RP2040 Board Comparison SoCGPIOExtra FeaturesDimensionsRaspberry Pi PicoDual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz, 264KB of SRAM, and 2MB of on-board Flash memory26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable. 8 × Programmable I/O (PIO) state machines for custom peripheral supportAccurate clock and timer on-chip. Castellated module allows soldering direct to carrier boards.21 x 51mmAdafruit Feather RP2040Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz, 264KB of SRAM, and 4MB of on-board Flash memory21 GPIO Pins, 4 x 12 bit ADC, 2 x I2C, 2 x SPI, 2 x UART, 16 x PWM, STEMMA QT200mA lipoly charger, RGB Neopixel, Reset Button, USB C50.8 x 22.8mmAdafruit ItsyBitsy RP2040Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz, 264KB of SRAM, and 4MB of on-board Flash memory23 GPIO Pins, 4 x 12 bit ADC, 2 x I2C, 2 x SPI, 2 x UART, 16 x PWM, … [Read more...] about Raspberry Pi Pico: Tutorials, Pinout, Everything You Need to Know
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‘Pi Silicon’ Partners Reveal RP2040 Boards and Accessories
SparkFun's Thing Plus shares the same form factor and basic pinout as Adafruit's Feather RP2040, but hidden on the underside of the board is a micro SD card slot useful for larger project files or data logging projects, with 16MB of flash storage granting the SparkFun Thing Plus a large storage capacity. Thing Plus also has a JST battery charging port, 30 GPIO pins including four 12-bit ADC channels, SparkFun's Qwiic Connect I2C sensor connection, and a WS2812 RGB LED. Thing Plus can be used with C/C++ and MicroPython. … [Read more...] about ‘Pi Silicon’ Partners Reveal RP2040 Boards and Accessories
