


Product Description

The PTSolns Pico-Series is a group of expander/adapter boards designed around the Raspberry Pi Pico product line. The Pico-Series adds various features to the RPi Pico boards that take your project to the next level. The Pico Base and Pico Base + Proto are the first two products in this Series.
NOTE: Please see the corresponding attached datasheets for full technical details.
NOTE: For tutorials and example sketches in Arduino IDE using the Pico Base, please see our custom Github repository.
Pico-Series
This product is part of the Pico-Series. All the members of this series include:
- Pico Base (this product page)
- Pico Base + Proto
Features of the Pico Base Expansion Board

- Compatible with RPi Pico family
- Power LED and reset button.
- Externally power board with female jack or 2-pin screw terminal. Acceptable external input voltage up to 20V.
- When both USB and external power source a present, USB will be used and external is automatically disconnected.
- Can operate 3V3 and 5V I2C on port 0 and port 1 simultaneously via I2C interfaces and QWIIC connector.
- Pinout of all Pico pins, including debug pins.
Package Contents
The following are contained in the package:
- 1x PTSolns Pico Base
- 2x 1x20 Pin Female Header Pin
- 1x 1x40 Pin Male Header Pin OR 2x 1x20 Pin Male Header Pin
Other Names
- Pico Base
- PTS-00157-101
- PTS-00157-201
- PTS-00099-211