Adafruit TPA2012 2.1W Stereo Audio Amplifier by lady ada published February 04, 2014, last edited February 04, 2014 posted in Adafruit Products 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 Pinouts Assembly Usage Examples Downloads Single page Feedback? Corrections? Featured Products view all Stereo 2.1W Class D Audio Amplifier - TPA2012 $9.95 Add to Cart Stereo 3.5mm Plug/Plug Audio Cable - 6 feet $2.95 Add to Cart Female DC Power adapter - 2.1mm jack to screw terminal block $2.00 Add to Cart Speaker - 3" Diameter - 4 Ohm 3 Watt $1.95 Add to Cart Speaker - 3" Diameter - 8 Ohm 1 Watt $1.95 Add to Cart Bone Conductor Transducer with Wires - 8 Ohm 1 Watt $8.95 Add to Cart 27 Intermediate Project guide Downloads Datasheets & Files TS2012 Datasheet (has all measurements and statistics!) TPA2012 Datasheet EagleCAD PCB Files on GitHub Fritzing object in Adafruit Fritzing library TPA2012/TS2012 Schematic (click to enlarge) TPA2012/TS2012 Breakout dimensions in inches: Page last edited February 04, 2014 Text editor powered by tinymce. Usage Examples