#MAX98357

[wiinding]

Ghost Project

OK alors, after some quick research and a ChatGPT ask, I will use a Raspberry Pi 4. The 5 is probably overkill for what I want to do.

So far, list of thing I need:

Raspberry Pi 4, 4GB

ReSpeaker USB or USB microphone

Audio speaker, USB or Adafruit Max98357

SD card of at least 32GB

Official Raspberry Pi shell for the board so no need to get a cooling system on it

Alim of 5V 3A

I have an Arduino Uno breadboard, maybe that will do for testing the build? If Raspberry Pi makes some I might get one as well just in case.

For the programming part, I will use Python and Raspberry OS, that should do. I have some good exemples of AI voice assistant in some magazines I bought, I will use these as blueprints and experiment.

Something very cool would be to get the Ghost's voice from the game some times later 🥲

If the whole thing goes well, I might try to make the whole setup fit in a small magnetic casing to put the Ghost on to recharge it! So I could take it everywhere huehue emotional support Ghost.

[tonieletronica-blog]

QCC3034 + ES8156 + MAX98357 caixa de som Bluetooth https://www.te1.com.br/?p=45260 Por Toni Rodrigues Toni Eletrônica Circuitos...

[adafruit]

I2S amplifier output BFF for QT Py and Xiao boards 🔊🎵🎶🎚️🎛️🔌🎧🎙️📻🎹🎼🔬👩‍💻👨‍💻👏🎉📢🔉💻🤖👍

bee bap boo bap bap, we're testing out our I2S BFF that we designed a few months ago https://blog.adafruit.com/2023/01/28/a-new-bff-with-i2s-audio-amplifier/ - makes adding high quality audio really easy for many microcontroller boards like the RP2040 or ESP32 QT Py's. Here I'm running an MP3 streaming demo https://github.com/schreibfaul1/ESP32-audioI2S on an ESP32 QT Py and it's working great to play Frequency by BartleBeats direct from Bandcamp https://bartlebeats.bandcamp.com/album/frequency ! Of course it also works great with playing from onboard flash or micro SD cards, particularly in CircuitPython where we have concurrent I2S audio playback baked in. https://learn.adafruit.com/adafruit-max98357-i2s-class-d-mono-amp/circuitpython-wiring-test

[recantha]

Playing sounds from the Raspberry Pi Pico using CircuitPython - a journey of discovery

As you probably know by now, I’m not a microcontroller expert. However, with the advent of microcontrollers that use MicroPython and CircuitPython, I am a lot more comfortable using them now than I used to be! However, because the Raspberry Pi Pico is new, there aren’t a lot of practical examples of how to do things out there. There is excellent documentation, of course, but when you’re trying to…

[hackgit]

[Media] ​​LILYGO® TTGO T-WATCH 2020 V2

​​LILYGO® TTGO T-WATCH 2020 V2 LILYGO T-WATCH-2020 is based on a design concept that can be programmed, can be worn, can be networked, and can be interactive. Integrated ESP32 with WIFI/Bluetooth, easy to program and develop, and more convenient to connect to the Internet. 2D IPS 1.54 inch watch capacitive touch screen using OCA process, zinc alloy metal process frame, making the device structure more robust and beautiful. Suitable for wearable use, The sensitive capacitive touch screen makes human-computer interaction smoother. V2 is used by replacing the MAX98357 speaker function of T-WATCH-2020 V1 with GPS and 13pin expansion TF card holder, and adding DRV2605L tactile vibration sensor, which can be programmed to set different vibration status reminders Hackers-TTGO-Watch: https://github.com/linuxthor/Hackers-TTGO-Watch Buy online: 🛒 https://ali.ski/1k_Og #watch #ttgo #esp32

[qedisdino]

Taidacent MAX98357 I2S Audio Power Amplifier Module Adjustable Gain Digital I2S Class D Amplifier Board Supports ESP32 I2S Ble

Taidacent MAX98357 I2S Audio Power Amplifier Module Adjustable Gain Digital I2S Class D Amplifier Board Supports ESP32 I2S Ble

Taidacent MAX98357 I2S Audio Power Amplifier Module Adjustable Gain Digital I2S Class D Amplifier Board Supports ESP32 I2S Ble

Price

5 Catch me HERE

[christopherross7601]

Maxim Class D efficient amplifiers claim Class AB performance

Maxim Class D efficient amplifiers claim Class AB performance

Maxim claims two new Class D Speaker amplifiers provide Class AB audio performance with Class D efficiency for superior audio quality The  Class D efficient amplifiers  MAX98357 and MAX98358 deliver 3.2W of Class AB audio performance. Traditionally, electronics designers use analog amplifiers requiring a DAC and line driver amplifier on the application processor. This adds …

This story continues…

[hudsonhardwear]

Guide updated: I2S and CircuitPython with MAX98357! We’ve updated the guide for the Adafruit I2S 3W Class D Amplifier Breakout – MAX98357A with new CircuitPython examples.

[hudsonhardwear]

Guide updated: I2S and CircuitPython with MAX98357! We’ve updated the guide for the Adafruit I2S 3W Class D Amplifier Breakout – MAX98357A with new CircuitPython examples.

[christopherross7601]

Maxim Class D efficient amplifiers claim Class AB performance

Maxim Class D efficient amplifiers claim Class AB performance

Maxim claims two new Class D Speaker amplifiers provide Class AB audio performance with Class D efficiency for superior audio quality » Downloith the MAX98357 and MAX98358ad  (Highres) The  Class D efficient amplifiers  MAX98357 and MAX98358 deliver 3.2W of Class AB audio performance. Traditionally, electronics designers use analog amplifiers requiring a DAC and line driver …

This story continues…