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Sonocotta

1,449 orders since Jan 30, 2022

45 Reviews

Wrocław, Lower Silesia, Poland

andriy.malyshenko

Louder ESP32

Louder ESP32

Sonocotta

$24.00

Mouse Whisperer

Mouse Whisperer

Sonocotta

$10.00

ESP8266 Led Matrix Clock DIY Kit

ESP8266 Led Matrix Clock DIY Kit

Sonocotta

$20.00

ATtiny1616 Development Board

ATtiny1616 Development Board

Sonocotta

$6.00

HiFi ESP32

HiFi ESP32

Sonocotta

$21.00

Louder Esparagus Media Center

Louder Esparagus Media Center

Sonocotta

$69.00

Loud Esparagus Media Center

Loud Esparagus Media Center

Sonocotta

$45.00

HiFi Raspberry Pi Media Center

HiFi Raspberry Pi Media Center

Sonocotta

$30.00

Louder Raspberry Pi Media Center

Louder Raspberry Pi Media Center

Sonocotta

$49.00

ATtiny Candle

ATtiny Candle

Sonocotta

$10.00

ESP8266 Space Invaders Radio DIY Kit

ESP8266 Space Invaders Radio DIY Kit

Sonocotta

$15.00

Play ESP DIY Kit

Play ESP DIY Kit

Sonocotta

$15.00

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About

Hobbyist and maker, first took soldering iron at the age of 9 and never dropped it since. Fond of audio related electronics and products. Currently developing everything within 8 to 64 bits range, including cloud connected devices.

Sonocotta's Page sonocotta

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Reviews

Review Breakdown

5
29 4
14 3
2 2
0 1
0

Average Ratings

Product: (4.91)

Documentation: (4.60)

Shipping: (4.80)

Communication: (4.78)

Jan | May 20, 2025

Great Board

For HiFi ESP32

Works 'out of the box'
I made a Audio Compressor / Limiter whitch i described on github:
https://github.com/wavoigt/ESP32-Audio-Dynamic-Compressor

André | May 12, 2025

Awesome device - I bought a second one for the kitchen

For Esparagus Echo

Really happy with this board as speaker and voice assistant. Its best feature is how perfectly it integrates into Home Assistant / Music Assistant – it just works with ESPHome. As a speaker, it's surprisingly loud for such a small device. Does the job well for voice commands and basic audio. It allowed me to retrofit my old speakers with streaming functions, awesome !

I did receive one with a defective board initially, but kudos to the seller! The replacement was handled super fast and conveniently. Great customer service experience.

Definitely recommended if you need a compact, loud-ish speaker that works seamlessly with Home Assistant.

Julian | May 4, 2025

Really good product and great vendor

For Louder ESP32

I have bought several of these little power horses to replace a proprietary multiroom audio installation I had before with Snapcast.
These work great and the vendor is really responsive.
Shipment was really fast, within a week I had the articles.

A purchase I am not regretting any penny in investment, both for supporting the amazing development work and supporting the open source ecosystem.
Big thumbs up for making this future-proof by also providing the hardware source files in case these modules are not available for off the shelf purchase in a distant future! Will of course buy here again if needed.

Andrew | April 20, 2025

Cool build and design to get me started using c again

For ESP8266 Led Matrix Clock DIY Kit

The design works well and was easy to assemble. The parts came well packaged and everything was in individual sleves. I made a few modifications to the code to improve the way the clock displays based on a 12 hour format. Added an "a" and "p" to the bottom left of the display. Adding them to the time display function in the LedMatrix.cpp, fonts.h and the Clock.h files. Do you have a 3d-print stl to enclose the clock? I'm working to get it built for my HA, but keeping the original 8266 as is. I have a couple of versions to test the different versions. I'm having trouble keeping the display as low as possible. I have set the following down in AutoBrightness.h, but after a bit they get almost to full brightness again... I think what controls this is in AutoBrightness. Any help would be great. Thank you for the clock.

#define SCREEN_MIN_BRIGHTNESS 0x01
//#define SCREEN_MAX_BRIGHTNESS 0x0b
#define SCREEN_MAX_BRIGHTNESS 0x03

AutoBrightness::display()
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Response from Sonocotta | April 30, 2025
Thanks for the feedback. The case solution that I propose is a semi-transparent acrylic glass on the front, together with an extended PCB forms a kind of chassis. This would also address the brightness issue. I don't think you can go any lower brightness as with SCREEN_MAX_BRIGHTNESS set to 0x01, which is the minimal possible value this controller supports.

Martin | April 14, 2025

Great stereo I2S board

For Loud ESP32

I was using ESP32-CAM, as it was only available ESP32 board with PSRAM nearby. For my audio app of WiFi webradio I was using it with single MAX98357.
Process of uploading was a nightmare, as you still had to wire GND to GPIO0 manually to put board into the download mode, then disconnect it to let it run and because of that I was looking for a suitable alternative.

I have found Loud ESP32 board on Tindie. It looks like great replacement of whole setup as it has also MAX98357 (not only one but two, that means you can even have a stereo sound with left and right channel). I haven't so much experience before with WROVER boards, so I have ordered Loud ESP32 with ESP32-S3 version instead. I was able to port my original .ino app that was based on ESP32-S (AI-Thinker's ESP32-WROOM-32) to ESP32-S3 within a minute, as I had to rewrite only the pins I was using in my original app. My app was also running mDNS record to access webradio's webserver via browser without knowing its dynamic IP, OTA (network COM port) and webserver for choosing pre-defined mp3 / aac / ogg stream or to run stream from SET url. It is also used for dynamic volume control. Webradio itself was based on Audio library (ESP32-audioI2S).

Working like a charm. Everything related to board is well documented on the product page.
For my purposes it is enough and great for for 2W / 3W speakers.

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