Firmware Add-Ons Categories: All ESP32 Miners Quick View CYD Firmware - NMMiner (Closed Source) Official NMMiner (closed source) firmware installed on your new ESP32 device.~1000KH/s (1MH/s)$3 fee is from the firmware provider $3.00 Quick View CYD Firmware - BitsyMiner (Open Source) Official BitsyMiner (open source) firmware installed on your new ESP32 device.~730KH/s $0.00 Quick View CYD Firmware - NerdMinerV2 (Open Source) Official NerdMinerV2 (open source) firmware installed on your new ESP32 device.~350KH/s $0.00
