Raspberry Pi DFR0817 Pico

Raspberry Pi Pico is a tiny, fast, and versatile board built using RP2040, abrand new microcontroller chip designed by Raspberry Pi in the UK. It is alow-cost, high-performance microcontroller board with flexible digitalinterfaces.SPECIFICATION * 21 mm × 51 mm form factor * RP2040 microcontroller chip designed by Raspberry Pi in the UK * Dual-core Arm Cortex-M0+ processor, flexible clock running up to 133 MHz * 264KB on-chip SRAM * 2MB on-board QSPI Flash * 26 multifunction GPIO pins, including 3 analogue inputs * 2 × UART, 2 × SPI controllers, 2 × I2C controllers, 16 × PWM channels * 1 × USB 1.1 controller and PHY, with host and device support * 8 × Programmable I/O (PIO) state machines for custom peripheral support * Supported input power 1.85.5V DC * Operating temperature -20°C to +85°C * Castellated module allows soldering direct to carrier boards * Drag-and-drop programming using mass storage over USB * Low-power sleep and dormant modes * Accurate on-chip clock * Temperature sensor * Accelerated integer and floating-point libraries on-chip