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NerdMiner V2
- Manufacturer
- NerdMiner
NerdMiner V2: open-source ESP32-S3 solo Bitcoin miner with a 1.9-inch color display, about 1 W over USB-C, for learning and lottery mining.
$42.74
Ships in 5–10 business days
Description
A tiny Wi-Fi Bitcoin miner built on a LilyGO T-Display S3 board (ESP32-S3) running the free, open-source NerdMiner v2 firmware. Its hashrate is in the kilohash range, far below what pools need for payouts, so it is used for learning how mining works and for solo "lottery" mining on pools that accept very low-difficulty shares, such as public-pool.io. It can only mine SHA-256 coins.
The display cycles through screens for mining statistics, a clock and global Bitcoin network data. This version comes in LilyGO's own fanless case, which has magnets on the back so it can be attached to metal surfaces.
Specifications
- Board: LilyGO T-Display S3
- Processor: ESP32-S3, Wi-Fi 802.11 and Bluetooth 5 (BLE)
- Memory: 16 MB flash, 8 MB PSRAM
- Display: 1.9 in ST7789, 170 x 320 pixels, RGB color
- Hashrate: up to about 55 kH/s
- Power: about 1 W via USB-C
- Enclosure: ABS, fanless, magnetic back
Notes
- Setup: power it over USB, join the "NerdMinerAP" Wi-Fi network (password MineYourCoins), then enter your Wi-Fi details and Bitcoin address.
- Holding the upper-right button for 5 seconds resets the settings and reboots the device.
- Many standard pools do not register it because of its low share difficulty.
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