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AZSMZ

89 orders since Dec 04, 2017

Ningbo, zhejiang, China

Ships from China.

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Overall Rating:

Review Breakdown

5
1 4
3 3
2 2
0 1
0

Average Ratings

Product: (4.67)

Documentation: (4.17)

Shipping: (4.67)

Communication: (3.67)

All Reviews

Guy | March 29, 2022

Works well on Windows, not on Mac or iPad

For AZSMZ opto isolated USB MIDI Converter

This interface is nice and compact with competent build quality.
It functions perfectly on a PC running Windows 10 and apparently under Linux, according to another review.

Unfortunately, my intention was to use it with an iPad, which detected the device, but will not send multiple note at once / polyphonically. I also tested on two different generation (m1 and intel) mac laptops with the exact same issue, so if you are an apple user, it is unlikely to work currently, assuming my device is not defective somehow. Btw, the tests were all done using the same (confirmed working) usb and midi cables across all devices.

Thomas | Nov. 10, 2021

Top Product Opto isolated USB MIDI Converter

For AZSMZ opto isolated USB MIDI Converter

Hello,
I have just rated your product. :-)
Thank you for the fast delivery and the top quality of the PCBs.
The Converter works very well.
Thank you for that :-)

Many greetings
Thomas Effendy
Musikandmore.net

Kevin | March 22, 2021

This is one GREAT little MIDI<->USB converter

For AZSMZ opto isolated USB MIDI Converter

I have been looking for some inexpensive MIDI-to-USB converters, as the wires seem to have broken on the two I have. The nice thing about this one is that instead of permanently attached cords that can't be replaced, this board actually has high-quality JACKS for you to plug in your own USB and standard MIDI cables. Not only are separate cables usually higher quality, but if there is a break of problem with a cable you just unplug it and plug in a new one!

I am VERY impressed with the quality of this little board. The connectors feel very solid. The soldering is SUPERB. The components look 100% quality and the PCB quality is excellent too. As far as I can tell, it is completely MIDI USB class-compliant, so no drivers are needed. I've tested it on Windows, Mac, and Linux. Currently using it on a Raspberry Pi. I have never seen a dropped note on, note off, or other message, and nothing important seems to be filtered out. Basically, *pure* MIDI to USB.

You can't find anything this good for the price on Amazon or eBay. I am ordering 2 more right now.

Artur | Jan. 22, 2020

Nice little board for RGB matrix

For ESP32 RGB LED(HUB 75 type) Matrix panel Controller

Cool little board to make any RGB matrix project a fun to have time. Kids love it and with extra programming steps you can have a nice desktop clock.

Michael | Dec. 9, 2019

Excellent design and software examples

For ESP32 RGB LED(HUB 75 type) Matrix panel Controller

This board plugs into just one of the two connectors on the back of the display and can be powered off of the usb port. It came with the example sketch shown in the video and is very well done. Delivery time took around five weeks but was free. I highly recommend this purchase.

Nicolas | March 28, 2018

Just needs a case

For AZSMZ TFT 2.4 TOUCH

Couldn't connect to my wifi whatever I did (using the captive portal), until I re-flashed the firmware.
The flashing blue led on the ESP8266 is really distracting, I had to unsolder it.
Reflashing the firmware needs quite a number of libraries, which are not all listed in the documentation, but reading the source is enough to find them.
The board is fine but would really benefit from mounting holes.
I printed myself an enclosure and I'm happy with the final product.
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