The KU core board is rich in onboard resources and can meet the requirements of various applications
ESP32-Arduino official documentation
and low-power multimedia development
Technical Documents of espressif
Raspberry Pi Tutorial Series: I2C
3.5inch Capacitive Touch Display Module, 320×480 Resolution, Embedded with ST7796S Display Driver and FT6336U Capacitive Touch Controller, IPS Display Boson Expansion The KU core board isDescription 3. 5inch Capacitive Touch Display Module, 320480 Resolution, Embedded with ST7796S Display Driver and FT6336U Capacitive Touch Controller, IPS Display Features 320480 resolution, 262K colors, clear and colorful displaying effect High touch screen transmittance, fast response and long lifetime Embedded with ST7796S driver chip and FT6336U capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins