NMMiner NerdMiner V2 – Bitcoin Solo Lottery Miner

Limited time offer: Buy 3, get 1 free.

The NMMiner NerdMiner V2 is a compact Bitcoin solo “lottery miner” designed for hobbyists who want to experiment with Bitcoin mining without the heat, noise or energy costs of traditional ASIC miners. It connects directly to solo-mining pools such as CKPool and attempts to find a valid block just like a full-size miner, using only a few watts of power.

This device is ideal for Bitcoin enthusiasts, collectors and anyone who wants an easy, ultra-low-power way to support decentralised BTC mining. Setup takes only a few minutes over Wi-Fi, and the integrated display shows real-time mining statistics such as hashrate, block height, temperature, difficulty, uptime and mining luck.

The NerdMiner V2 is not intended for profit mining. It is a fun, educational and community-driven Bitcoin miner designed for learning, tinkering and supporting the Bitcoin network.

Key features include low power consumption (approx. 1–3W), Wi-Fi connectivity, real-time mining display, silent operation, open-source firmware, compatibility with CKPool and other solo mining pools, and straightforward setup for beginners and experienced users alike.

The device is powered by an ESP32-WROOM-32 module with Wi-Fi and Bluetooth support. Its optimised software achieves up to 960 KH/s, giving you significantly more chances in solo-lottery mining compared to competing low-power boards. The NerdMiner V2 works completely standalone over Wi-Fi with no need for an external computer. It is low cost, low maintenance and built for high availability and reliability. Solo and pool mining modes are supported, and the board uses an ESP32-S3R8 Wi-Fi microcontroller.

Package contents:
(1x) Bitcoin NMMiner
(1x) USB Cable
Pre-flashed and tested.

Setup:

1. Connect the NerdMiner to any USB power port.

2. Open WLAN settings on your smartphone and look for “nmap-2.4”.

3. Connect to the NerdMiner and enter your Wi-Fi SSID and password.

4. Enter your Bitcoin address and press “save”. Leave the device ID and licence fields as they are.

5. The display will start once settings are saved.

6. After a few minutes, you can view your miner on web.public-pool.io via your Bitcoin address, where you can monitor hashrate and activity. The miner’s built-in display remains the most accurate source of data.

The NMMiner NerdMiner V2 is a unique way to learn about Bitcoin, support decentralised mining and take part in solo lottery mining with almost zero power usage.