NMMiner Bitcoin Solo Lottery Miner — 987KH/s ESP32 with 2.8" Display

📌 Disclaimer: This device is intended for educational and hobbyist purposes only. Bitcoin mining results vary significantly based on network difficulty and luck. Purchase for the experience, not the expectation of profit.

987 Kilohashes. 2.8" Live Display. Always in the Game.

The NMMiner Bitcoin Solo Lottery Miner at 987KH/s is the high-performance ESP32-based solo miner with a full 2.8" display showing live mining stats around the clock. Nearly 1 full megahash per second of real Bitcoin network participation — submitting lottery tickets to the Bitcoin block reward every second it's powered on. Plug it in, connect to WiFi, and watch the display show your hashrate, uptime, difficulty, and best share in real time. This is what serious hobbyist Bitcoin mining looks like.

Key Benefits

• 987KH/s Hashrate — nearly 1 full megahash per second of real solo Bitcoin mining on the network
• 2.8" Live Display — real-time hashrate, uptime, difficulty, best share, and network stats always visible
• ESP32 Platform — reliable, low-power microcontroller with strong community support and open-source firmware
• NMMiner Firmware — optimized solo mining firmware with active community development
• WiFi Connected — simple wireless setup; no ethernet cables or complicated configuration
• Solo Mining Ready — every hash is a valid ticket for the full Bitcoin block reward (~3.125 BTC)
• Plug-and-Play Setup — configure via web interface in minutes; no technical expertise needed

At 987KH/s, the NMMiner is one of the most capable ESP32-based solo miners available. The 2.8" display makes it a live window into the Bitcoin network — always showing you exactly what it's doing, how long it's been running, and how close it's come to a winning hash. Set it up on your desk and let it run indefinitely. Every second is a new lottery ticket.

Frequently Asked Questions

What mining pool should I use?
CKPool Solo is the most popular — true solo mining odds with the full block reward payout and no pool fees on losses.

How do I set it up?
Power on via USB, connect to the device's WiFi hotspot, enter your home network credentials and Bitcoin wallet address, and it starts mining automatically. Most users are live in under 5 minutes.

What does the display show?
Real-time hashrate, uptime, current difficulty, best share found, and network stats — all visible at a glance on the 2.8" screen.

How does 987KH/s compare to other NMMiner models?
987KH/s is the highest-hashrate single-chip ESP32 NMMiner variant — nearly 1 full megahash per second, significantly more than the 350KH/s and 78KH/s models.

Is this a good gift for a Bitcoin enthusiast?
One of the best — functional, always on, and endlessly fascinating for anyone interested in Bitcoin mining and the solo lottery concept.

SPECIFICATIONS

Hashrate: 987KH/s
Platform: ESP32
Display: 2.8" live mining display
Connectivity: WiFi (2.4GHz)
Power: USB powered
Firmware: NMMiner (open-source)
Mining Algorithm: SHA-256 (Bitcoin)
Weight: 0.28 lbs / 0.129 kg