Raspberry Pi Pico W
From Waveshare Wiki
Raspberry Pi Pico W is a low-cost but flexible RP2040 development platform officially designed by Raspberry Pi. It is a wireless upgrade version of Raspberry Pi Pico. It has all the features of Pico and also has a 2.4GHz wireless interface.
- RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
- Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
- Onboard Infineon CYW43439 wireless chip, supports 2.4/5 GHz Wi-Fi 4
- 264KB of SRAM, and 2MB of onboard Flash memory
- Castellated module allows soldering directly to carrier boards
- USB 1.1 with device and host support
- Low-power sleep and dormant modes
- Drag-and-drop programming using mass storage over USB
- 26 × multi-function GPIO pins
- 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels
- Accurate clock and timer on-chip
- Temperature sensor
- Accelerated floating-point libraries on-chip
- 8 × Programmable I/O (PIO) state machines for custom peripheral support
Schematic Diagram & Datsheet
Raspberry Pi Open Resources
Question:What are the common problems and precautions when developing with Raspberry Pi Pico and Raspberry Pi Pico-W?
You can refer to -- Pico FAQ
1. The pin that sets the input state must be initially pulled high or pulled low.
2. Replace the USB cable to see if there is a problem with the USB cable used.
If you require technical support, please go to the Support page and open a ticket.