Updated info for new users

Added additional information about the possible need to hold BOOT button while programming.

Added info about touch and display driver ICs as these can be difficult to find on product pages for this board.

Author: toxicantidote

_board/sunton_esp32_2432S028.md

@@ -11,12 +11,16 @@ family: esp32
 
 Sunton ESP32-2432S028 Development Board, Based on ESP32-D0WDQ6 MCU. With 2.8" 65K Color Touch LCD. Supports Wifi & Bluetooth. User accessable GPIO ports. SD card slot.
 
+Depending on your board, you may need to hold down the **BOOT** button while programming.
+
 ## Technical details
 
  - Onboard 2.8inch 240×320 pixels 65K color Touch LCD display.
  - Integrated 2.4GHz WiFi and Bluetooth wireless communication.
  - SPI Touch, Display and SD card slot.
- - Amplified GPIO26 for PWM audio output
+ - Amplified GPIO26 for PWM audio output.
+ - Uses the ILI9341 display driver via SPI.
+ - Uses the XPT2046 touchscreen driver via SPI.
 
 ## Purchase
 * [Aliexpress](https://www.aliexpress.com/item/1005006556177475.html)