High ceilings can make a residence feel open and airy, but they often come with difficult-to-reach light fittings. To better deal with that, [mattwach] built a motorized light bulb changer which makes the job much easier.
Light bulb changers already exist, but they typically need to be used on-axis with the light fitting, which for chandeliers and many other lights, can be difficult. Instead, [mattwach’s] design allows the device to be used at 90-degree angles, and motorizes it for added ease of use.
A 12V gear motor does the work of turning the contraption, and has more than enough torque to get the job done. A flanged coupling is used to attach the motor to the light bulb…
External feed Read More at the Source: https://hackaday.com/2021/12/16/motorized-device-helps-swap-out-hard-to-reach-light-bulbs/
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