The Raspberry Pi Pico Wireless board is based on the RP2040 microcontroller with a dual-core ARM Cortex-M0+ processor running at 133 MHz. The built-in CYW43439 controller supports IEEE 802.11 b/g/n Wi-Fi connectivity for IoT projects and prototyping.
Its interfaces include GPIO, UART, I2C, SPI, PWM and ADC, while the built-in sensor measures temperature. The board can be programmed in C/C++ or MicroPython and connects via a micro-USB port for power and data transfer.
- Microcontroller: Raspberry Pi RP2040
- Processor: Dual-core ARM Cortex-M0+ at 133 MHz
- Flash memory: 2 MB
- SRAM: 264 kB
- Pins: 40
- Digital inputs/outputs: 23 GPIO
- Analog inputs: 3 ADC
- Interfaces: 2 UART, 2 I2C and 2 SPI
- PWM channels: Up to 16
- Wireless connectivity: IEEE 802.11 b/g/n Wi-Fi via CYW43439
- Port: micro-USB
- Sensor: Built-in temperature sensor
- Power supply voltage: 5 V via USB
- GPIO operating voltage: 3.3 V
- Programming languages: C/C++ and MicroPython
- Dimensions: 51 x 21 x 4 mm