Professional Tally Light System for Modern Video Production
Cost-effective, open-source tally lights for OBS Studio, vMix, ATEM, and more
Works with OBS Studio, vMix, Blackmagic ATEM, and more
Use affordable ESP32 devices, phones, tablets, or any web browser
Simple web interface for device configuration and management
Run as standalone server or desktop app on Windows/macOS
Built-in firmware flasher with GitHub integration
Transparent, community-driven development
Any device with a browser
Free
Compact and affordable
~$15
Larger display, better battery
~$25
2.4 inch touchscreen display
~$12