Audio
Adafruit Electret Microphone Amplifier with Adjustable Gain
$7.81
$2.73
MCP4725 Breakout Board - 12-Bit DAC with I2C Interface
$5.78
$2.02
Stereo 2.1W Class D Audio Amplifier - TPA2012
$11.21
$3.92
3" Speaker 4Ω (5W)
$3.40
$1.19
VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record - v4
$27.86
RCA to Screw Terminal Adaptor
$1.70
Adafruit Stereo 20W Class D Audio Amplifier - MAX9744
$22.08
Bone Conductor Transducer with Wires - 8 Ohm 1 Watt
$10.19
$3.57
Adafruit Stereo 2.8W Class D Audio Amplifier - I2C Control AGC
Adafruit Electret Microphone Amplifier - MAX9814 w/ Auto Gain Control
$8.83
$3.09
Adafruit Stereo 3.7W Class D Audio Amplifier
Adafruit Audio FX Sound Board - WAV/OGG Trigger
$21.74
$7.61
