MyOwn2C

Check here. It shows the "last_trade_price", not "price_24h" https://github.com/BitMaker-hub/NerdMiner_v2/blob/master/src/monitor.cpp Also I think Nerdminer only checks every hour, but update interval from api.blockchain.com is unknown.

> Btw, do you kwon how to turn off the screen without turning off the Miner? 

Try this one: https://github.com/BitMaker-hub/NerdMiner_v2/tree/master/bin/bin%20ESP32-C3-super-mini

> esp32-c3 ,s2 ,s3 all BIN flies are failed so do I Make sure you have the correct BIN files for your device Check that you have the correct address...

> I'm trying to use this function: "Hold and power up > enter configuration mode and edit current config via Wifi. You could change your settings or verify them." >...

Could it be that your EN button is not working?

https://github.com/Xinyuan-LilyGO/T-Display-S3/blob/main/schematic/T_Display_S3.pdf

Either wrong settings, or you try to connect to 5G wifi. Nerdminer only works on 2.4G WiFi.

Reset it and check your pool and port settings

Try resetting your wifi router. also check your wifi settings