XY-V17B Serial Port Controlled Voice Module TF Card Audio Playback Module
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JMR910 Voice Broadcast Module, USB Download Trigger Audio Playback Module, Volume Adjustable
JMR910 Voice Broadcast Module, USB Download Trigger Audio Playback Module, Volume Adjustable
Price :
原价为：$3.00。$2.95当前价格为：$2.95。
- Information related to taxation
- Some question to contact us
- Shipping Information
JMR910 Voice Broadcast Module 7-Channel Trigger MP3 Playback Board 6-35V Wide Voltage 10W Amplifier Industrial Voice Prompt Module
Description
JMR910 Voice Broadcast Module
▶ Product Highlights
• Directly update voice content via USB, volume adjustable
• Built-in 4M memory, supports storing about 4 minutes of MP3 voice files
• Support external warning lights, warning light flashes synchronously during audio playback
• Compatible with external sensor modules, realize sensor trigger playback
• 7-channel independent one-to-one voice trigger, can call 7 different audio files separately
• Support serial command control by MCU, RS232 serial communication
• Independent playback mode configuration for each channel: pulse trigger / level sustained loop and other modes
• Support auto full audio loop playback after power-on
Electrical Parameters
| Parameter Item | Specification |
|---|---|
| Operating Voltage | DC 6V ~ 35V |
| Rated Output Power | 10W / 8Ω |
| Supported Audio Format | MP3 |
| Max Operating Current | 1000mA |
| Operating Temperature | -40℃ ~ +85℃ (Industrial Grade) |
| Operating Humidity | 10% ~ 98% |
Application Fields
Industrial voice prompts, workshop operation reminders, boiler liquid temperature & liquid level monitoring alerts, industrial process status prompts, equipment inspection voice notifications, mining voice loudspeakers, voice alarm devices, oilfield audio announcers, vehicle reversing horn, automotive voice reminder equipment and other voice prompt systems.
Voice File Update Instructions
- Use standard Android USB data cable. Connect one end to the USB port of JMR910 module, the other end to PC.
- Open “This PC”, you will find a new removable disk storage.
- Double-click to enter the disk, delete original audio files, copy your required MP3 audio files. ⚠ Requirements: Audio format must be MP3. Speech-synthesized MP3 files are supported. Play sequence follows file name. Use 5-digit naming rule: 00001.mp3 → Channel 1 00002.mp3 → Channel 2 00003.mp3 → Channel 3 00004.mp3 → Channel 4 00005.mp3 → Channel 5 00006.mp3 → Channel 6 00007.mp3 → Channel 7
Channel Playback Mode Configuration
Default playback mode for Channel 1~7: Pulse Repeat Mode.
Users can customize playback mode via supporting configuration software:
- Set parameters for each IO channel on software interface.
- Click Generate Configuration File, save file named
config.binto desktop. - Copy
config.bininto the removable disk of JMR910 playback board to complete configuration.
Interface Definition
| Interface Mark | Function Description |
|---|---|
| Power Positive Terminal | Wide voltage DC 6~35V power input positive |
| Negative Terminal | Power supply GND negative |
| USB Port | Voice file download port, use Android data cable for transmission |
| Volume Adjustment Potentiometer | Adjust output volume with small cross screwdriver |
| Speaker Terminal | Connect passive speaker, specification ≤10W/8Ω |
| GND | Common ground reference |
| K1~K7 Trigger Pins | Corresponding to 00001~00007.mp3, trigger by connecting to GND |
| TX / RX | UART serial communication data port, support MCU control |
| Warning Light Interface | External 12V warning light, light flashes when audio plays |
| Sensor Module Port | Access external induction sensor to trigger audio playback |
Product Dimension
Overall Size: 42.14mm × 41.71mm
Mounting Hole Spacing: 32.664mm × 35.259mm
Mounting Hole Diameter: 3mm
⚠ Kind Reminder
If there are version differences or the picture has not been updated, please refer to the actual product.
