Kendali Jarak Jauh Mobil Menggunakan Arduino Uno & Bluetooth: Panduan Langkah demi Langkah
Komponen dan Perlengkapan
Berikut adalah komponen yang diperlukan untuk proyek ini:
Arduino UNO – 1 unit
SparkFun Dual H-Bridge motor driver L298 – 1 unit
Alat dan Mesin yang Diperlukan
Alat pendukung untuk merakit proyek:
Aplikasi dan Layanan Online
MIT App Inventor 2 – untuk membuat aplikasi pengendali Bluetooth
Arduino IDE – untuk memprogram mikrokontroler
Tentang Proyek Ini
Saya ingin mencoba mengontrol mobil secara jarak jauh dengan berbagai cara. Setelah alat yang diperlukan tersedia dan perangkat lunak selesai ditulis, saya mengimplementasikan kontrol melalui Bluetooth. Ini adalah proyek kedua saya di Hackster.
Kode
Berikut adalah kode Arduino yang digunakan dalam proyek ini:
char buffer[67]; byte Pino02 = 2; byte Pino03 = 3; byte Pino04 = 4; byte Pino05 = 5; byte Pino06 = 6; byte Pino07 = 7; byte Pino12 = 12; byte Pino13 = 13; void setup(){ Serial.begin(9600); Serial.flush(); pinMode(Pino02, OUTPUT); pinMode(Pino03, OUTPUT); pinMode(Pino04, OUTPUT); pinMode(Pino05, OUTPUT); pinMode(Pino06, OUTPUT); pinMode(Pino07, OUTPUT); pinMode(9, OUTPUT); pinMode(10, OUTPUT); pinMode(12, OUTPUT); pinMode(13, OUTPUT); } void loop(){ if (Serial.available()>0){ int index=0; delay(100);//deixe o buffer encher int numChar = Serial.available(); if(numChar>65){ numChar=65; } while(numChar--){ buffer[index++] = Serial.read(); } splitString(buffer); } } void splitString(char* data){ Serial.print("Dados inseridos: "); Serial.println(data); char* parameter; parameter= strtok (data, " ,"); while(parameter != NULL){ setLED(parameter); parameter = strtok (NULL, " ,"); } //Limpa o texto e os buffers seriais for (int x=0; x<66; x++){ buffer[x]='\0'; } Serial.flush(); } void setLED(char* data){ if (data[0] == 'A'){ analogWrite(9, 50); analogWrite(10, 50); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİSOL if (data[0] == 'C'){ analogWrite(9, 50); analogWrite(10, 50); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİSAĞ if (data[0] == 'B'){ analogWrite(9, 25); analogWrite(10, 25); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); digitalWrite(12,LOW); digitalWrite(13,HIGH); }//GERİ1 if (data[0] == 'M'){ analogWrite(9, 75); analogWrite(10, 75); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); digitalWrite(12,LOW); digitalWrite(13,HIGH); }//GERİ2 if (data[0] == 'N'){ analogWrite(9, 125); analogWrite(10, 125); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); digitalWrite(12,LOW); digitalWrite(13,HIGH); }//GERİ3 if (data[0] == 'P'){ analogWrite(9, 175); analogWrite(10, 175); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); digitalWrite(12,LOW); digitalWrite(13,HIGH); }//GERİ4 if (data[0] == 'L'){ analogWrite(9, 225); analogWrite(10, 225); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); digitalWrite(12,LOW); digitalWrite(13,HIGH); }//GERİ5 if (data[0] == 'D'){ analogWrite(9, 25); analogWrite(10, 25); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİ1 if (data[0] == 'H'){ analogWrite(9, 75); analogWrite(10, 75); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİ2 if (data[0] == 'I'){ analogWrite(9, 125); analogWrite(10, 125); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİ3 if (data[0] == 'K'){ analogWrite(9, 175); analogWrite(10, 175); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİ4 if (data[0] == 'L'){ analogWrite(9, 225); analogWrite(10, 225); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); digitalWrite(12,HIGH); digitalWrite(13,LOW); }//İLERİ5 if (data[0] == 'U'){ digitalWrite(Pino02, LOW); digitalWrite(Pino03, LOW); digitalWrite(Pino04, LOW); digitalWrite(Pino05, LOW); digitalWrite(12,LOW); digitalWrite(13,LOW); }//DUR if (data[0] == 'E'){ analogWrite(9, 50); analogWrite(10, 50); digitalWrite(Pino02, LOW); digitalWrite(Pino03, HIGH); digitalWrite(Pino04, LOW); digitalWrite(Pino05, HIGH); }//YAVAŞ İLERİ if (data[0] == 'F'){ analogWrite(9, 50); analogWrite(10, 50); digitalWrite(Pino02, HIGH); digitalWrite(Pino03, LOW); digitalWrite(Pino04, HIGH); digitalWrite(Pino05, LOW); }//YAVAŞ GERİ }
Bagian Khusus dan Penutup
File kustom: arduinoslider2_dxxyKBsRDa.apk
