Building on the original cooling structure, Rev 3.1 addstwo high‑quality 80×80×10mm silent fans at the rear, creating a more efficient exhaust airflow channel and significantly improving overall heat dissipation.
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eBay
EXCLUSIVE Dual RGB Fan Cooled Nerd Miner v2 350+ kh/s Crypto Miners - Pair of Solo Miner. EDUCATIONAL POWERHOUSE : Built on open-source BitMaker-hub firmware (v1.8.3+). Tinker, flash custom code via GitHub, or just let it run.
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• Bitcoin enthusiasts. Personal Blockchain / Crypto Coin Miner – Plug & Play. • Low Power Consumption: Designed for efficiency and 24/7 operation. • Open Source Design: Fully transparent firmware + hardware.
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eBay
The Bitaxe Gamma 601 BTC Solo Miner is a high-performance mining device equipped with a BM1370 ASIC chip, capable of processing 1.2TH/s of Bitcoin transactions. With energy efficiency in mind, this miner uses only 15W of power and has a sleek design that can be powered by AC 110-240V. The WiFi connectivity allows for easy monitoring and control, while the compatibility with Bitcoin Cash and Bitcoin makes it a versatile option for cryptocurrency enthusiasts looking to earn rewards through mining.
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This is the Waveshare ESP32 Dongle - Ive seen them hit 700 odd kh/s (see screenshots) and stay there it also has a much better screen than the standard ESP32 S3 on its good for pen testing projects. Once its up and away expect a nice 350kh/s+(as apposed to 90kh/s with the Nerd Miner v2) for your efforts and like I say you can log in on a browser to check mining stats (See Screen Shots).
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**Open-source Firmware: Features the AXE OS open source system, allowing users to customize miner porformance, equipped with 0.96 inch OLED screen for real-time monitoring. **Cooling Fan to Keep System Stability: This asic miner comes with a 5V 40mm dual ball-bearing fan for efficient heat dissipation with lower noise. **2.4G WIFI CONNECTION MODE: the btc miner networking connection mode is WIFI 2.4G/Hotspot, suitable for home network; **After-sales Service: If you have any questions about bitaxe, please contact us, we will give you a satisfactory answer. **Complete Kits: Nerdaxe Gamma 601Miner*1, 5V 6A adapter*1, AC line*1, Package box*1, Instruction manual*1, Voltage: AC110-240V Material: PCB Plug Type: AU / EU / UK / USA / BR / SA , Adapt to global voltage standards.
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