Raspberry Pi Pico W

Raspberry Pi Pico W

• Raspberry Pi Pico W is an advanced microcontroller development board that builds upon the success of the original Pico while adding powerful wireless connectivity. Designed by Raspberry Pi, this board integrates the RP2040 microcontroller with onboard Wi-Fi, making it an excellent choice for modern IoT and connected embedded applications. From the start, it targets developers who need reliability, performance, and wireless communication in a compact form factor.

• Raspberry Pi Pico W is powered by the RP2040 chip, featuring a dual-core ARM Cortex-M0+ processor running at up to 133 MHz. As a result, it delivers fast and predictable performance for real-time control tasks. In addition, the dual-core architecture allows efficient task separation, such as handling networking on one core while managing sensors, actuators, or displays on the other core.

• Moreover, this board includes an onboard 2.4 GHz 802.11n wireless LAN module, enabling seamless Wi-Fi connectivity without external components. Consequently, developers can easily build cloud-connected devices, remote monitoring systems, and smart automation projects. Furthermore, the wireless stack is well supported in both C/C++ and MicroPython environments, reducing development complexity.

• Another key advantage is the extensive I/O capability. The board provides multiple GPIO pins that support digital input/output, PWM, SPI, I2C, and UART interfaces. Therefore, Raspberry Pi Pico W can interface with a wide variety of sensors, motors, communication modules, and user interfaces. Additionally, the programmable I/O (PIO) feature allows the creation of custom protocols and precise timing signals in hardware.

• Additionally, the Pico W maintains a compact and breadboard-friendly layout. Despite its small size, it includes robust power management and stable operation across a wide voltage range. As a result, it is suitable for battery-powered projects as well as fixed installations. Furthermore, the large community and extensive documentation make learning and troubleshooting significantly easier.

• Finally, this board is ideal for education and professional prototyping alike. Beginners benefit from simple setup and MicroPython support, while advanced users appreciate low-level control and wireless integration. Consequently, Raspberry Pi Pico W stands out as a versatile solution for connected embedded systems.

Key Features

• Dual-core ARM Cortex-M0+ processor

• Clock speed up to 133 MHz

• Onboard 2.4 GHz Wi-Fi (802.11n)

• Programmable I/O (PIO) state machines

• Supports C/C++ and MicroPython

• Low power consumption

• Compact, breadboard-friendly design

Typical Applications

• IoT and smart home devices

• Wireless sensor networks

• Robotics and automation

• Remote monitoring systems

• Educational embedded projects

Datasheet (Technical Specifications)

• Microcontroller: RP2040

• CPU: Dual-core ARM Cortex-M0+

• Maximum Clock Frequency: 133 MHz

• Flash Memory: External (typically 2 MB)

• SRAM: 264 KB

• Wireless: 2.4 GHz 802.11n Wi-Fi

• Operating Voltage: 1.8 V – 5.5 V (via onboard regulator)

• GPIO Pins: 26 multifunction GPIOs

• Communication Interfaces: SPI, I2C, UART, USB

• Operating Temperature Range: -20°C to +85°C