DFRobot Metal DC Gear Motor + Encoder 12V 251RPM 18kg-cm Cable Tie Nylon Set Six Colors 60pcs plus a breadboard and jumper

plus a breadboard and jumper wires for quick setup and testing

1 × DFRobot Relay Module V3

so it can use as a portable module

Compatible with: Raspberry Pi 3 Model B

you can use the toggle to connect and disconnect the two pins on the bottom

DFRobot Metal DC Gear Motor + Encoder 12V 251RPM 18kg-cm Cable Tie Nylon Set Six Colors 60pcs plus a breadboard and jumperPractical DC Geared Motor for Maker, Student, and Prototype Builds The Metal DC Geared Motor Encoder 12V 251RPM 18Kg. cm is a practical dc geared motor from Circuitrocks for students, makers, and repair friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work. Compared with generic parts, this product stands out through details such as Built in encoder, 12V, 251RPM.