Adafruit Microphone Amplifier Breakout by Bill Earl published January 13, 2013, last edited March 08, 2024 posted in LEDs/ LED Matrices Arduino Compatibles Breakout Boards/ Amplifiers/Sound Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Download Overview Assembly and Wiring Measuring Sound Levels More Cool Projects! Downloads Single page Feedback? Corrections? Featured Products view all Electret Microphone Amplifier - MAX4466 with Adjustable Gain $6.95 Add to Cart Your browser does not support the video tag. Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack $15.95 Add to Cart Tiny Premium Breadboard Out of Stock 83 Intermediate Product guide Downloads Datasheets Link to the MAX4466 datasheet (the main amplifier chip) The electret microphone used Download EAGLE files Schematic: Click to embiggen Page last edited March 08, 2024 Text editor powered by tinymce. More Cool Projects!