2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate

SKU: L003163
$39.99
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Description

2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate

The 2.8" ESP32 Solo Miner LCD Display (CYD) is a compact, high-performance HMI touchscreen module designed specifically for cryptocurrency solo mining and IoT applications. Powered by the ESP32-WROOM-32 dual-core processor running up to 240MHz, this display comes with deeply optimized firmware that delivers an impressive 1000KH/s hashrate when used with NMMiner Official software.

Featuring a 320×240 TFT-LCD with resistive touch control, the module supports independent mining over built-in 2.4GHz Wi-Fi without the need for an external computer. Bluetooth connectivity enables easy configuration and monitoring, making it a plug-and-play solution once flashed. The included acrylic protective case enhances durability while maintaining a clean, professional appearance.

To purchase a license and flashing functionality, please clickthe link: https://www.nmminer.com/product/nmlotto/

Key Features

  • Optimized mining algorithm achieving up to 1000KH/s hashrate
  • Fully compatible with NMMiner Official software
  • ESP32-WROOM-32 dual-core LX6 processor up to 240MHz
  • Independent mining via built-in 2.4GHz Wi-Fi (no PC required)
  • Bluetooth 5.0 support for configuration and control
  • 2.8" TFT-LCD (320×240) with resistive touch and stylus
  • Supports Arduino IDE, ESP-IDF, Lua RTOS, MicroPython, PlatformIO, and LVGL
  • Integrated TF card slot and multiple I/O interfaces for expansion
  • Low power consumption, energy-efficient design
  • Exquisite acrylic enclosure for screen protection

Applications

  • Cryptocurrency solo mining
  • Desktop ornaments and tech displays
  • Industrial automation and control panels
  • Smart home and smart city projects
  • Medical equipment interfaces
  • Environmental monitoring and energy management
  • Education, research, and IoT development

Technical Specifications

  • Display Size: 2.8 inch TFT-LCD
  • Resolution: 320×240
  • Touch Type: Resistive touch screen
  • Main Processor: ESP32-WROOM-32-N4
  • Display Driver: ILI9341V
  • Wireless: 2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5.0
  • Power Supply: DC 5V / 2A
  • Battery Voltage: 3.7–4.2V
  • Operating Temperature: -20℃ to 70℃
  • Net Weight (per unit): 61g

Package Includes

  • 2 × ESP32 2.8" Miner LCD Display
  • 2 × USB-A to Type-C Cable
  • 2 × Crowtail/Grove to 4-pin DuPont Cable
  • 2 × Resistive Touch Pen

The 2-Pack 2.8" ESP32 Miner LCD Display is an ideal choice for crypto enthusiasts, developers, and makers seeking a compact, efficient, and expandable solo mining solution with powerful wireless connectivity and rich development support.

2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate2-Pack 2.8" ESP32 Solo Miner LCD Display – Cryptocurrency Solo Miner with 1000KH/s Hashrate

Return Policy

Thank You for Your Purchase!

We hope you are happy with your purchase. However, if you are not completely satisfied for any reason, you may return it for a full refund, store credit, or exchange. Please see below for more details on our return policy.

RETURNS

  • All returns must be postmarked within seven (7) days of the purchase date.
  • Items must be in new and unused condition, with all original tags and labels attached.

RETURN PROCESS

Return Address Request

To obtain the return address, please contact us via email before sending your return. We will provide you with the correct return details.

📧 Email us at: support@meshnology.com

Thank you for your understanding!

📌 Note: Customers are responsible for all return shipping costs. We strongly recommend using a trackable shipping method.

REFUNDS

  • After receiving and inspecting your return, we will process your refund or exchange.
  • Please allow at least seven (7) days from the receipt of your item for processing.
  • Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company.

EXCEPTIONS

The following items cannot be returned or exchanged:

  • Improper or unreasonable use or maintenance
  • Failure to follow operating instructions
  • Accidents or excessive moisture damage
  • Damage from insects, lightning, or power surges
  • Connections to improper voltage supplies
  • Unauthorized alterations or modifications
  • Damage from inadequate packing or shipping procedures
  • Use with other incompatible products
  • Products that require modification for use outside their intended country
  • Items purchased from unauthorized dealers

For defective or damaged products, please contact us at the email below to arrange a refund or exchange.

QUESTIONS?

If you have any questions about our return policy, feel free to contact us:

📧 support@meshnology.com

Shipping Policy

Our goal is to offer you the best shipping options, no matter where you live. Every day, we deliver to hundreds of customers across the world, ensuring that we provide the highest levels of responsiveness to you at all times.

Important Shipping Update for US Customers

Due to the rising cost of tariffs, we regret to inform our US customers that additional shipping fees will be applied as follows:

  • Orders under $100: $10 additional shipping fee
  • Orders between $100 and $200: $20 additional shipping fee
  • Orders over $200: $30 additional shipping fee

We appreciate your understanding and continued support. Should you have any questions, feel free to contact us. Thank you!

Shipping Rules:

  1. Before the order ships, you can cancel it, change the address information, and modify the shipping method. (We cannot change shipping addresses, shipping methods, or cancel your order after it has been shipped.)
  2. No return service is available once your package arrives at your local destination. If your address is incorrect or you do not pick up the package on time, it will most likely be destroyed locally. (Once your package is shipped, we will update the tracking information for you. Please pay attention to it, and contact us at support@meshnology.com or message us online if you have any issues.)
  3. For any abnormal orders, we will contact you via email or WhatsApp within 3 working days. If there is no reply within two days, the order will be canceled by default (e.g., due to items being sold out, pricing issues, shipping method restrictions, additional shipping fees, or battery-related restrictions).
  4. Customers are responsible for paying customs taxes.

How Long Until Your Order Ships?

  • In stock: We will ship your order within 1-2 working days.
  • Pre-order: Usually takes 2-7 working days, except for certain products.

Shipping Methods & Delivery Times

We currently offer three shipping methods:

  1. Free Standard Shipping - Your orders will be shipped via Standard Shipping by default (except for remote areas).
  2. Expedited Shipping - If you prefer faster delivery via DHL, FedEx, UPS, etc., you will need to pay an extra shipping fee.
  3. Ocean Shipping (USA Only) - Available for shipments to the USA.

Estimated Delivery Times (Standard Shipping):

  • USA: 7-18 business days
  • Japan: 4-12 business days
  • Australia / Europe: 8-20 business days
  • Canada: 12-25 business days
  • Southeast Asia: 4-12 business days
  • Turkey: 7-16 business days
  • Russia: 20-50 business days
  • Other Countries: 15-20 business days

Please Note:

  • These are estimated delivery times; we cannot guarantee an exact delivery date.
  • Orders containing batteries may experience longer shipping times.
  • We are not responsible for shipping delays beyond our control.

Battery Shipping Restrictions

  • We CANNOT ship batteries to the following countries:
    Turkey, India, Germany, Brazil, Mexico, Chile, New Zealand, etc.
    (If your order contains a battery and we have no shipping method available, we will contact you to change the product or cancel the order.)
  • We CAN ship batteries to these countries:
    USA, Japan, Russia, Austria, Belgium, Czech Republic, Denmark, France, Hungary, Ireland, Italy, Luxembourg, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, Netherlands.

Customs Clearance & Taxes

  • Customers are responsible for customs taxes.
  • If customs clearance cannot be completed due to customer-related reasons, we cannot provide a refund.

Warehouses

  • US Warehouse – Ships only to US addresses.
  • CN Warehouse – Ships internationally.
  • If no warehouse option is displayed on the product page, the order will be shipped from the CN warehouse.

For further assistance, please contact us at support@meshnology.com.