Downloads
PDF File
JMR910 Voice Broadcast Module, USB Download Trigger Audio Playback Module, Volume Adjustable
Price :
原价为：$3.00。$2.95当前价格为：$2.95。
- Information related to taxation
- Some question to contact us
- Shipping Information
JMR910 Voice Broadcast Module 7-Channel Trigger MP3 Playback Board 6-35V Wide Voltage 10W Amplifier Industrial Voice Prompt Module
Description
JMR910 Voice Broadcast Module
▶ Product Highlights
• Directly update voice content via USB, volume adjustable
• Built-in 4M memory, supports storing about 4 minutes of MP3 voice files
• Support external warning lights, warning light flashes synchronously during audio playback
• Compatible with external sensor modules, realize sensor trigger playback
• 7-channel independent one-to-one voice trigger, can call 7 different audio files separately
• Support serial command control by MCU, RS232 serial communication
• Independent playback mode configuration for each channel: pulse trigger / level sustained loop and other modes
• Support auto full audio loop playback after power-on
Electrical Parameters
| Parameter Item | Specification |
|---|---|
| Operating Voltage | DC 6V ~ 35V |
| Rated Output Power | 10W / 8Ω |
| Supported Audio Format | MP3 |
| Max Operating Current | 1000mA |
| Operating Temperature | -40℃ ~ +85℃ (Industrial Grade) |
| Operating Humidity | 10% ~ 98% |
Application Fields
Industrial voice prompts, workshop operation reminders, boiler liquid temperature & liquid level monitoring alerts, industrial process status prompts, equipment inspection voice notifications, mining voice loudspeakers, voice alarm devices, oilfield audio announcers, vehicle reversing horn, automotive voice reminder equipment and other voice prompt systems.
Voice File Update Instructions
- Use standard Android USB data cable. Connect one end to the USB port of JMR910 module, the other end to PC.
- Open “This PC”, you will find a new removable disk storage.
- Double-click to enter the disk, delete original audio files, copy your required MP3 audio files. ⚠ Requirements: Audio format must be MP3. Speech-synthesized MP3 files are supported. Play sequence follows file name. Use 5-digit naming rule: 00001.mp3 → Channel 1 00002.mp3 → Channel 2 00003.mp3 → Channel 3 00004.mp3 → Channel 4 00005.mp3 → Channel 5 00006.mp3 → Channel 6 00007.mp3 → Channel 7
Channel Playback Mode Configuration
Default playback mode for Channel 1~7: Pulse Repeat Mode.
Users can customize playback mode via supporting configuration software:
- Set parameters for each IO channel on software interface.
- Click Generate Configuration File, save file named
config.binto desktop. - Copy
config.bininto the removable disk of JMR910 playback board to complete configuration.
Interface Definition
| Interface Mark | Function Description |
|---|---|
| Power Positive Terminal | Wide voltage DC 6~35V power input positive |
| Negative Terminal | Power supply GND negative |
| USB Port | Voice file download port, use Android data cable for transmission |
| Volume Adjustment Potentiometer | Adjust output volume with small cross screwdriver |
| Speaker Terminal | Connect passive speaker, specification ≤10W/8Ω |
| GND | Common ground reference |
| K1~K7 Trigger Pins | Corresponding to 00001~00007.mp3, trigger by connecting to GND |
| TX / RX | UART serial communication data port, support MCU control |
| Warning Light Interface | External 12V warning light, light flashes when audio plays |
| Sensor Module Port | Access external induction sensor to trigger audio playback |
Product Dimension
Overall Size: 42.14mm × 41.71mm
Mounting Hole Spacing: 32.664mm × 35.259mm
Mounting Hole Diameter: 3mm
⚠ Kind Reminder
If there are version differences or the picture has not been updated, please refer to the actual product.
Downloads
PDF File
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