arduino rfid mrc522 & dfplayer untuk motor | Arduino tutorial #6

[@nurulzamila8016]

Rangkaian lengkap ny dong mas,, relay sm Dfplayer nya,,, terimakasih 🙏

[@zrlcproject]

Nanti saya buat ya bang

[@zrlcproject]

Link:
drive.google.com/file/d/18iuhu3sXhOlSM3zX5Ov8uavoy3QeDgM7/view?usp=drivesdk

[@premkumar8103]

❤️❤️❤️❤️❤️

[@rianpratama3282]

Hello gan ane mau tanya, ane mau buat project kaya gini :
setiap rf id card yang berbedea itu suaranya berbeda
itu di void loopnya gimana ya kira"?
ane ngide gini si
If(TAG =" UID NUMBER"){
mp3_play (1);}
tapi gabisa gan, untuk df mini playernya ga ada masalah. kira kenapa ya gan. mohon pencerahannya

[@zrlcproject]

Itu harusnya bisa sih tapi kalo semisalnya gk bunyi berarti ada masalah ada di dfplayernya karena di saya logic nya kaya gitu

[@alinnezha8702]

Bang bisa ga buat mutar audio, jadi tiap kartu rfid yg berbeda nanti bakalan keluar suara yg berbeda, misal. Kartu 1 mutar lagu a
Kartu 2 mutar lagu b dan seterusnya

[@zrlcproject]

bisa

[@nhsmultimedia3224]

Maaf bang kalau gini kenapa ya ??lampu_x_ultra_x_servo.ino: In function 'void setup()':
lampu_x_ultra_x_servo.ino:56:29: error: 'mp3_set_serial' was not declared in this scope
lampu_x_ultra_x_servo.ino:60:19: error: 'mp3setvolume' was not declared in this scope
lampu_x_ultra_x_servo.ino:64:15: error: 'mp3play' was not declared in this scope
Return code is not 0

[@zrlcproject]

Gk ada variable yang namanya mp3_set serial, coba cek example dari dfplayer

[@Samidi18]

Bang itu bisa pakai 1 relay saja gak buat kontak on aja gitu

[@zrlcproject]

Bisa

[@EverythingiWant-0]

infokan tipe dan speksifikasi speaker bang

[@zrlcproject]

pake speaker komputer bekas itu bang

[@Bayu-cs9hi]

Bang,kok pas compiling erorr ya??,kira2 masalah nya apa ya

[@zrlcproject]

Errornya seperti apa?

[@Bayu-cs9hi]

@@zrlcproject ok sudah bisa mas,cuma masalah compiling awal eror.... terima kasih mas,terus berkarya

[@Bayu-cs9hi]

@@zrlcproject Oia lupa mas nanya itu nilai resistornya brapa ya??,trus untuk pcc dfplayer butuh resistor jg nggak mas?

[@zrlcproject]

@@Bayu-cs9hi resistornya 1k aja untuk ke drfplayer di Rx

[@zrlcproject]

@@Bayu-cs9hi sma sama

[@duanvisschannelpro526]

Bang blh mnta wa nya mau ditanyakan

[@premkumar8103]

Hi sir .2 resistor value Number

[@premkumar8103]

Hi sir .2 resistor value

[@zrlcproject]

1 k

[@premkumar8103]

Uploading ok but not working sir

[@premkumar8103]

Please share sir wiring diagram

[@zrlcproject]

@@premkumar8103 wait

[@zrlcproject]

@@premkumar8103 3.3v to 3.3v
Rst to 9
Gnd to gnd
Miso to 12
Mosi to 11
Sck to 13
Sda to 10

[@zrlcproject]

@@premkumar8103 relay in 4 and 5. Check again your relay in high triger or low triger

[@premkumar8103]

Hi sir DF player not working arduino pin pin number

[@zrlcproject]

Dfplayer rx ---> tx arduino
Dfplayer tx ----> rx arduino
If not working try to change the dfplayer library