RP2040 Development Board with 1.28 inch Circular LCD Supports Arduino/MicroPyth/Raspberry Pi

RP2040 GC9A01 RP2040 GC9A01 is a high performance Development board Integrated 1 28 LCD 240 240 resolution IPS screen 65K RGB colors with flexible digital interfaces It incorporates Raspberry Pi s RP2040 microcontroller chip The RP2040 features a dual core Arm Cortex M0 processor clocked at 133MHz with 264KB internal SRAM and 2MB internal flash storage Inside the RP2040 is a permanent ROM USB UF2 bootloader What that means is when you want to program new firmware you can hold down the BOOTSEL button while plugging it into USB or pulling down the RUN Reset pin to ground and it will appear as a USB disk drive you can drag the firmware onto There is great C C support unofficial but really good Arduinosupport You can also use micropthon and circuitpython Features RP2040 32 bit Cortex M0 dual core running at 125 MHz 3 3V logicand power264 KB RAM2 MB SPI FLASH chip for storing files and CircuitPython MicroPython code storage No EEPROMFour 12 bit ADCs one more than Pico Two I2C Two SPI and two UART peripheralsIntegrated 1 28 Round LCDTwo user buttons IO0 IO1 Both Reset button and Bootloader select button for quick restarts no unplugging replugging to relaunch code Integrated SD Card ConnectorIntegrated buzzerIntegrated RGB WS2812B 1515 Pin 14 general blue LED flashing3 3V power indicator LEDBuilt in li poly charger with charging status indicator LED3 3V regulator with 500mA peak current outputUSB Type C connector lets you access built in ROM USB bootl