NMMiner CYD – ESP32 Solo Lottery Miner (2.8" TFT Display)

Overview

The NMMiner CYD ESP32 Solo Miner is a compact Wi-Fi enabled ESP32-based device designed for experimental blockchain lottery mining and embedded IoT applications. It integrates a 2.8-inch 240×320 TFT LCD display, providing real-time system status, mining metrics, and device interaction in a standalone form factor.

Built on the ESP32 architecture, this device is optimized for low-power wireless operation, making it suitable for hobbyist exploration, learning environments, and embedded system development.

Key Features

• ESP32-Based Compute Platform – Powered by ESP32 dual-core MCU for wireless embedded applications and experimental workloads.
• 2.8" TFT LCD Display – 240×320 resolution screen for real-time system monitoring and UI interaction.
• Standalone Operation – Works independently over Wi-Fi without requiring a PC connection.
• Wireless Connectivity – Built-in 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth Low Energy support.
• Pre-Flashed Firmware – Ready-to-use firmware for quick setup and configuration.
• Low Power Design – Optimized for efficient USB-C 5V operation.
• Expandable Development Platform – Supports Arduino IDE, ESP-IDF, and MicroPython environments.
• Real-Time UI Display – Shows system status, network info, and operational metrics.

Specifications

Applications

• IoT development and experimentation
• Embedded UI dashboard systems
• Wireless device prototyping
• Educational electronics platforms
• Smart device control interfaces

Package Includes

• 1 × NMMiner CYD ESP32 2.8" Display Board
• 1 × USB-C Power Cable
• 1 × Pre-Flashed Firmware (Factory Installed)
• 1 × Quick Start Guide (Digital)

Community & Resources

• Product Collection
• Community Discord
• Wiki & Documentation