Glideforce LACT2P-12V-20 Light-Duty Linear Actuator with Feedback: 50kgf, 2" Stroke (1.97" Usable), 0.57"/s, 12V Shipping:2-4 Weeks You'll need to pick up

You'll need to pick up stacking headers and right angle 3x4 headers in order to stack on top of this shield without the servo connections getting in the way

an all-in-one “carrier” board for your micro:bit that provides you with a fully functional development and prototyping platform

DF-Gravity interface

Processing

Or maybe your project could use some cool sound effects

Glideforce LACT2P-12V-20 Light-Duty Linear Actuator with Feedback: 50kgf, 2" Stroke (1.97" Usable), 0.57"/s, 12V Shipping:2-4 Weeks You'll need to pick upThis 12 V light duty (LD) linear actuator with a 20: 1 gear reduction can lift loads up to 50 kgf [110 lbs or 500 N] and can withstand static loads up to 250 kgf [550 lbs or 2500 N]. It has a maximum speed of 14. 6 mm s [0. 57 s] at no load and 12. 3 mm s [0. 48 s] at the maximum load. Limit switches at each end make the actuator easy to control over its full range of motion. The shaft holds its position when unpowered. This version has a 2 inch