Store drawer 2 (prototyping supplies and motors)
| Item | Price |
|---|---|
| breadboard | $2.00 |
| button, arcade, for 30 mm hole | $2.00 |
| button for 7 mm hole | $1.00 |
| joystick | $1.00 |
| JST cables | $1.00 |
| limit switch | $0.75 |
| MG995 metal gear servo | $4.00 |
| metal gear DC motor | $4.00 |
| micro servo | $2.00 |
| motor driver, L289N | $2.50 |
| potentiometer | $0.25 |
| protoboard | $0.50, any size |
| servo arm and horn set | $0.25 |
| shaft collar, 8 mm | $1.00 |
| stepper motor, NEMA 17 size, draws 0.4 A @ 12 V | $13.00 |
| transistor, 2N2222 | $0.05 |
| USB battery pack and white micro USB cable, 5 V, 5000 mAh | $7.00 |
| USB Type-A to micro-B cables | $1.00 |