Information about the Unexpected Maker Analog Audio shield for TinyPICO, TinyS2, TinyS3, TinyC6 and ProS3.
The Audio Shield brings the noise with:
- 1.5 W mono amplifier – which can be turned off to reduce power consumption
- Magnetic buzzer
- Trimmer potentiometer for gain control
- A switch to swap between on-board buzzer and external speakers that can be connected via provided header
DAC Compatibility
On the TinyPICO & TinyS2, audio-in is connected to one of the two DACs (Digital to Analog Converter).
The TinyS3 and TinyC6 don’t have a built-in DAC anymore, but you can still generate cool sounds via PWM.
3D Model
You can find a 3D STEP model file for the UM Analog Audio shield in GitHub.
Where To Buy
Available from Unexpected Maker,