You've got a small project on the bench and every motor in the box is either too big or too powerful. This little 20mm-diameter motor runs on 1.5 to 4.5V, spins freely, and gives you just enough torque for light-duty spinning – a toy mechanism, a sensor arm, a small fan. Shaft's 2mm diameter, 8.1mm long. Total length 25mm. At $5, it's the no-brainer swap when the old one died and you don't want to wait a week for a replacement from the big box. Grab it and get back to building
| brand | Jaycar |
| category | Electronics & Components |
| subcategory | Electronic Components |
| operating_voltage_vdc | 1.5 – 4.5 |
| body_diameter_mm | 20 |
| body_length_mm | 25 |
| shaft_diameter_mm | 2 |
| shaft_length_mm | 8.1 |
| torque_rating | Low |
| rrp_aud | 5 |
