Alexander | May 13, 2023

Unfinished product

For ESP32 Reflow Controller

The firmware has been abandoned, the firmware flashed on the device did not work pretty much at all, there doesn't seem to be profile support, and the firmware *very* poorly written. I've emailed the dev but gotten no response.

If you're going to get this - plan to rewrite the firmware yourself.

Response from Czech maker | May 13, 2023

Thank you for your review.

I´m sorry that you are not satisfied with my product, but selling this device does not make my living so I manage support in my spare time. There are all information which you need to make your own firmware or port some other one to this device so I hope you will find one that suits your needs. If you want to make it better, because it is not so bad as you give me 2,5 stars, PR´s for firmware are welcome. By those will also benefit all people who bought this device before you.

I can not refund you as it is to late for you to claim that.

Chris | Feb. 9, 2023

Jason | Jan. 16, 2023

Mark | Nov. 15, 2022

Great little carrier board for embeded CM4 projects

For Minimal carrier board for Compute Module 4

I've already had it running with my CM4 board and it seems to work great. Very nice construction, and great price! Very nice laser-cut shipping box, loved it!

This one is going inside a Model M 122-key keyboard for an all-in one computer, a USB mux will select between external and internal connection, so it can be a normal keyboard as well as a self-contained computer. The CM4 will be able to reprogram the QMK install on the keyboard on the fly, allowing for, reprogramming of Macro's via web interface, and a whole lot more.

Response from Czech maker | Nov. 15, 2022

Many thanks for great review.

Please ping me some pictures when you have that finished, because you have really interesting project.

Zeus | Aug. 2, 2022