Raspberry Pi Pico W – WiFi

From the shop's description

Raspberry Pi Pico Designed by Raspberry Pi, RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and support for up to 16MB of off-chip Flash. A wide range of flexible I/O options includes I2C, SPI, and — uniquely — Programmable I/O (PIO). These support endless possible applications for this small and affordable package. RP2040 Designed by Raspberry Pi, RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and support for up to 16MB of off-chip Flash. A wide range of flexible I/O options includes I2C, SPI, and — uniquely — Programmable I/O (PIO). These support endless possible applications for this small and affordable package. Pi Pico W Specification: RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz 264kB of SRAM, and 2MB of on-board Flash memory USB 1.1 with device and host support Low-power sleep and dormant modes Drag-and-drop programming using mass storage over USB 26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels Accurate clock and timer on-chip Temperature sensor Accelerated floating-point libraries on-chip 8 × Programmable I/O (PIO) state machines for custom peripheral support Wireless (802.11n), Single-band (2.4 GHz) WPA3 Soft Access Point supporting up to 4 clients Dimensions : 21mm(W) x 51.3mm(L) x 3.9mm(H) As with the original Pi Pico software development will be supported via MicroPython and C/C++. MicroPython will be updated first with support for C/C++ following afterward. Download Documentation ​Official product page​