Glideforce LACT6-500AL Industrial-Duty Linear Actuator with Acme Drive: 250kgf, 6" Stroke (5.5" Usable), 0.66"/s, 12V Shipping:2-4 Weeks We did some basic tests

We did some basic tests and got 11+ MB/s transfer speeds on our Pi Zero

try going back to firing the SRF10 every 65mS or longer (slower)

Stall Detection

Spring return to center

firmware can be developed in Arduino and uploaded over a simple serial interface

Glideforce LACT6-500AL Industrial-Duty Linear Actuator with Acme Drive: 250kgf, 6" Stroke (5.5" Usable), 0.66"/s, 12V Shipping:2-4 Weeks We did some basic testsThis 12 V industrial duty (ID) linear actuator uses an acme screw drive to lift loads up to 250 kgf [550 lbs or 2500 N] and withstand static loads up to 450 kgf [1000 lbs or 4500 N] . It has a maximum speed of 16. 8 mm s [0. 66 s] at no load and 14. 3 mm s [0. 56 s] at the maximum load. Limit switches at each end make the actuator easy to control over its full range of motion, and an overload clutch protects the actuator from being damaged by