Smart light switch with a servo
Source: Thingiverse by pulsar123
The Smart light switch with a servo is a free printable 3D model from Thingiverse by pulsar123. This is a remix of the excellent base design by carjo3000. You can download the STL file from the original listing below and print it at home.
About this model
This is a remix of the excellent base design by carjo3000. I re-used the original part servo_arm.stl as is, extended the base part down to make a room for the microcontroller (ESP-12 dev kit v0.9 from ebay based on ESP8266) enclosure - the part servo_switch_plate.stl, and finally designed a new part - a simple cover for the microcontroller, servo_switch_cover.stl. I also modified my Smart Light switch code ( to include an optional support for a servo (a cheap 9G from ebay will work just fine). The original code operated solid state relay based switches, with or without a physical switch. In all cases, smart switching functionality (based on computed sunset/sunrise times), and remote controlling over Internet are available. Here is a short youtube demo of the switch:
Frequently asked questions
- Is this 3D model free to download?
- Yes. Smart light switch with a servo is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by pulsar123.
- Who made this model?
- Designed by pulsar123, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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