bicool raspberry pi pico with pre-soldered colorful pin header microcontroller mini development board based on raspberry pi rp2040 chip,dual-core arm cortex m0+ processor, flexible clock bicool <br> <b>overview</b><br> <br> raspberry pi pico is a low-cost, high-performance microcontroller board with flexible digital interfaces. it incorporates raspberry pi's own <b>rp2040 microcontroller chip</b>, with dual-core arm cortex m0+ processor running up to 133 mhz, embedded 264kb of sram and 2mb of on-board flash memory, as well as 26x multi-function gpio pins.<br> for software development, either raspberry pi's c/c++ sdk, or the micropython is available. there're also complete development resources and tutorials to help you get started easily, and integrate it into end products quickly.<br> <br> <b>features</b><br> <br> <li>dual-core arm cortex m0+ processor, flexible clock running up to 133 mhz</li> <li>264kb of sram, and 2mb of on-board flash memory</li> <li>castellated module allows soldering direct to carrier boards</li> <li>usb 1.1 host and device support</li> <li>low-power sleep and dormant modes</li> <li>comprehensive c/c++/micropython sdk, software examples, and documentation</li> <li>drag & drop programming using mass storage over usb</li> <li>26 × multi-function gpio pins</li> <li>2 × spi, 2 × i2c, 2 × uart, 3 × 12-bit adc, 16 × controllable pwm channels</li> <li>accurate clock and timer on-chip</li> <li>temperature sensor</li> <li>accelerated floating-point libraries on-chip</li> <li>8 × programmable i/o (pio) state machines for custom peripheral support</li> <br> <b>package content</b><br> <br> raspberry pi pico with pre-soldered colorful pin header x1<br> 1*3pin pin header x1<br> usb-a to micro-b cable x1<br>