The NerdMiner V2 is a compact, Wi-Fi connected “lottery” Bitcoin miner built on ESP32. It’s designed for enthusiasts and learners who want to participate in the network, experiment with mining, and enjoy a fun desk gadget with a bright LCD that shows hash rate, block details, and even BTC price.

This is a novelty / educational device. Think of it like a lottery ticket that runs continuously with very low power use.

Key Features

• Approx. 75 KH/s hash rate
• Low power USB operation (around ~1W), runs silently
• Full-color LCD with multiple screens: Miner View, Clock, Global Stats
• Wi-Fi setup with on-device portal; reconnects automatically on power-up
• Open-source firmware – easy to update and customise
• Compact & desk-friendly – a great conversation piece or gift

What’s Included

• NerdMiner V2 (flashed, configured & tested)
• USB power cable
• Quick start guide
• Plastic Case

How It Works (Simple Setup)

1. Connect to a 5V USB power source.
2. Join the on-device Wi-Fi setup portal (QR code on screen).
3. Enter your home Wi-Fi details and your Bitcoin address / pool settings.
4. Start mining. The screen shows hash rate, blocks, attempts and price.

Specification

Hashrate	~75 KH/s (typical)
Power	USB 5V, ~1W (very low)
Controller	ESP32-based, open-source firmware
Connectivity	Wi-Fi (on-device portal setup)
Display	Full-color LCD with multiple info screens

Shipping, Warranty & Returns

• Dispatched from the UK with protective packaging.
• 30-day hardware warranty against manufacturing defects.
• 14-day returns accepted (buyer pays return postage unless faulty).

Why Buy From Us

• Each unit is flashed, configured and tested before dispatch.
• UK support for setup questions.
• Accurate photos and honest description — no hype, just facts.