{"product_id":"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","title":"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","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBitcoin 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)\u003c\/li\u003e\n\u003cli\u003eOnboard 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)\u003c\/li\u003e\n\u003cli\u003eOnboard 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)\u003c\/li\u003e\n\u003cli\u003ePorts 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\u003c\/li\u003e\n\u003cli\u003eTutorial and Code: Example projects for ESP32 and LVGL GUI library (The tutorial link can be found on the product box, no paper tutorial)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43359124357329,"sku":"BW-B0FFZ599FJ","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71kXd6IetJL._AC_SL1500.jpg?v=1790997757","url":"https:\/\/belmontwarehouse.com\/products\/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","provider":"Belmont Warehouse","version":"1.0","type":"link"}