Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI
  • Raspberry Pi Pico W with WIFI

Raspberry Pi Pico W with WIFI

RA151

Following the hugely popular Raspberry Pi Pico, the new Raspberry Pi Pico W is a wireless version of the board based on the RP2040, which adds 2.4 GHz 802.11n WiFi connectivity. The chip has 26 GPIO pins that operate at 3.3V, as well as a built-in temperature sensor. The Raspberry Pi Pico is programmed in C/C++ and MicroPython, via a microUSB connector.

Raspberry Pi
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Description:

The main chip on the board is the RP2040 manufactured by Raspberry Pi (its first internal microcontroller chip!) and is a dual-core ARM Cortex M0+ processor, with a flexible clock of up to 133MHz. WiFi is enabled through the use of an Infineon CYW43439.

The addition of wireless connectivity opens up the Pico W to a wide new range of projects, such as remote sensor readouts, remote control, home automation, mini web servers, wireless GPIO pin control and much, much more.

At the heart of the Pico W is the RP2040, the same chip used in the original Raspberry Pi Pico, with two 133MHz ARM Cortex-M0+ cores; 256KB of RAM; 30 GPIO pins; and a wide range of interconnect options. This is combined with 2 MB of on-board QSPI Flash memory for code and data storage.

WiFi is enabled through the use of an Infineon CYW43439 wireless chip. The CYW43439 supports IEEE 802.11 b/g/n wireless LAN and Bluetooth 5.2; however, at launch only software wireless LAN is supported.

With the same footprint and the same RP2040 chip, this WiFi Pico can be used as a replacement for your existing Raspberry Pi Pico projects, upgrading them with WiFi. Just grab a Micro-USB cable (or our handy Pico Essential Kit with a USB cable, headers and more), install the latest MicroPython Pico W-specific U2F file and start programming.

The Pico W can be quickly and easily programmed with MicroPython and C/C++* using popular editors such as Thonny.

Raspberry Pi Pico W adds single-band (802.11n) wireless interfaces on board using the Infineon CYW4343, while maintaining the Pico form factor. The on-board 2.4 GHz wireless interface has the following features:

  • Wireless (802.11n), single-band (2.4 GHz).
  • WPA3
  • Soft access point supporting up to 4 clients

Pinout:

pico-pinout.svg

Specifications:

  • Dual-core ARM Cortex M0+ processor with flexible clock up to 133 MHz
  • 264kB of SRAM and 2MB of on-board Flash memory
  • Infineon CYW43439 wireless chip with WPA3 and SoftAP (up to 4 clients)
  • 802.11b/g/n 2.4 GHz wireless LAN
  • Integrated ABRACON licensed antenna (connected via SPI to RP2040)
  • Castellation module allows direct soldering to carrier boards
  • USB 1.1 Host and Device support
  • Low-power idle and sleep modes
  • Drag and drop programming using mass storage via USB
  • 26 multi-function GPIO pins (23 digital-only, 3 ADC-capable)
  • 2×SPI, 2×I2C, 2×UART, 3×12-bit ADC, 16×controllable PWM channels
  • Real-time clock (RTC) and on-chip precision timer
  • Temperature sensor
  • Supply voltage 5 V (USB)
  • Logic part operating voltage 3.3 V
  • On-chip accelerated floating-point libraries
  • 8×programmable IO status outputs (PIO) for custom peripheral support
  • Dimensions (W x L x H)
  • Pico W: 21 mm x 51.3 mm x 3.9 mm
  • Weight Pico W: 4g

Note: Initially, MicroPython will only support WiFi, and later on, C/C++. Although the CYW43439 chip supports Bluetooth, it will not support the Pico W at launch.

Data sheet

Chip
RP2040
Memory
2MB Flash
Conector
Micro USB
2021-04-08
€9.95

8,22 tax excl.

Tax included
Price €9.95

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