NerdMiner - the open source micro-miner is a project developed by BitMaker. It is a small piece of hardware utilising a LilyGo S3 T-Display board with the ESP-Miner software to hash away at blocks.
The firmware can actually be flashed to a number of ESP boards, enabling a range of devices to mine:
Check out the GitHub by clicking on BitMakers name or the Image above. There is a comprehensive guide and explainer for the NerdMiner there.
