This project has been designed and tested with both vMix and Wirecast. However the documentation mentions that this could also be used with an ATEM (which hasn't been tested). A link is provided to another project which has some Arduino code that acts as a gateway between an ATEM and a tally light system. That transmitter project could be used with these tally lights after some minor code changes, specifically the network packet transmission.
If you successfully connect this project with an ATEM please post a follow-up here.
This project has been designed and tested with both vMix and Wirecast. However the documentation mentions that this could also be used with an ATEM (which hasn't been tested). A link is provided to another project which has some Arduino code that acts as a gateway between an ATEM and a tally light system. That transmitter project could be used with these tally lights after some minor code changes, specifically the network packet transmission.
If you successfully connect this project with an ATEM please post a follow-up here.