This product is a high-performance, highly integrated microcontroller development board designed by . In a small form factor, it is equipped with a 1.64-inch capacitive HD AMOLED screen, a six- sensor (three- accelerometer and three- gyroscope), RTC, a Micro-SD card slot and other peripherals, making it easy to develop and integrate into products.<br> RP2350A microcontroller chip designed with for .<br> dual-core, dual-architecture, equipped with dual-core ARM -M33 processor and dual-core Hazard3 SC-V processor, clock frequency up to 150MHz, support users to flexibly switch between the two architectures.<br> Built-in 520KB and 16MB on-chip Flash.<br> Using Type-C interface, no need to worry about plugging in the right or wrong direction.<br> Onboard 1.64-inch capacitive touch HD AMOLED screen, 280x456 resolution, 16.7M color, can clearly display color pictures.<br> Built-in CO5300 driver chip and FT3168 capacitive touch chip, using QSPI and I2C interface communication respectively.<br> Onboard lithium battery charging and discharging interface, which is convenient for mobile use.<br> Support USB1.1 host and slave devices.<br> Supports low power sleep and hibernation modes.<br> USB can be recognized as a mass storage device for drag-and-drop downloading.<br> Lead out 17 multi-function GPIO pins.<br> 2 I2C, 2 UART, 3 12-bit ADC and 13 controllable PWM channels.<br> Precise on-chip clocks and .<br> temperature sensor.<br> On-chip accelerated floating point library.<br> 12 programmable I/O (PIO) state machines for custom peripheral support.<br> Color: As Shown<br> Material: PCB+LCD<br> Package Contents:<br> 1 x 1.64inch LCD Touch Board<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.