DF Robot Voice Recorder Module
The voice recorder module supports 4 controlling modes (Arduino, AT command, on-board buttons, and ADKEY), and multi-segment voice recording. You can directly press the on-board buttons to record or play voice without using a controller. Moreover, the 16MB storage on the module can store up to 40 minutes of voice recording and the recorded files can be copied to your computer via the type-C interface.
Product Video
Quick Spec
- Operating Voltage: 3.3 ~ 5V
- Operating Current: >10mA
- Storage: 16MB
- Sampling Rate: 48kbs
- Communication: UART
- Support about 40 minutes voice recording
- Support multi-segment voice recording
- Voice recording/playing via on-board buttons
- On-board power amplifier
- Support analog U-disk
- Dimensions: 26 x 30mm
- Net Weight: 10g
Dimensions
Board Layout
| NO. | Slikscreen | Function |
| 1 | VIN | + |
| 2 | GND | - |
| 3 | RX | UART Receive |
| 4 | TX | UART Transmit |
| 5 | SPK+ | Speaker Output + |
| 6 | SPK- | Speaker Output- |
| 7 | PLAY | Function Button |
| 8 | REC | Function Button |
| 9 | KEY | ADAKY |
| 10 | DAC | DAC Output |
| 11 | GND | - |
| 12 | MIC | Microphone Input |
Indicator Description
| Status | Orange LED | Blue LED |
|---|---|---|
| Slave Mode | OFF | OFF |
| Recording Mode | Quick Flash | OFF |
| Recording | ON | OFF |
| Recording Pause | Slow Flash | OFF |
| Playing | OFF | ON |
| Playing Pause | OFF | Slow Flash |
| Switching | OFF | Flash Twice |
Wiring Diagram
Resources
Shipping List
- 1 x DF Robot Voice Recorder Module
- 1 x Header Set
DF Robot Voice Recorder Module
- Brand: DF Robot
- Product Code: DFR0745
- Weight: 0.01kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | FF253 |
| Stellenbosch | Limited Stock | V58 |
We ship free of charge between branches to complete your order.
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R140.00 (Inc Tax: R161.00)
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Tags: voice, rec, recorder, record, audio, play, uart, df1101s