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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
ESP32-based Wi-Fi and Bluetooth support
powerful board
the updated PCB includes a clearer silkscreen with Adafruit Pinguin branding
20 GPIO pins including 7 PWM and 10 analog inputs
Miniature Push to Make Switch
Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016 rgb ESP32-based Wi-Fi and Bluetooth supportThis mini Class D stereo amplifier board with AGC and I2C control offers powerful audio amplification in a compact form factor. It delivers 2 x 2. 8W channels into 4 speakers at 10% THD and integrates an automatic gain control system to prevent audio clipping and distortion. The amplifier powers up with a default 6dB gain and pre configured AGC for most music playback. Advanced users can control gain and AGC settings over I2C with a microcontroller,
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