NerdMiner_v2 optimized 350kh/s [evgenykzz2]version for ESP32-devices

I recently bought a 2.4 inch Cheap Yellow Display (ESP32-2432S024R) with only a USB-C connector. This CYD differs only from the 2.8" at the GPIO used for the display backlight: it uses GPIO27 instead of GPIO 21 and the RGB-LED GPIO's 16 and 17 (Green/Blue) are switched. So I compiled the latest Nerdminer V2 firmware from [evgenykzz2](https://github.com/evgenykzz2/NerdMiner_v2) as mentioned in this [discussion](BitMaker-hub/NerdMiner_v2#572) to get my 350 KH/s (!!!) 2.4" CYD Nerdminers.

I couldn't get the [webflasher](https://flasher.bitronics.store/) to work and had to use [spacehuhn's web tool](https://blog.spacehuhn.com/espwebtool). This required uploading four files and setting the appropriate offset at which they're flashed. I just wanted to make it a little easier so I forked [Fr4nkFletcher](https://github.com/Fr4nkFletcher/NerdMiner_v2-Cheap-Yellow-Display) and modified it into my own version. I added a selection of other boards to the webflasher. You can also still use the webflasher for the original 2.8" CYD variants.

Install instructions

Visit my webflasher and click Connect

NerdMiner configuration

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

Note: When the BTC address of your selected wallet is not provided, mining will not start.

Wifi Accesspoint

1. Connect to NerdMinerAP

   • AP: NerdMinerAP
   • PASS: MineYourCoins

2. Select your Wifi Network SSID and provide the password

3. Add your BTC address, optionally you can add an identifier, see below

4. Select invert color for the 2.4"CYD

   • 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

To remotely view your miner's progress, visit: web.public-pool.io

Happy NerdMining!