Board specifications Based on Raspberry Pi Pico, Raspberry Pi Pico W board with pre-soldered header comes with a wireless communication module. The wireless module hardware uses Infineon's CYW43439 wireless chip, which supports Wi-Fi 4 wireless networks in the 2.4 GHZ band, making it the perfect solution for wireless network control and communication. Key features: RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz Onboard Infineon CYW43439 wireless chip, supports 2.4 GHZ Wi-Fi 4 264KB of SRAM, and 2MB of on-board Flash memory 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 26 x multi-function GPIO pins 2 x SPI, 2 x I2C, 2 x UART, 3 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 Package Content Raspberry Pi Pico W board with pre-soldered header x1 3PIN yellow pin header x1 USB Type A to micro cable x1

C/C++, MicroPython support: Comprehensive SDK, dev resources, tutorials to help you easily get started. Dual-core Arm processor: Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz. Built-in Wi-Fi: Onboard Infineon CYW43439 wireless chip, supports 2.4 GHZ Wi-Fi 4. 26 x multi-function GPIO pins: configurable pin function, allows flexible development and integration. Raspberry Pi Pico W comes with a wireless communication module. The wireless module hardware uses Infineon's CYW43439 wireless chip, which supports Wi-Fi 4 wireless networks in the 2.4 GHz band, making it the perfect solution for wireless network control and communication.