SPIDER Automation Adafruit PiCowbell Proto for Raspberry Pi Pico | Prototyping Expansion Board
Description
SPIDER Automation Adafruit PiCowbell Proto is an essential expansion board built to elevate your Raspberry Pi Pico projects. Designed to bridge the gap between temporary breadboard testing and permanent circuit assembly, this compact board adds vital functionality—such as a dedicated reset switch and instant I2C connectivity—directly to your microcontroller setup without increasing your project’s physical footprint.
Thoughtfully laid out for makers and developers, the PiCowbell Proto features a mini breadboard prototyping grid, duplicate solder pads for every Pico pin, and clear white silkscreen markings for rapid identification of power and ground rails. Whether you are adding environmental sensors, building custom logic interfaces, or packaging a neat desktop gadget, this carrier board provides a professional and reliable foundation.
Key Features
- Right-Angle Reset Button: Conveniently mounted at the end of the board for quick, easy system reboots during code testing and debugging.
- JST SH Connector Interface: Built-in 4-pin port for I2C, STEMMA QT, or Qwiic connections (providing 3V, GND, IO4/SDA, and IO5/SCL), which can also be utilized for custom GPIO wiring.
- Extra Breakout Provisions: 4 additional breakout holes positioned right next to the JST SH connector for expanded I2C linking or alternative port re-assignment.
- Mini Breadboard Prototyping Layout: Features 13 rows of 4-hole connected strips mirroring traditional breadboards, complete with optional trace-cutting tracks for circuit isolation.
- Duplicate Solder Pads: Every individual Pico pin pad includes a corresponding duplicate hole designed for effortless solder-jumpering.
- Optimized Ground & Power Rails: Clearly identified ground pads highlighted with white silkscreen rectangles, a long ground strip near the reset switch, and a dedicated strip of connected holes for 3.3V power distribution.
- Premium Gold-Plated Pads: High-quality surface finish ensuring smooth, reliable soldering and excellent electrical conductivity.
- Software Configurable I2C: Designed without onboard pullup resistors; easily configurable via software in CircuitPython or MicroPython for pins 4 and 5.
- Compact Low-Profile Form Factor: Sits cleanly alongside your Raspberry Pi Pico without obstructing surrounding components or increasing enclosure height.
Benefits
- Streamlined Prototyping: Eliminates messy jumper wire webs by integrating breadboard-style strips directly onto the microcontroller board.
- Instant Peripheral Integration: Plug in I2C sensors, OLED displays, and STEMMA QT modules instantly without manual soldering.
- Enhanced Maintenance: Quick-access reset button prevents the wear-and-tear of constantly unplugging USB power cables.
- Permanent Circuit Security: Securely bridge and solder components onto robust gold-plated pads for dependable, long-term deployments.
- Simplified Wiring Diagnostics: Clear white silkscreen markings and dedicated power rails make tracing connections intuitive and error-free.
Applications
- Environmental Monitoring Nodes: Compact sensor pods tracking temperature, humidity, barometric pressure, or air quality.
- Custom Microcontroller Interfaces: Handheld data collectors, macro pads, and interactive desktop controller units.
- Educational Electronics Projects: Learning Python programming, sensor integration, and basic circuit building safely in a classroom setting.
- Prototyping Testbeds: Quick proof-of-concept hardware testing before committing design logic to custom printed circuit boards (PCBs).
- Wearable & Portable Gadgets: Lightweight micro-controller rigs configured for compact enclosures and battery-powered applications.
Package Includes
- 1 x Adafruit PiCowbell Proto Board
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand / Series | SPIDER Automation / Adafruit PiCowbell Ecosystem |
| Item / Component Type | Prototyping Add-On Board for Microcontrollers |
| Model Number / SKU | PiCowbell Proto / SKU-SPIDER-ADAFRUIT-PICOVELL-PROTO |
| Host Compatibility | Raspberry Pi Pico, Pico H, Pico W, and Pico WH Series |
| System Interface Connectivity | JST SH (STEMMA QT / Qwiic) 4-Pin I2C Port, Right-Angle Reset Switch |
| Prototyping Grid Layout | 13 Rows × 4-Hole Connected Strips with Trace-Cutting Capability |
| Soldering Pad Architecture | Duplicate Solder Pads for Every Pico Pin, Gold-Plated Finish |
| Power & Ground Distribution | Dedicated 3.3V Power Rail Strip, Multi-Point Ground Pads with Silkscreen Highlighting |
| I2C Configuration | Unpopulated Onboard Pullups (Software Configurable via Pins 4 and 5) |
| Auxiliary Expansion Holes | 4 Additional Breakout Holes Next to JST SH Connector for Port Reassignment |
| Package Shipping Weight | 0.013 kg |
| Package Shipping Dimensions | 4 cm × 4 cm × 2 cm |
