Unexpected Maker I2S Audio Shield - MAX98357
- Availability: Directly available from warehouse in Eindhoven
- SKU: 006158
€12.50
Ex Tax: €10.33
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An audio shield for the TinyPICO, TinyS2/S3/C6 or ProS3 development boards. The shield contains an internal buzzer and can be connected to an external speaker, adjustable via the switch. Furthermore, the shield has an SD card slot and a connector for a Li-ion/Li-Po battery (module has no charging circuit).
See the following page for more information: Wiki
| General | |
| Brand | Unexpected Maker |
| Manufacturer model/SKU | SH-AUDIO-I2S |
| Features | Speaker/buzzer Audio amplifier SD-card adapter |
| General physical appearance | |
| Main color | Black |
| Weight [g] | 3 |
| Dimension X [mm] | 40 |
| Dimension Y [mm] | 18 |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 3.3 |
| Maximum supply voltage [V DC] | 3.3 |
| Minimum IO-pin input voltage [V] | 3.3 |
| Maximum IO-pin input voltage [V] | 3.3 |
| IO-pin output voltage [V] | 3.3 |
| Communication | |
| Hardware interface(s) | I2S |
| Supported SD card size | Micro SD |
| Audio amplifier | |
| Amplifier chip | MAX98357 |
| Amplifier class | D |
| Number of (normal) channels | 1 |
| Maximum power per (normal) channel [W] | 1.3 (@4Ω, 3.3V) |
| Minimum speaker impedance per (normal) channel [Ω] | 4 |
| Maximum speaker impedance per (normal) channel [Ω] | 8 |
| Speaker | |
| Speaker type | Buzzer |
| Connectors | |
| Power supply connector(s) | Through hole solder pin(s) (2.54mm) |
| IO-connector(s) | Through hole solder pin(s) (2.54mm) |
| Speaker connector(s) | Through hole solder pin(s) (seperate screw terminal included) |
| Package contents | |
| Package contents | 1x I2S Audio Shield 2x Male pin header 10p 1x Speaker screw terminal |