Keyestudio Protoshield for Arduino with Mini Breadboard

This Keyestudio Protoshield is designed specifically for the Arduino UNO R3, making it easy for students, educators, and makers to design and test custom circuits. Whether you prefer soldering components directly or prototyping with the included mini breadboard, this shield provides a versatile and reliable platform for your electronics projects.

Versatile prototyping area

The shield features a large prototyping space with both connected and unconnected through-holes, allowing you to solder components directly onto the board. You can also stick the included 170-hole mini breadboard onto this area for solderless circuit design.

Dedicated SMD soldering position

A reserved SOIC SMD soldering position supports chips of up to 14 pins. This allows you to easily solder surface-mount integrated circuits directly to the prototyping area for testing with your Arduino.

Extended power and control pins

The shield extends all control and power pins of your Arduino controller, including dedicated 5V, 3V, and Vin pins. A row of power and ground spaced through-holes provides ample port resources for your custom circuits.

Integrated reset button

A convenient onboard reset button is included on the shield, allowing you to quickly reset your Arduino controller without needing to reach underneath the shield.

Included mini breadboard

The package includes a 170-hole mini breadboard that fits perfectly onto the shield's prototyping area. This gives you the flexibility to build temporary circuits or test ideas before committing to permanent soldering.

Seamless Arduino UNO integration

Specifically designed to plug directly into the Arduino UNO R3 controller, this shield ensures a secure fit and reliable electrical connections. It is an essential tool for building compact, custom Arduino-based projects.