NMMiner NerdMiner CYD Bitcoin Solo Lottery Miner — 980KH/s ESP32 2.8" Cheap Yellow 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.

The CYD NerdMiner — 980KH/s of Bitcoin Lottery Power

Meet the NMMiner NerdMiner CYD — the "Cheap Yellow Display" variant of the beloved NerdMiner family. Built on the ESP32-2432S028 platform with a vibrant 2.8" display, it delivers 980KH/s of solo Bitcoin mining hashrate in a compact, colorful package. Nearly 1 megahash per second of real lottery tickets, submitted to the Bitcoin network around the clock.

The CYD (Cheap Yellow Display) board has become a community favorite for its bright screen, solid performance, and great value. This is the NerdMiner for enthusiasts who want both function and personality.

Key Features

• 980KH/s Hashrate — nearly 1 megahash per second of solo mining power
• 2.8" Cheap Yellow Display (CYD) — vibrant, high-visibility screen with live mining stats
• ESP32-2432S028 Platform — proven, community-supported hardware
• WiFi Connected — wireless setup and monitoring
• Solo Mining Ready — every hash is a valid ticket for the full Bitcoin block reward
• Low Power USB Operation — runs off any USB power source
• Open-Source Firmware — NerdMiner community firmware, fully customizable

Frequently Asked Questions

What is CYD?
CYD stands for "Cheap Yellow Display" — a popular ESP32 development board known for its bright 2.8" touchscreen and strong community support in the NerdMiner ecosystem.

How does 980KH/s compare to other NerdMiners?
It's near the top of the NerdMiner hashrate range — nearly 3x more lottery tickets per second than the standard 350KH/s version.

What pool should I use?
CKPool solo is the most popular for solo mining — full block reward odds with no shared payouts.

How do I set it up?
Power on, connect to its WiFi hotspot, enter your home network and solo pool credentials, and it starts mining automatically.

Can I update the firmware?
Yes — fully open-source. Flash updates via USB using standard tools.