Description
- 1x Waveshare Analog Test Board
Website
- Onboard audio power amplifier LM386M
- Two high-precision adjustable resistors for input voltage level adjustment (0-3.3V, 2 channels)
- Speaker for indicating output voltage level by sound volume (1 channel)
- Supports MP3 output and music playing
Estimate shipping
WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.