Official Raspberry Pi Pico WH Board with Pre-Soldered Header
Raspberry Pi Pico WH – Dual-Core ARM Cortex-M0+ with Pre-Soldered Headers
The Official Raspberry Pi Pico WH is a compact, high-performance microcontroller board built on the RP2040 chip. It features dual-core ARM Cortex-M0+ processors clocked at 133 MHz, 264KB of SRAM, and 2MB of onboard flash memory. With pre-soldered male headers and integrated 802.11n WiFi, this board is immediately breadboard-ready and perfect for IoT and embedded projects.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller | RP2040 (Dual ARM Cortex-M0+) |
| Clock Speed | 133 MHz |
| SRAM | 264 KB |
| Flash Memory | 2 MB |
| Wireless | 802.11n WiFi (2.4 GHz) |
| GPIO Pins | 26 multi-function, 3.3V logic |
What You Can Build With This
- IoT weather station with WiFi data logging
- Home automation controller for smart devices
- WiFi-enabled robot or rover controller
- Custom USB gadget or input device emulator
Compatibility
The Pico WH operates at 3.3V logic levels and is compatible with common sensors, actuators, and breakout boards. It works seamlessly with Raspberry Pi Pico accessories and many 3.3V modules. For 5V peripherals, use level shifters. Programming is supported via MicroPython, C/C++, and Arduino IDE with the Mbed OS RP2040 package.
Wiring Notes
Power the board via the micro-USB port with 5V, or apply 1.8–5.5V to the VSYS pin. All GPIOs are 3.3V tolerant only—directly connecting 5V signals may damage the chip. The pre-soldered header pins fit standard breadboards, and the onboard LED is on GP25.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino IDE?
Yes, using the official Arduino Mbed OS RP2040 board package. Install it via the Boards Manager and select Raspberry Pi Pico.
Does it have onboard WiFi?
Yes, the WH variant includes an Infineon CYW43439 chip for 802.11n WiFi. Standard Pico models without 'W' lack wireless.
Can I use it directly on a breadboard?
Absolutely. The pre-soldered male headers allow immediate insertion into standard 2.54 mm pitch breadboards for quick prototyping.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items