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Introducing the Adafruit Proto Doubler PiCowBell: Simplify Your Raspberry Pi Pico Projects!

 

Overview


The Adafruit Proto Doubler PiCowBell is a versatile and OSHWA-certified accessory designed to streamline programming and sensor connectivity for your Raspberry Pi Pico board. Whether you're a hobbyist, educator, or professional, this mini solder-less proto plate offers essential features that enhance your Pico experience.


Key Features


1. Dual Socket Headers

 The Proto Doubler PiCowBell features two 2x20 slim socket headers. Simply plug in your Raspberry Pi Pico and desired accessories (or "Bells"), and gain an extra row of sockets for each pin. No soldering required!


2. Battery Support

The onboard JST PH connector allows you to use Li-Ion/LiPoly or Alkaline/NiMH batteries. Cut the "disable charge" jumper to switch between battery types.


3. LiPoly/LiIon Charging Circuitry

Charge your 3.7V/4.2V nominal 1-cell battery while the Pico is plugged into USB. The switch seamlessly transitions from USB power to battery when unplugged.


4. Alkaline/NiMH Battery Pack Compatibility

Cut a different jumper to disconnect the charger

 completely. Now you can use 3xAA or 3xAAA battery packs for alkaline or NiMH battery usage.


5. Reset Button

Easily reset your Pico without hassle.


6. STEMMA QT / Qwiic Connector

Fast I2C connectivity for compatible sensors and peripherals.


7. Mounting Holes

Attach the Proto Doubler PiCowBell to an underplate or other surfaces.


8. Hollow Dual Socket Headers

 Connect through the back if desired. Use Pico Stacking Headers to plug through to other devices expecting Pico pins.


 Use Cases


- Prototyping

The Proto Doubler PiCowBell provides a convenient prototyping area underneath the Pico. Labeling on each socket ensures easy wire connections.


- Portable Projects

Take your Pico project on the go with Li-Ion/LiPoly batteries. Disable the Pico's 3.3V power supply completely using the slide switch.


- Customization

Add your logo to the top for branding or personalization.


Conclusion


The Adafruit Proto Doubler PiCowBell simplifies your Raspberry Pi Pico projects, making them more accessible and efficient. Get yours today and explore the endless possibilities!



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