RP2040 microcontroller chip designed by for in the United Kingdom Dual-core Arm M0+ processor, flexible clock running up to 133 MHz 264KB of SRAM, and 2MB of onboard Flash memory Onboard FPC 8PIN connector, adapting USB Type-C port via adapter board Castellated module allows soldering direct to carrier boards USB 1.1 with device and host support Low-power sleep and dormant modes Drag-and-drop programming using mass storage over USB 2 x SPI, 2 x I2C, 2 x UART, 4 x 12-bit ADC, 16 x controllable PWM channels Accurate clock and timer on-chip Temperature sensor Accelerated floating-point libraries on-chip 8 x Programmable I/O (PIO) state machines for custom peripheral support Support C/C++, Micro-Python, for , Comprehensive , Dev Resources, Tutorials To Help You Easily Get Started Compact Size, Separate Adapter Board Design, Castellated Holes With Immersion Gold Design, Highly Integrated Packaging, Easy To Embed Into Product Applications Dual-Core Arm Processor, Dual-Core Arm M0+ Processor, Flexible Clock Running Up To 133 MHz 20 x Multi-Function GPIO Pins, Configurable Pin Function, Allows Flexible Development And Integration, Reserved two 0402 resistor pads for user mode selection, you need solder the corresponding resistors or short the pads and complete the corresponding programming. Colour:Blue Material:Plastic Package Contents: 1 * RP2040-Tiny Development Board