Designed by Raspberry Pi, RP2040 features a dual-core ARM Cortex-M0+ processor with up to 133MHz clock and 264KB internal RAM, and supports USB 1.1 devices, which allows users to focus on function implementation instead of spending too much time and effort on improving codes.DFRobot Beetle RP2040 is a development board built around the RP2040 chip. It has a compact size of 27mm×20mm, which is easy to be embedded into small devices or projects. The board adopts a beginner-friendly large pad design, effectively reducing the difficulty of soldering. And it provides 8 carefully-selected GPIO ports that can serve as I2C, UART, SPI, digital port, analog port, etc., more convenient and flexible for users to develop various applications. Features:RP2040 microcontroller chip designed by Raspberry Pi2M FLASH storageSmall size of 27mm x 20mmImmersion gold pad for easy solderingSupport C++, MicroPython, and Arduino C programming8 GPIO pins, I2C × 2, UART × 2, SPI × 1, digital port × 8, analog port × 2Onboard BLINK_LED lightUSB TYPE-C interfaceWork well with USB 1.1 deviceApplications:Programmable light control and home appliance controlStage props controlDesktop equipmentNode data collecting and AI analysisComputer USB devicesSpecification:MCU: Raspberry Pi RP2040Main Frequency: 133MHzRAM: 264KFLASH: 2MPower Supply: DC 3.3V~5VSystem Level: 3.3VUSB Interface: TYPE-CGPIO: ×8I2C: ×2UART: ×2SPI: ×1Digital Port: ×8Analog Port: ×2Reset Button: ×1BOOT Button: ×1LED: ×1USB Device: USB 1.1Programming Method: C++, MicroPython, Arduino C, Mind+ graphical programmingSoldering Pad Size: 4×3.5mmPad Pitch: 2.54mmPCB Material: FR-4PCB Copper Clad Process: immersion goldSolder Material: environment-friendly and lead-freeDimension(without package): 27×20×4.91mm (at the highest point)/1.06×0.79×0.19"Documents:Product wikiRP2040 DatasheetSchematicSDKProduct Includes:Beetle RP2040 x1
