Tally Lights Switcher for Blackmagic ATEM mini EXTREME ISO Demonstration

I created custom tally lights for the camera's in my livestream studio. The tally light devices are arduino processors with a few leds in a 3d printed case. The macOS app shown in this video is a bridge between the tally lights and the Blackmagic ATEM mini extreme ISO videomixer.
The software will be available for a few euro's in the App Store. The arduino software and the 3d models will be available on my website.
The app is available at:
https://apps.apple.com/us/app/tally-light-switch/id1565790070?mt=12

More information is available at:
https://jv.nl/blackmagic-atem-tally-switcher
You can find 3d models, electronic circuits and a hardware components list.

Видео Tally Lights Switcher for Blackmagic ATEM mini EXTREME ISO Demonstration канала Johan Velthuis