Bitcoin Miner NM Miner 2.8 CYD 1010KH/S 3W Inch Touch Display, 240x320 Pixel TN TFT LCD Screen ILI9341 Driver, Dual-core 32-bit 240 MHz Microcontroller WiFi+BT, C Code LVGL Tutorial (1)

Including several typical projects for ESP32 and LVGL GUI library, and installation for miner firmware. The tutorial link can be found on the product box. Contents of Main Tutorial: Preface Chapter 1 Serial Chapter 2 RGB Chapter 3 Button Chapter 4 Button Interrupt Chapter 5 Voltage Chapter 6 Memory Card Chapter 7 Play Music Chapter 8 BLE Chapter 9 WIFI Web Server Chapter 10 TFT Screen Chapter 11 TFT Touch Calibrate Chapter 12 TFT Touch Draw Chapter 13 LVGL Chapter 14 LVGL Picture Chapter 15 LVGL Timer Chapter 16 LVGL RGB Chapter 17 LVGL Music Chapter 18 LVGL Multifunctionality Chapter 19 LVGL Demo What's Next? Contents of Miner Tutorial: Please refer to tutorial for details. Package Includes: 1 x Touchscreen monitor 1 x Stylus 1 x USB A to C cable 2 x Connecting cable (4P) 1 x Connecting cable (2P)

• Miner Compatibility (NOT Pre-installed): NMMiner ($2.99 per device): fully compatible; NerdMiner (free): fully compatible (Note: The compatibility of each model is different, please check the product page for each model. Provide a tutorial to show how to install miner firmware)
• 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: 2.8 inch, 240x320 pixel, TN type TFT, ILI9341 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, 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)