For Pico is a microcontroller board based on the RP2040 microcontroller chip. It is designed as a low-cost, high-performance microcontroller board with a flexible digital interface.Pico features two ARM -M0+ cores up to 133MHz; 256 kB of RAM; 30 GPIO pins; and a wide range of interface . It also comes with 16MB of onboard QSPI flash memory for code and data storage. The maximum working current can reach 500mA. Compatible with version C/C++ , -python .RP2040 microcontroller chipDual-core Arm M0+ processor with flexible clock running up to 133 MHz264KB of SRAM and 16MB of onboard FlashThe maximum working current can reach 500mAMainstream devices support USB TYPE-C interfaceCastellated modules allow direct soldering to carrier boardsOne-key reset button function, fast and convenientLow Power Sleep and Hibernation ModesDrag-and-drop programming via USB using storage26 x multi-function GPIO pins2 x SPI, 2 x I2C, 2 x UART, 3 x 12-bit , 16 x controllable PWM channelsOn-chip accurate clock and timerTemperature SensorAccelerated on-chip floating-point library8 x Programmable I/O (PIO) state machines, custom peripheral supportThe appearance and color of products from different batches , which does not affect their useColour:PurpleMaterial:PCBPackage Contents:1 x Picoboot Board1 x USB CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.