NMMiner NerdMiner V2 ESP32 Lucky Miner with 2.8" Smart Display – 960KH/s Bitcoin Solo Lottery Crypto Miner

Meet the NMMiner NerdMiner-style powerhouse that’s small enough to sit on your desk and smart enough to run a Bitcoin lottery on its own. The NMMiner (ESP32-2432S028R) combines a crisp 2.8" smart display, ultra-low power consumption (~1W), and an optimized firmware (NMMiner 1.7.01) that pushes the hashrate to 960 KH/s — a massive boost vs older boards. That means dramatically higher chances when running the BTC Lottery (the firmware’s algorithm claims ~1750% higher winning probability vs many rivals).

Perfect for hobbyists, makers, and devs who want a plug-and-play, standalone miner:

• Standalone & Wi-Fi ready — works directly over Wi-Fi, no external PC required.

• Ultra-efficient — low-power dual-core ESP32 CPU and optimized software keep costs down while staying reliable.

• Portable smart display — screen turns off after 1 minute to avoid light pollution; press any key to wake. Double-click the USER key to switch to a desktop clock while the miner runs in the background.

• Developer friendly — supports UART / SPI / I2C / PWM / ADC / DAC interfaces and TF cards up to 4GB. Firmware updates are simple via NMFlash Web; open-source project available on GitHub for tinkering.

• Built tough — acrylic case, board antenna (2 dBi), Type-C USB, and a wide working temperature range make it usable in many environments.

Technical highlights at a glance:

• Module: ESP32-WROOM-32 with ESP32-S3R8 MCU support (Wi-Fi + BLE).

• Hashrate: Optimized firmware reaches 960 KH/s (NMMiner 1.7.01).

• Memory & storage: ~512KB SRAM and 8MB SiP Flash; TF card up to 4GB.

• Connectivity: 802.11 b/g/n Wi-Fi, Bluetooth 4.2 (BLE), 10/100Mbps.

• Physical: 2.8" screen, acrylic case, USB Type-C cable included.

• Power & temp: ~1W power consumption; operating temp rated for typical use (see spec sheet); storage -30 to 70°C.

Who it’s for: tinkerers who want a low-cost, low-maintenance BTC lottery miner; makers who want a Wi-Fi + BLE microcontroller with a sweet little display; anyone curious about solo/pool lottery mining without dedicating a full rig.

Ready to start mining and hacking? The NMMiner packs serious bang-for-buck: tiny footprint, tiny power bill, big hashrate uplift — and a friendly firmware + community to keep improving it.