ESP32 MINER

 Crypto Mining With ESP32 Wroom 32 Board

 

Although for Bitcoin mining, you need dedicated, high-powered hardware known as ASICs, not low-power microcontrollers like the ESP32.

 You can try:

The NerdSoloMiner v2

This is a free and open source project that let you try to reach a bitcoin block with a small piece of hardware

 https://github.com/BitMaker-hub/NerdMiner_v2

Easyiest way to flash firmware. Build your own miner using the folowing firwmare flash tool:

https://flasher.bitronics.store/

***  only Google Chrome supported

select:
NerdMiner-Github
 

select:
       nerdminer-prerelease-V1.7.0_ESP32-devKitv1

 

 

NerdMiner configuration

After programming, you will only need to setup your Wifi and BTC address.

Note: when BTC address of your selected wallet is not provided, mining will not be started.

Wifi Accesspoint

1. Connect to NerdMinerAP

   • AP: NerdMinerAP
   • PASS: MineYourCoins

2. Set up your Wifi Network

3. Add your BTC address

4. Change the password if needed

   • If you are using public-pool.io and you want to set a custom name to your worker you can append a string with format .yourworkername to the address

 

Pool selection

Recommended low difficulty share pools:

Pool URL	Port	Web URL	Status
public-pool.io	21496	https://web.public-pool.io	Open Source Solo Bitcoin Mining Pool supporting open source miners
pool.nerdminers.org	3333	https://nerdminers.org	The official Nerdminer pool site - Mantained by @golden-guy
pool.nerdminer.io	3333	https://nerdminer.io	Mantained by CHMEX
pool.pyblock.xyz	3333	https://pool.pyblock.xyz/	Mantained by curly60e
pool.sethforprivacy.com	3333	https://pool.sethforprivacy.com/	Mantained by @sethforprivacy - public-pool fork
pool.stompi.de	3333	http://web.stompi.de	Mantained by @odinstar - public-pool fork
pool.solomining.de	3333	https://pool.solomining.de/	Mantained by https://x.com/solo_mining

Other standard pools not compatible with low difficulty share:

Pool URL	Port	Web URL
solo.ckpool.org	3333	https://solo.ckpool.org/
btc.zsolo.bid	6057	https://zsolo.bid/en/btc-solo-mining-pool
eu.stratum.slushpool.com	3333	https://braiins.com/pool

 

Buttons

One button devices:

• One click > change screen.
• Double click > change screen orientation.
• Tripple click > turn the screen off and on again.
• Hold 5 seconds > reset the configurations and reboot your NerdMiner.

Two button devices:

With the USB-C port to the right:

TOP BUTTON

• One click > change screen.
• Hold 5 seconds > top right button to reset the configurations and reboot your NerdMiner.
• Hold and power up > enter configuration mode and edit current config via Wifi. You could change your settings or verify them.

BOTTOM BUTTON

• One Click > turn the screen off and on again
• Double click > change orientation (default is USB-C to the right)