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Shipping Cost

Free Shipping

Shipping Policy

1. Refund if not delivered within 35 days
2. Refund if lost after shipment
3. Resend if item is damaged

Estimated Delivery Date

Delivery times vary greatly depending on the shipping region, so we cannot provide an exact estimated delivery date. For North America, you can generally expect to receive your order within 2-3 weeks.

Delivery Company

Shipping is available via USPS, FedEx, UPS, and etc.

Return Policy

Free returns within 90 days of order, first order returns are free.

Security Policy

Secure payments are made through world-renowned payment companies such as PayPal, Visa, and Mastercard. Your payment information will not be shared with any third parties.

Privacy Policy

Your personal information collected for payment and delivery will be securely protected during delivery and discarded after delivery is complete.

Lucky Miner for computer nerds, Bitcoin Solo Lottery NMMiner, Hashrate 1100KH/s, 2.8 inch Smart Display, Crypto ESP32 V3.0 DROOM

Lucky Miner for computer nerds, Bitcoin Solo Lottery NMMiner, Hashrate 1100KH/s, 2.8 inch Smart Display, Crypto ESP32 V3.0 DROOM

Regular price $39.61 USD
Sale price $39.61 USD Regular price
Shipping calculated at checkout.

SPECIFICATIONS

Battery Included: No

Brand Name: Heltec Automation

Choice: yes

ESP32: NMTech

High-concerned chemical: None

Origin: Mainland China

Wi-Fi: 802.11 b/g/n, 802.11 b/g/n

lucky miner: Bluetooth

semi_Choice: yes





Product Highlights


Specially optimized algorithm firmware enhances the hashrate to 412KH/s, increasing the probability of winning the lottery by 680% (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.

We offer long-term support for our services, https://t.me/NMMiner.

By double-clicking the USER key, allows you to switch to a desktop clock mode with the BTC Lottery runs in the background.

Github Project: https://github.com/NMminer1024/NMMiner

If you want to upgrade the firmware, just use the NMFlash Web: https://flash.nmminer.com/

 


 

Main Features


ESP32-WROOM-32 Module, support Wi-Fi and BLE.


Optimized Software that achieves a higher Harshrate of 412KH/s.

Hashrate increases by 680% more than other boards from rivals, which means 680% more chances of winning.

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.

 




Operation



Product dimensions






Specifications





Master Chip

ESP32-WROOM-32

Wi-Fi

802.11 b/g/n

Bluetooth

Bluetooth LE: Bluetooth 4.2

Hardware Resource

UART, SPI, SDIO, I2C, PWM, I2S, ADC

Memory

384KB ROM;
512KB SRAM;
16KB RTC SRAM;
8MB SiP Flash

Interface

Type-C USB;

GPIO

22

Antenna Gain

Board Antenna, 2dBi

Operation Temperature

-20 ~70





Packing List


The default packing list without selecting any accessories is as follows:


Item

Quantity

ESP32-2432S08 2.8 Inch Screen

x1

USB Cable

x1




FAQ


 

Color

Shipping Cost

Free Shipping

Shipping Policy

1. Refund if not delivered within 35 days
2. Refund if lost after shipment
3. Resend if item is damaged

Estimated Delivery Date

Delivery times vary greatly depending on the shipping region, so we cannot provide an exact estimated delivery date. For North America, you can generally expect to receive your order within 2-3 weeks.

Delivery Company

Shipping is available via USPS, FedEx, UPS, and etc.

Return Policy

Free returns within 90 days of order, first order returns are free.

Security Policy

Secure payments are made through world-renowned payment companies such as PayPal, Visa, and Mastercard. Your payment information will not be shared with any third parties.

Privacy Policy

Your personal information collected for payment and delivery will be securely protected during delivery and discarded after delivery is complete.

View full details
Lucky Miner for computer nerds, Bitcoin Solo Lottery NMMiner, Hashrate 1100KH/s, 2.8 inch Smart Display, Crypto ESP32 V3.0 DROOM

Lucky Miner for computer nerds, Bitcoin Solo Lottery NMMiner, Hashrate 1100KH/s, 2.8 inch Smart Display, Crypto ESP32 V3.0 DROOM

Regular price $39.61
Sale price $39.61 Regular price