The RP2350 microcontroller chip with onboard 1.28inch 240×240 pixels 65K colorful IPS LCD display for clear color pictures. Adapting all GPIO and Debug pins, which makes it easy for you to develop and integrate it into products quickly. (Note: This version is with CNC Metal Case ) RP2350 microcontroller chip designed by RPi in the United Kingdom. Adopts unique dual-core and dual-architecture design: dual-core Arm Cortex-M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz. 520KB of SRAM, and 4MB of onboard Flash memory. Type-C connector, keeps it up to date, easier to use. USB 1.1 with device and host support. Low-power sleep and dormant modes. Drag-and-drop programming using mass storage over USB. 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 24 × controllable PWM channels. Temperature sensor. 12 × Programmable I/O (PIO) state machines for custom peripheral support . All GPIO pins are adapted through 1.27 pitch female headers (There are 30 pins in total, but some pins have been connected to the internal circuit, please refer to the wiki for details when multiplexing) Comes with Online Tutorial Usage Guide and Online Development Resource, Please check: n9.cl/91hqh