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NerdMiner V4: ESP32 Bitcoin Lottery Miner
- Hashrate
- 250 KH/s
- Power
- 1 W
€49.00 €59.00
Incl. VAT, plus shipping.
€46.55 with Bitcoin (5% off at checkout)
In stock
More hashrate: Bitaxe Gamma, 1.3 TH/s instead of 250 KH/s
- In-stock orders placed before 14:00 on a working day leave the same day.
- Tracked shipping from the EU, no customs inside the EU
- You can withdraw from your purchase within 14 days: how returns work.
- We reply within one working day. Contact us
- Payment methods:
- The open-source NerdMiner that started home solo mining
- Around 250 KH/s at about 1 W over USB
- 1.9-inch colour display with live mining stats
- Custom 3D-printed case in six colours
The original ESP32 micro miner with current firmware: around 250 KH/s at about 1 W, the fun way to learn Bitcoin mining
The NerdMiner V4 is our current NerdMiner, formerly sold as NerdMiner V2 Pro: the official NerdMiner V2 board with ESP32-S3 and a 1.9-inch colour display in a 3D printed case. With the current open-source firmware, which computes SHA-256 in the hardware of the chip, it hashes at around 250 KH/s on about 1 W. If you searched for the NerdMiner V2 or V2 Pro, this is the model we stock.
What NerdMiner V2 means
NerdMiner V2 is the open-source NerdMiner project by Bitmaker, published on GitHub as NerdMiner_v2. Its firmware lets a small ESP32 board mine Bitcoin solo over the Stratum protocol, preset to the public-pool.io solo pool. The project was first developed on an ESP32-S3 board and now runs on other boards as well. The NerdMiner V4 is the current version of the V2 board: ESP32-S3, 1.9-inch colour display and a 3D printed case, assembled and ready to plug in. You set it up through its own NerdMinerAP network in a few minutes.
- 250 KH/s
- ESP32-S3
- About 1 W over USB-C
- 1.9-inch colour display
Every Hash Matters
With its compact size and quiet operation, the NerdMiner V4 integrates effortlessly into any environment. Not only does it feature a sleek design, but it’s also incredibly user-friendly. Setup is simple, just connect to your Wi-Fi, enter your Bitcoin address, and start mining.
All software and components are open-source and community-driven by Bitmaker. The main goal is to learn more about Bitcoin mining while enjoying a fascinating piece of history on your desktop.
The NerdMiner community is a vibrant group of like-minded individuals, where we collectively explore the potential of Bitcoin mining. Join us to enhance your learning experience. It’s the perfect combination of simplicity, convenience, and power to kickstart your home-based Bitcoin mining journey.
Your NerdMiner arrives fully assembled and ready to mine, with instructions for setup included, allowing you to get started in just 5 minutes.
Custom 3D Printed Case
The case is 3D printed in PLA; choose case and back cover colour.
Setup takes a few minutes with our NerdMiner setup guide. A spare power cable is available separately. What a lottery miner can realistically win is explained in our solo mining guide, and if you are deciding between a NerdMiner and an ASIC miner, NerdMiner vs Bitaxe compares both.
The NerdMiner Quattro is no longer stocked and its page now leads here.
Customer reviews
19 Sep 2026Après environ un mois, il continue simplement à tourner en arrière-plan. Pour moi, l'idée du lottery mining et le grand écran couleur de 1,9 pouce sont les points essentiels. Je le rachèterais.
13 Sep 2026No lo compré buscando un hashrate serio. Valoro la gran pantalla a color de 1,9 pulgadas y la configuración WiFi sencilla, porque hacen que sea perfecto para el escritorio.
30 Aug 2026Für ernsthafte Hashrate habe ich ihn nicht gekauft. Ich schätze die einfache WLAN Einrichtung und die Idee hinter Lottery Mining, weil das Gerät dadurch perfekt auf den Schreibtisch passt. Der Verbrauch ist so gering, dass ich darüber praktisch nicht nachdenke. Das bleibt im Setup.
8 Aug 2026Je ne l'ai pas acheté pour un hashrate sérieux. J'apprécie la consommation presque négligeable et le concept de petit lottery miner, qui en font un bon appareil de bureau.
30 Jul 2026After almost a year, it is still just running quietly in the background. For me, the almost negligible power use and the simple WiFi setup are the main points.
30 Jul 2026Non l'ho comprato per un hashrate serio. Apprezzo il grande display a colori da 1,9 pollici e il consumo praticamente trascurabile, che lo rendono perfetto sulla scrivania. Il consumo è così basso che praticamente non ci penso.
Guides for this product
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