Luckyminer LV04
Original price was: $39.00.$29.00Current price is: $29.00.
Luckyminer LV04 (also known as Nerdminer V3 2.8 inch) is an ultra-compact, entry-level mining device designed for learning, experimenting, and understanding blockchain mining fundamentals. Powered by the ESP32-S3R8 dual-core LX7 microprocessor, it delivers 1000Kh/s (±5%) with just 2.0W (±10%) power consumption and noise below 10dB (virtually silent).
Features WiFi connectivity and USB-A power supply. With product dimensions of 40×48×10 mm (4×4.8×1 cm), net weight of 40g, it is perfect for blockchain beginners, educational demonstrations, and DIY enthusiasts.
Luckyminer LV04 – Nerdminer V3 2.8 inch Home Mining Device
Luckyminer LV04 (also known as Nerdminer V3 2.8 inch) is an ultra-compact, entry-level mining device designed for learning, experimenting, and understanding blockchain mining fundamentals.
Product Parameters
Processor: ESP32-S3R8 Dual-core LX7 microprocessor
Internal memory: 16MB
Network: WiFi
Power supply: USB-A
Hashrate: 1000Kh/s ±5%
Power consumption: 2.0W ±10%
Noise level: Below 10dB (virtually silent)
Product dimensions: 40 × 48 × 10 mm
Packaging dimensions: 95 × 65 × 25 mm
Net weight: 40g
Gross weight: 80g
Watch the introduction video From YouTube:
| Weight | 0.08 kg |
|---|---|
| Dimensions | 9.5 × 6.5 × 2.5 cm |
5 reviews for Luckyminer LV04
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Arno Partridge –
Size is about the same as a credit card. I put it in my backpack and took it on a trip. Plugged it into my laptop at a coffee shop, set up WiFi through the screen, and started mining.
1000 Kh/s is not going to make me rich, but it’s fun to watch something so small actually do real mining. It’s not expensive — just a little thing to try if you’re curious about crypto.
Magicminer –
Love that you took it on a trip. Coffee shop mining — that’s a first.
Richard Wesley –
Size is smaller than my office ID card. I just keep it in my pocket and plug it into my work laptop when I have a break.
Setup is simple — the screen shows WiFi name and password, connect, and it’s running. 1000 Kh/s is not a serious miner, but it’s a fun conversation starter with coworkers. It’s affordable — cheaper than a lunch. If you want to understand what mining actually looks like, this is a good place to start.
Dorothy Fred –
I always heard “mining Bitcoin” but never understood how it actually works. This little thing — size of a credit card — showed me. Plug it into USB. Screen shows the hotspot and password. Connect your phone. You see the dashboard with hash rate and pool info. It’s not about making money. It’s about seeing the process.
Magicminer –
This is the exact reason we made it.
Josephine Arabella –
Got a couple of these to give to friends who were curious about crypto but didn’t know where to start. Size is tiny — like a credit card — so you can put it in a gift card envelope. They plug it in, see the screen light up, connect to WiFi, and within 5 minutes they’re “mining Bitcoin”. It’s not about the hash rate. It’s about making someone feel like they’re part of the crypto world. It’s affordable, so it’s the best little gift for anyone interested in Bitcoin.
Magicminer –
Best use case: gifts for curious friends.
Hulda Bertram –
I collect tiny tech gadgets. This one is now my favorite.
Size: about the size of a credit card, maybe slightly thicker. Weight: basically nothing.
Plug into USB. Screen lights up with hotspot info. Connect via WiFi. Start mining. 1000 Kh/s is slow, but that’s not the point. The point is you can hold a fully functioning Bitcoin miner in your palm. It’s reasonably priced for what it is. A great little toy for anyone who likes hardware.
Magicminer –
A fully functioning Bitcoin miner in your palm