?ESP32 Development Board Bitcoin Miner NerdMiner V2 CYD ESP32 Dual-Core 240MHz MCU with 2.8" Touch Screen, Support Camera WiFi Image Upload for DIY Secondary Development Projects

Additional Details from the Manufacturer

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More features

• Equipped with ESP32-D0WD-V3 WiFi MCU, this development board supports WiFi and Bluetooth functions. It defaults to standalone mining performance mode after power on, and allows secondary development to implement various customized display applications according to your usage scenarios. Specific operation guidelines are available in the product details.
• Featuring a low-power dual-core CPU with a maximum clock frequency of 240MHZ, this board integrates abundant peripheral resources including high-speed SDIO, SPI and UART interfaces. The intuitive visual interface presents device status and related data clearly and comprehensively.
• This ESP32 board is equipped with complete common interfaces, covering UART/SPI/I2C/PWM/ADC/DAC. It is compatible with OV2640 and OV7670 cameras with built-in flash lights, and supports WiFi image upload and TF card storage. It also features multiple sleep modes, embedded Lwip and FreeRTOS, STA/AP/STA+AP working modes and intelligent configuration functions.
• We provide considerate after-sales support. Beginners can check the product specification details or contact our customer service for any operational problems. 7*24-hour professional after-sales service is always available for you.
• Use Step 1: After receiving the mining machine, first install the casing and find>Security Files>User Guide (PDF) on our product purchase interface. Carefully read the content in the first address of the user guide online, and you will easily learn how to use it step by step without feeling anxious about product use.
• Step 2: If you encounter any problems during use, please return to the user guide for answers or contact us to solve the problem.For more creative ideas about the product, you can find more on the Internet, or tell us the details to get more suggestions. We are always online and willing to learn and progress together with you!