The microcomputer 'Raspberry Pi Pico 2 W' that can use Wi-Fi and Bluetooth has arrived, so we'll do a quick photo review
The 'Raspberry Pi Pico 2 W', which was released on November 25, 2024, is a wireless version of the '
Buy a Raspberry Pi Pico 2 – Raspberry Pi
https://www.raspberrypi.com/products/raspberry-pi-pico-2/
The package looks like this.
This is the Raspberry Pi Pico 2 W.
The dimensions are approximately 21mm x 51mm. To get an idea of the size, hold it between your fingers like this.
The microcontroller is the Raspberry Pi's proprietary RP2350, which has two Arm cores, 'Cortex-M33', and two RISC-V cores, 'Hazard3'.
This is the wireless communication module. It supports 802.11n Wi-Fi and Bluetooth 5.2.
It also has a BOOTSEL button. The USB port is USB Micro B.
Back side.
The Raspberry Pi Pico 2 W (left) and the Raspberry Pi Pico 2 with pin headers installed (right) look like this. They have the same shape except for the presence or absence of the wireless communication module.
The Raspberry Pi Pico 2 W (left) and the previous generation model, the Raspberry Pi Pico W (right), look almost identical. They can be distinguished by the markings on the right side of the microcontroller and the component arrangement on top of the microcontroller.
The specifications of the Raspberry Pi Pico 2 W are as follows:
| Model name | Raspberry Pi Pico 2W |
|---|---|
| CPU | Dual Arm Cortex-M33 or dual Hazard3 150MHz |
| SRAM | 520KB |
| Wireless Communication | Wi-Fi 802.11n 2.4GHz Bluetooth 5.2 |
| Interface | 26 x GPIO pins USB Micro-B Debug Pin |
| Built-in equipment | 2 x UART 2 x SPI controller 2 x I2C controller 16 x PWM channels 1 x USB 1,1 Controller 12 x PIO State Machine Fault Injection Attack Mitigation Device SHA-256 Accelerator |
| price | 7 dollars (about 1,000 yen) |
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