebihi thresholdnya)
3. 100 proses gambar perdetik
3. interfacing i2c
4. output i2c berupa koordinat dari 4 blob tersebut.
1. kamera resolusi 1024×768
2. Up to 4 blob (cahaya IR terang melebihi thresholdnya)
3. 100 proses gambar perdetik
3. interfacing i2c
4. output i2c berupa koordinat dari 4 blob tersebut.
wiring cameranya:
Jika menggunakan crystal quartz (4kaki) :
bentuk jadinya
yang keren dari internet, yang tengah / yang jelek itu punya saya
cuman lum dilanjutkan, timahnya habis trus resistor ma capasitor ada dibawah pcb :p
setelah itu tinggal dihubungkan ke arduino dan pasang kaca hitam bawaannya.
jika ingin pakai library arduinonya download PVision.zip ubah ke ZIP ya
jika ingin pakai library arduinonya download PVision.zip ubah ke ZIP ya
tapi jika gak mau pakai library, ini contoh akses IR kamera nya:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | // Wii Remote IR sensor test sample code by kako // modified output for Wii-BlobTrack program by RobotFreak #include int IRsensorAddress = 0xB0; int slaveAddress; int ledPin = 13; boolean ledState = false ; byte data_buf[16]; int i; int Ix[4]; int Iy[4]; int s; void Write_2bytes(byte d1, byte d2) { Wire.beginTransmission(slaveAddress); Wire.send(d1); Wire.send(d2); Wire.endTransmission(); } void setup() { slaveAddress = IRsensorAddress >> 1; // This results in 0x21 as the address to pass to TWI Serial.begin(38400); pinMode(ledPin, OUTPUT); // Set the LED pin as output Wire.begin(); // IR sensor initialize Write_2bytes(0x30,0x01); delay(10); Write_2bytes(0x30,0x08); delay(10); Write_2bytes(0x06,0x90); delay(10); Write_2bytes(0x08,0xC0); delay(10); Write_2bytes(0x1A,0x40); delay(10); Write_2bytes(0x33,0x33); delay(10); delay(100); } void loop() { ledState = !ledState; if (ledState) { digitalWrite(ledPin,HIGH); } else { digitalWrite(ledPin,LOW); } //IR sensor read Wire.beginTransmission(slaveAddress); Wire.send(0x36); Wire.endTransmission(); Wire.requestFrom(slaveAddress, 16); // Request the 2 byte heading (MSB comes first) for (i=0;i i=0; while (Wire.available() && i < 16) { data_buf[i] = Wire.receive(); i++; } Ix[0] = data_buf[1]; Iy[0] = data_buf[2]; s = data_buf[3]; Ix[0] += (s & 0x30) < Iy[0] += (s & 0xC0) < Ix[1] = data_buf[4]; Iy[1] = data_buf[5]; s = data_buf[6]; Ix[1] += (s & 0x30) < Iy[1] += (s & 0xC0) < Ix[2] = data_buf[7]; Iy[2] = data_buf[8]; s = data_buf[9]; Ix[2] += (s & 0x30) < Iy[2] += (s & 0xC0) < Ix[3] = data_buf[10]; Iy[3] = data_buf[11]; s = data_buf[12]; Ix[3] += (s & 0x30) < Iy[3] += (s & 0xC0) < for (i=0; i { if (Ix[i] < 1000) Serial.print( " " ); if (Ix[i] < 100) Serial.print( " " ); if (Ix[i] < 10) Serial.print( " " ); Serial.print( int (Ix[i]) ); Serial.print( "," ); if (Iy[i] < 1000) Serial.print( " " ); if (Iy[i] < 100) Serial.print( " " ); if (Iy[i] < 10) Serial.print( " " ); Serial.print( int (Iy[i]) ); if (i Serial.print( "," ); } Serial.println( "" ); delay(3); } |
sumber:
https://handritoar.wordpress.com/2011/11/28/sensor-api-paket-hemat-tapi-efisien/
.
.
No comments:
Post a Comment