NMMiner USB Chian

NMMiner USB Chian — ESP32 BTC SOLO Lottery Miner with high precision ammeter

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Product introduction

The NMMiner nm-usb-chain is usb-A interface miner, multiple devices can form a BTC Lottery device chain, with high precision ammeter funciton, monitor other Lottery devices.

Summary

NM-usb-chain is a NMMiner Offical development board, with Wi-Fi, Bluetooth.
The NM-usb-chain devices can be chained one-by-one.
ESP32-S3FN8, support Wi-Fi and BLE.
The NM-usb-chain also can working with the ESP32-S3 sample programs and development tools from Arduino and Platform.io, users can operate via Bluetooth, Wi-Fi.

Main Features

Specially optimized algorithm firmware enhances the arithmetic power to 117KH/s, increasing the probability of winning the lottery by 60%.
By double-clicking the USER key, allows you to switch to a desktop clock mode with the BTC Lottery running in the background.
Lower power consumption.
The NM-usb-chain can form a chain structure one by one, and only requires one power supply, making the overall design more concise.
No External computer is needed.
The system supports SSL secure connection if the pool supports it.

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Title	Info
Origin	Mainland China
Integrated Feature	WiFi 802.11b/g/n, BLE
Master Chip	ESP32-S3FN8, Xtensa32 dual core processor
Power monitoring range	5~20V/0~6A
HashRate	110~120kH/s
Wi-Fi	802.11 b/g/n, up to 150Mbps
Power supply range	5~20V
Display	0.96 inch TFT-LCD；160*80;Full-color
Charge protocols	QC2.0 QC3.0；FCP/SCP;APPLE2.4A/2.1A/1A/0.5A;DCP
Memory	384KB ROM; 512KB SRAM; 8MB SPI Flash
Dimensions	772313.5mm
Device management	NMController
Operating temperature	-20 ~ 70 ℃