Standalone: This Bitcoin miner can be connected directly via WiFi and used as a BTC lottery miner. No external computer is required. The convenient design of this ESP32 kit allows users to intuitively understand the ESP32's operating status, making it easy to monitor and adjust mining strategies.Embedded: This NMMiner miner features low cost, low maintenance, high availability, high reliability, and low power consumption. Leveraging the ESP32's low power consumption, the NerdMiner V2 maintains efficient mining while focusing on energy efficiency. Low power consumption also means less heat generation.Visual Interface: This NerdMiner miner is equipped with an ESP32-S3R8 MCU WiFi microcontroller and a 2.8-inch smart display that clearly displays mining status, hashrate, power consumption, and other information. Instant and efficient feedback helps monitor mining performance and improves operational convenience.Versatile: In addition to traditional pool mining, this cryptocurrency miner supports both solo and pool mining modes, offering maximum choice and flexibility for an enhanced product experience.Versatile: This USB Bitcoin miner utilizes the ESP32-WROOM-32 module, supporting Wi-Fi and BLE. It optimizes software to achieve a higher hashrate of 1060KH/s. The module also supports multiple mining modes.