Specification Brand : Heltec Automation BulletPoint1 : Standalone: This bitcoin miner can work as a BTC lottery miner directly over WiFi. No External computer is needed. This esp32 kit convenient design allows users to intuitively understand the operation of the mining machine esp 32, making it easy to monitor and adjust mining strategies. BulletPoint2 : Embedded: This NMMiner have low cost, low maintenance, high availability, high reliability, low power. Based on the low-power characteristics of ESP32, NerdMiner V2 focuses on energy efficiency while maintaining efficient mining. Low power consumption also means less heat is generated. BulletPoint3 : Visual interface: This nerd miner use ESP32-S3R8 MCU wifi microcontroller on board, and this NerdMiner V2 is equipped with a 2.8-inch intelligent display screen, which can fully and clearly display the mining status, as well as related information such as computing power and power consumption. Instant and efficient feedback facilitates monitoring of mining performance and improves operational convenience. BulletPoint4 : Versatile: In addition to conventional mining pool mining, this crypto miner also supports single player mining and pool mining modes, providing as many choices and flexibility as possible through various modes! Enhance the product experience. BulletPoint5 : Widely used: This usb bitcoin miner is made by ESP32-WROOM-32 Module, it support Wi-Fi and BLE. It can optimize software that achieves a higher Harshrate of 930KH/s. This module also supports multiple mining modes. Color : Black CompatibleDevices : Laptop CompatibleDevices1 : Camera CompatibleDevices2 : Personal Computer CompatibleDevices3 : Personal Computer CompatibleDevices4 : Nintendo Switch, PS4, PS5, Xbox one, Camera ConnectorType : ATX CoolingMethod : Air ExternallyAssignedProductIdentifier1 : 886523510215 ExternallyAssignedProductIdentifier2 : 0886523510215 ExternallyAssignedProductIdentifier3 : 00886523510215 GpsrSafetyAttestation : 1 HardwareInterface : usb3.0_c IncludedComponents : 1 CYD IncludedComponents1 : Installation Guide IncludedComponents2 : capture card IncludedComponents3 : TYPE-C Converter Adapter ItemName : Heltec Bitcoin Miner NerdMiner V2 NMMiner ESP-WROOM-32 ESP32 Development Board 2.8 inch Smart Display Lucky Miner Hashrate Module 414KH/s Crypto Solo Lottery Miner (White Shell Version) ItemPackageDimensions_Height : 25.908 centimeters ItemPackageDimensions_Length : 12.0904 centimeters ItemPackageDimensions_Width : 21.4884 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-internal-power-supplies Manufacturer : Heltec Automation MinimumSystemRequirementDescription : [IN] A system with a USB 3.0 port and compatible operating system (Windows, Linux, or Mac OS) is required, along with a device capable of running capture software such as VLC, OBS, or Amcap for live streaming. ModelName : ESP32-WROOM-32 ModelNumber : White shell version NumberOfItems : 1 OperatingSystem : Windows, Linux, Mac OS OperatingSystem1 : Linux OperatingSystem2 : Windows 7 above OperatingSystem3 : Mac OperatingSystem4 : Android OutputWattage : 1000 watts PackageLevel : unit PartNumber : SP-06227 Platform : windows Platform1 : windows Platform2 : android Platform3 : playstation_4 Platform4 : xbox Platform5 : xbox_one PowerSupplyDesign : Full Modular ProductDescription : Specially optimized algorithm firmware enhances the hashrate to 377KH/s, increasing the probability of winning the lottery by 420% (Nerdminer v2 only 55KH/s). The display will turn off after 1 minute without operation, and you can wake up the screen by pressing any key to avoid light pollution. By double-clicking the USER key, allows you to switch to a desktop clock mode with the BTC Lottery runs in the background. ProductSiteLaunchDate : 2025-06-06T09:04:58.046Z RecommendedUsesForProduct : Video Recording Size : 1000W StreetDate : 2023-07-21T00:00:01Z Style : 1000W SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43200000 VideoCaptureResolution : 1080p VideoCaptureResolution1 : 1080p VideoCaptureResolution2 : 1440p VideoOutputFormat : YUV422/ MJPEG WarrantyDescription : No warranty Wattage : 1000 watts