Freenove Bitcoin Miner Solo Lottery Miner, ESP32 CYD 4.0" Touch Display 320x480 Pixel TN Screen ST7796 Driver, Dual-Core 32-bit 240 MHz Microcontroller WiFi+BT Programmable, Code Tutorial

Marca: Freenove
Tamaño de pantalla: 4 Pulgadas
Resolución: 320 x 480
Relación de aspecto: 16:9
Descripción de la superficie de la pantalla: Normal
Relación de contraste de la imagen: 1000:1
Resolución de pantalla máxima: 640 x 480
Función especial: Pantalla táctil, WiFi, Bluetooth
Tecnología de conectividad: Bluetooth, USB, Wi-Fi
Tipo de pantalla: TN LCD, 10.2 cm

- Bitcoin Miner (Miner Software may not be Pre-installed, or Needs to be Upgraded to get 630 KH/s): This small device can be used as a complete bitcoin miner, which only needs to connect USB power and Wi-Fi to run (Need a smartphone for first-time setup) (Need a computer to install or upgrade miner software, provide a tutorial to show how)
- Onboard ESP32 Module: Dual-core 32-bit microprocessor up to 240 MHz, 4 MB flash, 520 KB SRAM, 448 KB ROM, 2.4 GHz Wi-Fi and Bluetooth 4.2 (LE)
- Onboard Screen: 4.0 inch, 320x480 pixel, TN type TFT, ST7796 driver IC, 4-wire SPI communication, single-point resistive touch screen (Note: Resistive touch screens require a certain amount of pressure to recognize touch inputs. Fingers may not be recognized well, please use your nails or the stylus provided)
- Ports and Devices: Memory card slot, USB-C port, serial port, SPI port, I2C port, input pin port, speaker port, battery port, RGB LED, BOOT key, RESET key
- Tutorial and Code: Example projects for ESP32 and LVGL GUI library (The tutorial link can be found on the product box, no paper tutorial)