DFPlayer Mini Tanpa Arduino, Tanpa PC | ada FITUR "Repeat" yang tersembunyi !
42.7 هزار بار بازدید -
3 سال پیش
-
Follow me on Instagram:
Follow me on Instagram: https://www.instagram.com/trik_id/?hl=en
Using DFPlayer Mini without Arduino & without PC | Explanation
Today I will practice how to use DF PLAYER MP3
a mini-sized module that can play audio on Micro SD
In fact, without using an external amplifier, we only need to set up, a 3 watt speaker a battery, and a few buttons.
DF PLAYER MINI datasheet:
https://files.amperka.ru/datasheets/D...
Pin 1 VCC Function: Input Voltage - DC3.2 ~ 5.0V; Type: DC4.2V
Pin 2 RX function: UART serial input
Pin 3 TX function: UART serial output
DAC_R Pin 4 function: Right channel audio output - Drive earphones and amplifiers
DAC_L Pin 5 function: Left channel audio output - Drive earphones and amplifiers
SPK2 Pin 6 Function: Speaker (-) - Drive speaker less than 3W
GND 7 Pin Function: Ground - Power GND
Function Pin 8 SPK 1: Speaker (+) -Drive speaker less than 3W
Pin 9 IO1 function: Trigger port 1 - Short press to play previous （long press
to decrease volume）
10 GND Pin Function: Ground - Power GND
Pin 11 IO2 function: Trigger port 2 - Short press to play next （long press to
increase volume）
Pin Function 12 ADKEY_1: AD Port 1 - Trigger play first segment
Pin Function 13 ADKEY_2: AD Port 2 - Trigger play the fifth segment
Pin 14 USB + function: USB + DP - USB Port
Pin 15 USB Function: USB DM - USB Port
Pin 16 BUSY Function: Playing Status - Low means playing \ High means no
Email: [email protected]
Using DFPlayer Mini without Arduino & without PC | Explanation
Today I will practice how to use DF PLAYER MP3
a mini-sized module that can play audio on Micro SD
In fact, without using an external amplifier, we only need to set up, a 3 watt speaker a battery, and a few buttons.
DF PLAYER MINI datasheet:
https://files.amperka.ru/datasheets/D...
Pin 1 VCC Function: Input Voltage - DC3.2 ~ 5.0V; Type: DC4.2V
Pin 2 RX function: UART serial input
Pin 3 TX function: UART serial output
DAC_R Pin 4 function: Right channel audio output - Drive earphones and amplifiers
DAC_L Pin 5 function: Left channel audio output - Drive earphones and amplifiers
SPK2 Pin 6 Function: Speaker (-) - Drive speaker less than 3W
GND 7 Pin Function: Ground - Power GND
Function Pin 8 SPK 1: Speaker (+) -Drive speaker less than 3W
Pin 9 IO1 function: Trigger port 1 - Short press to play previous （long press
to decrease volume）
10 GND Pin Function: Ground - Power GND
Pin 11 IO2 function: Trigger port 2 - Short press to play next （long press to
increase volume）
Pin Function 12 ADKEY_1: AD Port 1 - Trigger play first segment
Pin Function 13 ADKEY_2: AD Port 2 - Trigger play the fifth segment
Pin 14 USB + function: USB + DP - USB Port
Pin 15 USB Function
Pin 16 BUSY Function: Playing Status - Low means playing \ High means no
Email: [email protected]
3 سال پیش
در تاریخ 1400/03/06 منتشر شده
است.
42,745
بـار بازدید شده