DIY and RC hobbyists, this 12-pack of SG90 micro servos is a steal for all kinds of projects. Each servo is tiny (weighs about 9 grams) but packs a punch – with a stall torque of 1kg/cm at 4.8V. They operate on 3V to 6V, so they're flexible with different power setups. They rotate 180 degrees and move pretty quick: about 0.09 seconds per 60 degrees at 4.8V. The gear shafts are metal, so they're stronger and less likely to strip than plastic ones. Use them for RC cars, boats, planes, robot arms, walking robots, or even smart home projects like servo-controlled locks. They come with three-wire cables (red for 5V, brown for ground, yellow for signal) and are compatible with common receivers like Futaba and JR. This pack of 12 means you've got spares for testing or building multi-servo bots. A must-have for tinkerers!
