Nerd Miner S3 Dongle v2 - Solo Bitcoin Miner - Crypto Miner - Gadget - Man Cave
Nerd Miner v2 - Solo Bitcoin Miner - Crypto - Bitcoin - LATEST 1.7.0 Firmware. Most Importantly - The opportunity of 1 Full Bitcoin. 1 x ESP32 S3 Dongle. but projections say the last won't be mined until around 2140.