Nice. I was hoping to be able to read the markings on the ICs but can’t make them out except for the one on back, ESP-12F. ESP-12F is a wifi board based on ESP8266… a very common low power 32-bit MCU. I assume that’s used only for the wifi interface.
I’m going to guess that the chip behind the USB port is a WCH321 for USB-Serial interface.
Are you able to make out markings on the two larger ICs on the front side of the board? I’m guessing the smaller one is a stepper driver but not sure. If so, there’s probably another one I can’t see. The larger one I’m guessing is the primary MCU for the controller. This will give some indication whether or not this board might be converted to be GRBL compatible and work with LightBurn.
After a credit card failed, my wife tried a few more times with different cards and gave up. I sometimes wonder if they ship a few of these so they can say it was a mistake or something when they don’t deliver.
I’ve found when it chokes on a couple of cards, I may not like the results… Good luck with it I’m glad you didn’t get the shaft…
My $58 laser just cost me a 100 bucks!!! you see, my wife and I have 3 checking accounts. 1- her personal account, 2- my personal and our account for bills and food, auto repair and so forth.
I used her personal to order the laser, told her after I did it. So “she” took my personal card and withdrew
a hundred bucks. She looked me in my eyes and said, "Account paid in full “with” interest!!!
Wives, you just got to love them!!
Ok, I got this laser to burn, pain in the %$#$%%$$ to get it to work, I took a pic of it a few minutes ago. So far it looks that the you control speed with a slide bar, (aka. depth control) I finally found a button that converts Chinese to English. That helps.
I just now discovered that I lied to yall, sorry. This laser is the $79. Cenoz from Amazon that I ordered a
cancellation on. Amazon screwed me over. Just got off the phone with card company, not paying for this thing. And it did not come in an Amazon box. Thats what threw me! So I’m still waiting on the $58. laser to come in. Should be here tomorrow.
yes and no she said she wanted her money back, so I gave her my card.
And she took a mile and charged me interest. I asked her why such high interest
rate? She said, we are married, half of everything you own is mine, be glad I didn’t take it all !!!
You got me rolling on the floor. 3 kids, 5 grand kids and one great rug rat. I don’t think we will every split up.
She told me once that, “we are married, everything is half and half. I have my half and you have your half
and half of your half is mine also, and you don’t forget that.” !!!
No money lending, but it took me 10 years teaching her how to save money. Today I bet she has 10x the savings I have. LOL.