Cat Wi-Fi Light Switch

thingiverse

I've been adding custom Wi-Fi light switches around the house, creating one for my daughter who loves cats. I remixed it from Mattias_Selin's great design "Tiffany the Cat". **PLEASE NOTE THAT YOU ASSUME FULL RESPONSIBILITY FOR THE SAFE AND PROPER INSTALLATION OF THIS SWITCH. YOU ARE RESPONSIBLE FOR FOLLOWING ALL OF YOUR AREA'S GOVERNMENTAL REGULATIONS/STANDARDS THAT APPLY TO THIS INSTALLATION. IF YOU DO NOT FEEL COMFORTABLE WITH THIS THEN HIRE A QUALIFIED ELECTRICIAN FOR THE INSTALLATION** Video Link: https://www.youtube.com/watch?v=HtC63n9KWpI Purchase Parts: 1. 1x Momentary Switch: https://www.amazon.com/55pcs-Momentary-Button-Switches-8-5x-8-5mm/dp/B00OK4CD84/ref=pd_ybh_a_4?_encoding=UTF8&psc=1&refRID=Y42NJ800VYYQR4GM11M1 2. 1x Sonoff Wifi Switch: https://www.amazon.com/Sonoff-Electrical-Household-Appliances-Compatible/dp/B0773DFQJ9/ref=sr_1_4?s=lamps-light&ie=UTF8&qid=1543102156&sr=1-4&keywords=sonoff 3. 2x M3 screws (5 to 10mm Long): https://www.mcmaster.com/92855a309 4. 2x M3 Heat-Set Inserts: https://www.mcmaster.com/94180a331 5. 4x Dupont Wires: https://www.amazon.com/COMeap-120pcs-Female-Breadboard-Jumper/dp/B01MU0IMFF/ref=sr_1_6?ie=UTF8&qid=1543102303&sr=8-6&keywords=dupont+wires Instructions: 1. Remove Wi-Fi Switch Cover to expose the control board underneath (it's a snap-fit). 2. Drill a hole in the cover as pointed out in one of the attached photos. 3. Using 2 of the dupont wires with MALE connectors, cut off the connector from 1 end of each wire, leaving a MALE connector on one end of each wire. 4. Route the stripped end of the 2 wires through the hole drilled in the Wi-Fi switch cover. 5. Solder the stripped end of each of the 2 wires to the Wi-Fi switch in the location shown in one of the attached photos (at the base of the push-button). 6. Replace the cover of the Sonoff switch. 7. Using 2 of the dupont wires with FEMALE connectors, cut off the connector from 1 end of each wire, leaving a FEMALE connector on one end of each wire. 8. Solder the stripped end of each of the 2 wires to the momentary switch in the location shown in one of the attached photos. 9. Install the Heat-Set inserts into the CatFaceFinal.stl light switch cover as shown in the attached exploded view CAD picture. 10. Attach the CatFaceButton.stl to the Momentary switch. 11. Insert the CatFaceButton.stl assembly into the CatFaceFinal.stl light switch cover. 12. Attach the CatSwitchCap.stl to the back of the Momentary Switch and attach the screws through the cap into the threaded inserts. 13. Turn off the Electrical Breaker that is for the light switch being installed so that all power to the switch is turned off. 14. Install the Wi-Fi switch into the wall. Here is a great reference video: https://www.youtube.com/watch?v=ab472a40-co 15. Connect the FEMALE dupont wire connectors on the Momentary Switch into the MALE dupont wire connectors on the Wi-Fi Switch.