1.69 Inch LCD Display Module, 240x280 Resolution Capacitive Touch Screen with WiFi 6 5 32 Bit Processor, for AI Voice Function Development Board

Six Axes Inertial Meter: Onboard QMI8658 six axes inertial measurement unit (3 axes acceleration, 3 axes gyroscope), can detect motion posture, step counting, etc. Onboard PCF85063 RTC chip facilitates RTC function. Custom Function: Onboard reset, BOOT, and a customizable side key for easy development of custom functions. Onboard 3.7V MX1.25 li battery charging and discharging interface. Flexible Configuration: Onboard ES8311 sound codec chip, microphone, and speaker, easy to play with AI. Introduce GPIO, I2C, USB, and UART pads for external devices and debugging, allowing for flexible configuration of peripheral functions. Precise Control: The development board supports precise control such as flexible clock, separate module power settings, achieving low power mode in multiple scenarios. The touchscreen has high transmittance, fast response, and long lifespan. Spec: Item Type: 1.69 Inch LCD Display Module Material: In Plane Switching Display Size: 1.69 Inch Display Color: 262K Contrast Ratio: 315:1 Driver IC: ST7789V2 Display Resolution: 240 x 280 Pixels Display Brightness: 435 cd/m² Communication Interface: SPI Touch Type: Capacitive Sensing Touch IC: CST816T packing list: 1 x Development Board 1 x Speaker

• High Performance Processor: This development board is equipped with a high performance 32 bit processor with a clock up to 160MHz, and a low power 32 bit processor with a clock up to 20MHz.
• Wireless Communication: The development board integrates WiFi 6, 5, and IEEE 802.15.4 (support for Zigbee 3.0 and Thread) wireless communication, with premium RF performance.
• Memory and Charging Interface: Onboard 320KB ROM, 512KB support for Static RAM, 16KB support for LP Static RAM, and external 16MB Flash, uses Type C interface, no need to worry about forward and reverse insertion.
• Touch LCD Screen: This display module is equipped with a 1.69 inch capacitive touch LCD screen, with a resolution of 240 x 280 and 262K colors, can display color images clearly.
• Driver and Touch Chip: This LCD display module has built in ST7789V2 driver chip and CST816T capacitive touch chip, communicate through SPI and I2C interfaces respectively, without occupying too many interface pin resources.