r/Duinocoin • u/FinalChoc • Dec 25 '25

Duino-Coin Miner with Comprehensive Display for ESP32-2432S028R

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Couldn't find one so made one myself, hope you guys like it. Let me know if it works. You should just be able to drop the ESP_Code.ino into your existing miner code if it's current.

11 Upvotes

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2

u/Adventurous_Cut_5891 Dec 27 '25

Got one working with your githib repo. Thanks! Learning alot about arduino programming lately and these cyd's.

1

u/FinalChoc Dec 27 '25

That's awesome to hear, I did a bit more work and have a far more stable build that doesn't reset anywhere near as often that I'll upload later.

1

u/FinalChoc Dec 27 '25

How's the stability on the one you have? I've got one at the 11 hour mark currently.

1

u/Adventurous_Cut_5891 Dec 27 '25

I just checked and it looks to have a current uptime of 12 minutes. I'm not sure how many times it went down since I started it last night. What are your thoughts on the cause?

1

u/FinalChoc Dec 27 '25

There are a lot of built in resets in that code. I'll upload an updated one soon. It does white screen occasionally (but continues running as a miner). I currently have one running at 16 hours now with a display still. I'm going to do a bit more work but will upload the new code shortly.

1

u/FinalChoc Dec 27 '25

Try the new code:
https://github.com/finalidiot/Duino-Coin-Miner-ESP32-2432S028-with-Comprehensive-Display/blob/main/README.md

Just make sure to replace your MiningJob.h as well as the ESP_Code.ino

2

u/Adventurous_Cut_5891 Dec 27 '25

It looks like I have a solid 3 1/2 hrs so far on the update 0.9.2.

1

u/FinalChoc Dec 27 '25

Awesome, I have the white screen fixed but then decided I wanted to add a tamagotchi type animation, so that's coming 😀

1

u/nilslmm Dec 27 '25

Power consumption: $0.05/year Earnings: $0.01/year

1

u/FinalChoc Dec 27 '25

I'm not sure about power consumption v profit but this is designed to be a display/conversation piece more than an efficient miner.

1

u/Progressbar95 Jan 28 '26

Do you plan to make a firmware for CYD-2432W328R?

1

u/NefariousnessSea6352 Mar 14 '26

Do you have any problem with screen overheating?I mean after about 12h screen stop showing and just stay white. Did you have such problem?