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Item #:
220716811
Heltec Bitcoin Miner - Upgraded Smart Crypto Ticker with 1060 KH/s Solo Miner, Multi-Currency K-Line, Weather Station & 1.54" Display, WiFi/BLE USB
Item #:
220716811
TTD 121
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 15
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2000% Higher Win Rate: Proprietary firmware maximizes solo lottery mining efficiency.
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What Stands Out
High Performance
Delivers an impressive 1060 kh/s hashing power, suitable for solo mining and maximizing potential earnings in the competitive cryptocurrency landscape.
Multi-Currency Support
Equipped with a versatile k-line that supports various cryptocurrencies, offering flexibility and adaptability for users aiming to diversify their mining ventures.
User-Friendly Display
Features a 1.54-inch display and smart crypto ticker for real-time stats and weather updates, enhancing user engagement and convenience during mining operations.
Product Details
| Memory Storage Capacity | 520 KB |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Compatible Devices | Computers (PCs, laptops), Windows, Mac, Linux |
| RAM Memory Technology | LPDDR2 |
| Processor Count | 1 |
| Brand | Heltec Automation |
| Model Name | NM-TV 154 |
| Unit Count | 1.0 Count |
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
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Crypto Enthusiasts
Ideal for individuals passionate about mining and tracking cryptocurrency trends with real-time data display.
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Small-Scale Miners
Perfect for beginners or hobbyists wanting to mine Bitcoin without significant investment in hardware.
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Tech Savvy Users
Great for users comfortable with technology and wanting to explore the capabilities of a smart miner.
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Large-Scale Miners
Not suitable for professional miners requiring high-performance rigs for extensive operation due to lower hash rate.
Product Description
Heltec Bitcoin Miner - Upgraded Smart Crypto Ticker with 1060 KH/s Solo Miner, Multi-Currency K-Line, Weather Station & 1.54" Display, WiFi/BLE USB Plug & Play BTC Miner (NM-TV 154)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is any additional hardware required for the NM-TV 154?
Answer: No extra hardware is needed; just WiFi/BLE and a 5V power supply. -
Question:
Can beginners use this device?
Answer: Yes, it requires no coding skills and is designed for beginners and pros alike. -
Question:
How do I update the firmware?
Answer: Use the web-flash tool at flash.nmminer.com to update the firmware easily.
Heltec Automation Single Board Computers Editorial Review
The customer experience with this product has been overwhelmingly mixed, characterized largely by frustrations related to setup and usability. While some users appreciate the novelty of the device and find it visually appealing—especially those who enjoy incorporating it into their desk setups—many are disheartened by its poor performance and misleading functionality. Initial impressions are often marred by the lack of comprehensive instructions affecting the setup process. Reviewers report challenges in connecting the miner to Wi-Fi and switching the preset Bitcoin address, which often leads to confusion and dissatisfaction. Several users expressed that after significant troubleshooting, they concluded the device essentially functions more as a decorative item rather than an effective miner. After extensive tinkering, users often managed to get it to work, but the joy of accomplishment quickly turned to disappointment when it became evident that the miner did not actually generate any Bitcoin, making it feel akin to a scam or gimmick. Despite some receiving it with excitement, the product has drawn ire from users who describe it as a waste of money, particularly when compared to cheaper alternatives that yield better results. While there are those who have come to appreciate the learning curve associated with such devices, the overall Consensus suggests that most users may find better satisfaction with more reliable miners. ### Pros and Cons **
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Pros
- Attractive design, available in fun colors like pink.
- Offers a unique desk accessory for crypto enthusiasts.
- Some users enjoy the challenge of figuring out the setup, claiming it teaches valuable lessons about cryptocurrency mining.
- Can display real-time crypto prices.
Cons
- Complicated and frustrating setup process; often requires trial and error.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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TTD 121
Order now and get it around Saturday, August 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 1060 KH/s hashrate mines BTC and Dogecoin 20x faster than standard miners.
- Dual-mode display for mining stats or desktop clock view.
- Plug-and-play setup with just WiFi/BLE and 5V power needed.
- Energy efficient, operates in wide temperature range (-20°C to 70°C).
- Ideal for both crypto miners and tech gift seekers.
- Long-term support with firmware updates via Telegram and GitHub.
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