Content for PAM8403

Project  QuizzPi

QuizzPi

“QuizzPi is an arcade type trivia game. QuizzPi was born becasuse I had the need to give my daughter an entertainment. She is 7 years old and she already demands the use of new technologies, the idea was to create …

Eve, The Arduino Chatter Bot

“Hello DIYrs, ever wanted to share your feelings with someone but there isn’t a trusted one around? Well, my cute little Eve has been created for exactly that purpose. She is a chatterbot, a very cute one in fact …

Low Cost/Voltage 3W Class-D Stereo Audio Amplifier for Portable Gadgets

“This low cost low voltage 3W class-D stereo amplifier is based on PAM8403 IC, The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filter-less architecture allows the …

“MicroDot” for LattePanda (or Raspberry Pi)

“The MicroDot is a home-made Alexa ‘button’ designed to be connected to a LattePanda or a Raspberry Pi, with Alexa Sample App installed. It is a small speaker with LED’s and touch/speech activation, and is ideal for use …

Speaking Alarm Clock

“I have habit of setting up alarm clock on my smartphone just before I go to bed. While setting up alarm I usually get distracted by tasks like taking daily notes or recording daily expenses on my smartphone which is …

DIY Smart Bluetooth Speakers With Spectrum Analyser

“In this instructable, I would like to explain how to build a powerful smart Bluetooth speaker in a very simple way. The radios made a revolution in the 20th century every NEWS including war alerts were sent through the radio …

Desktop Arcade Machine : 3D Printed + RetroPie

“I always wished I had an arcade machine with real arcade joystick + buttons. Now that I have a 3D printer, I thought I should put it to good use and make myself a desktop arcade machine. I used TinkerCAD to …

IoT Smart Alarm Clock (Open Source Project)

“Welcome to the Smart Alarm Project! Smart_alarm is an open-source project about building and programming a Internet of Things alarm clock. This instructable provides all information you need to build the smart alarm clock on your own. Even though we …

DIY Raspberry Pi Zero Handheld Game Console

“In this project I will show you how I used a Raspberry Pi Zero, NiMH batteries, a homemade over-discharge protection circuit, a rearview lcd and an audio amp to create a handheld game console that can play retro games. Let …

Mini Stereo Amplifier

” In this Instructables i will show you how to build a MINI STEREO AMPLIFIER from a cheap parts. The cost is under 5 $ !!. This amplifier is mini size, so you can place this in your pocket, wallet, or bag. This …