SmartLight

Control smart bulb via hand gestures with Google Pixel 4 Soli radar.

Controls

• Tap to turn on or off the light.
• Swipe left or right to switch between light profiles.
• Hover on the Pixel 4 around 5 to 25 cm to adjust the brightness.
• Presence to keep the light on, or it will turn off if there is no people around within 1 m.

Requirements

• Google Pixel 4 with Soli Radar enabled
• Soli Sandbox app
• Raspberry Pi or any computer that can run Python3
• Light bulb that made my Yeelight

Setup

1. Setup the light bulb by Yeelight App and obtain IP address of the bulb.
2. Install required python packages: pip3 install flask pyopenssl yeelight
3. Modify IP address to server.py
4. Since Soli Sandbox only connect certrified HTTPS connection, thus you must have a domain name and the cert file (Can obtain from Lets Encrypt)
5. run python3 server.py to start the server.