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kakaone

Bitcoin Lottery Miner, NerdMiner 1000KH/s ESP32 BTC 2.8" Solo Miner, Low Power Display Crypto Miner Hashrate Module for Crypto

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Condition: New
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$21.99 Why this price?
Save $107.01 was $129.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 23
Order within 15 hours and 21 minutes
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Features

  • Stable computing power supports Solo Mining- This bitcoin miner delivers up to 1000KH/s hash rate, providing sustained power for solo miner. Suitable for beginners and veterans, this compact crypto miner ensures stable performance, supporting bitcoin lottery miner and lottery miner modes. (If mining progress stuck at 80%, switch to a lower-difficulty pool address.)
  • Low power & silent, multi-scenario compatible- This btc solo miner consumes only 1.5W, with minimal electricity cost for 24/7 running. Fanless silent design allows solo bitcoin miner to be used on desktop, office or home. The compact nerdminer, as a bitcoin miner machine and bitcoin solo miner, runs without noise. Note: Preloaded test data, configure parameters as needed before use.
  • Visual Screen, Real-time Status Visible- This solo miner bitcoin is equipped with a 2.8-inch TFT display. As a mini bitcoin miner and bitcoin miner kit, it clearly shows mining status, hash rate, power data and WiFi info in real time. This btc miner allows you to easily monitor the operation of the bitcoin mining machine without external devices.
  • Independent Operation & Fast Boot- This bit coin miner is equipped with ESP32 chip, supporting independent WiFi operation. As a bit coin miner machine and one shot miner pro bitcoin miner, it needs no external PC. The nerd miner btc is easy to use, and lottery miner btc can start mining quickly once powered and networked.
  • Flexible Modes & Stable Connection- This mini miner supports Solo mining via 2.4G WiFi or Ethernet. The nm miner has a built-in BLE module for stable connection. The usb bitcoin miner is portable, and as a crypto miner kit and nerd miner v2, it is ideal for mining experiments, crypto education and daily mining use.
  • Top Choice for Holiday Gifts- Bitcoin Lottery Mining Machine|Christmas Gift|New Year Gift|Birthday Surprise|Valentines Gift|Halloween Fun Gift|Thanksgiving Gift|Easter Gift. Let your family and friends receive more than just a mining device on holidays, birthdays or anniversaries it is also a year-round BTC lottery opportunity and an immersive digital wealth experience.

Connectivity Technology: Ethernet, Wi-Fi


Brand: kakaone


Special Feature: Real-time Display, Low Power, Silent Operation


Compatible Devices: Desktop


Specific Uses For Product: Educational, Display


Included Components: ESP32 development board, Resistive Pen, cable


Model Name: NerdMiner


Number of Items: 1


Form Factor: 2.8-inch


Material: Semiconductor


Connectivity Technology: Ethernet, Wi-Fi


Additional Features: Real-time Display, Low Power, Silent Operation


Compatible Devices: Desktop


Specific Uses For Product: Educational, Display


Form Factor: 2.8-inch


Hardware Connectivity: USB


Hardware Platform: ARM


Number of Items: 1


Unit Count: 1.0 Count


Brand: kakaone


Built-In Media: ESP32 development board, Resistive Pen, cable


Model Name: NerdMiner


Manufacturer: kakaone


Warranty Description: limited


Enclosure Material: Semiconductor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Must have bitcoin wallet, works great
Works perfectly. You need to know how to set it up and make sure you have a bit coin wallet address. Once you set it up properly, it works great!! Getting another one!
Reviewed in the United States on March 18, 2026 by C. Peters
    • Beware does not work
Review Image by BVel
Don’t waste your money does not connect it just sits there like a night light. Tries you tube no success. No instructions. Not what it is advertised to be. Tried many times will not connect. Save your money stay away from this.
Reviewed in the United States on April 20, 2026 by BVel
    • Love it
Great product. I just had to flash a newer version firmware and the device works perfectly now. I thought It was security features on my internet. After reviewing it online it just needed an update.
Reviewed in the United States on January 25, 2026 by Michael de Anda
    • Don’t waste your money!
Review Image by Alan
Waste of money!!! No instructions, been stuck at 80% for over an hour now. Complete garbage!
Reviewed in the United States on February 26, 2026 by Alan
    • Keep trying
It may load again but it will come back on
Reviewed in the United States on December 20, 2025 by Jesse
    • Connection issue
Visually it seems right. Just won’t connect to the mining group. Stuck at 80%. I reset it a few times, but still a no go.
Reviewed in the United States on March 30, 2026 by Shaquille J. Lowery
    • Great conversation item.
Great novelty item and keeps you updated on current crypto prices.
Reviewed in the United States on February 19, 2026 by Wendell Bissonnette
    • Bull
It has no instructions with it. It has a bar. It’s got a thing you’re supposed to use your camera and that don’t work either. You click on it. It says we can’t connect.
Reviewed in the United States on February 12, 2026 by Charles

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