2Pcs Bitcoin NerdMiner V2 NMMiner Hashrate 477KH/S ESP32

2Pcs Bitcoin NerdMiner V2 NMMiner Hashrate 477KH/S ESP32 Description

Specially optimized algorithm firmware enhances the hashrate to 411KH/s, increasing the probability of winning the lottery by 680% (Nerdminer v2 only 55KH/s).
The display 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.
ESP32-WROOM-32 Module, support Wi-Fi and BLE.
Optimized Software that achieves a higher Harshrate of 411KH/s.

Standalone: can work as a BTC lottery miner directly over WiFi. No External computer is needed.
Embedded: low cost, low maintenance, high availability, high reliability, low power.
Versatile: solo/pool mining.
ESP32-S3R8 MCU wifi microcontroller on board.
Master Chip: ESP32-WROOM-32
Wi-Fi: 802.11 b/g
Bluetooth: Bluetooth LE: Bluetooth 4.2
Hardware Resource: UART, SPI, SDIO, I2C, PWM, I2S, ADC
Memory: 384KB ROM; 512KB ; 16KB ; 8MB SiP Flash
Interface: Type-C USB;
GPIO: 22
Antenna Gain: Board Antenna, 2dBi
The product appearance and printed words depending on the batch, but this does not affect use
Colour:As Shown
Material:PCB+Plastic

Package Contents:
2 x Solo Lottery Miner
2 x USB Cable(The color of the data Cable is random, no specified color is accepted)

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.