Description
The Raspberry Pi Pico W is an enhanced version of the original Pico board, adding 802.11n Wi-Fi for wireless connectivity.
It is powered by the RP2040 dual-core ARM Cortex-M0+ processor running at 133 MHz, offering high performance for embedded applications.
The board features 264 KB of SRAM, 2 MB of onboard flash, and 26 multi-function GPIO pins supporting PWM, SPI, I²C, UART, and ADC.
Its small form factor, low cost, and wireless capabilities make it ideal for IoT devices, home automation, sensor networks, and robotics projects. The Pico W can be programmed using MicroPython, C/C++, or Arduino IDE.
Key Features
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RP2040 dual-core ARM Cortex-M0+ processor @ 133 MHz
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264 KB SRAM, 2 MB onboard QSPI Flash
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Built-in 802.11n Wi-Fi
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26 multifunction GPIO pins (PWM, SPI, I²C, UART, ADC)
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Low power consumption, compact design
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Programmable with MicroPython, C/C++, or Arduino IDE
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Ideal for IoT, robotics, and embedded projects
Specifications
| Feature | Details |
|---|---|
| Microcontroller | RP2040 Dual-core Cortex-M0+ |
| Operating Voltage | 3.3V DC (via USB) |
| Flash Memory | 2 MB QSPI Flash |
| SRAM | 264 KB |
| GPIO Pins | 26 multifunction pins |
| Wi-Fi | 2.4 GHz 802.11n |
| Interfaces | UART, SPI, I²C, PWM, ADC |
| USB | Micro-USB 1.1 |
| Dimensions | 51 × 21 mm |
Applications
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IoT devices and wireless sensors
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Home automation and smart devices
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Robotics and motor control projects
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Data logging and environmental monitoring
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Wi-Fi-enabled embedded systems
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Educational and DIY electronics projects
Compatible Boards / Circuits
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Raspberry Pi Pico W MicroPython or C/C++ projects
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Arduino IDE compatible (with RP2040 core)
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Sensors, relays, actuators, displays, and motors
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Wi-Fi IoT dashboards and cloud connectivity
Reviews
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