Amazon.com: LSTEM 25 PCS Power Functions Set, M/L/Servo Motor Battery Box Remote Control Receiver Control Switch Light Extension Wire Compatible with Powered UP Smart Toys, Suitable for Technic Creations EV3 MOC :
Automatic Light Switch
SAMI / Documentation / Lightswitch Controller
I made a light switch servo controller. Works with Alexa :) : r/functionalprint
Servo Motor Controlled Wireless Light Switch
Remote Switch for LED Lighting
Smart light switch with a servo by pulsar123 - Thingiverse
Smarten” a dumb switch without running wires | Arduino Blog
Amazon.com: LSTEM 25 PCS Power Functions Set, M/L/Servo Motor Battery Box Remote Control Receiver Control Switch Light Extension Wire Compatible with Powered UP Smart Toys, Suitable for Technic Creations EV3 MOC :
Servo Light Switch (mqtt) - Hackster.io
Arduino Bluetooth Light Switch with Servos - YouTube