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esp32-smallhd-tally-light

esp32-smallhd-tally-light

lawrence

Published June 01, 2026

Original author: KunklesOriginal source (new tab)

esp32-smallhd-tally-light

Project description

ESP32-S3 + W5500 Tally Light Bridge for SmallHD Monitors over Ethernet One-line summary (for the listing): A field-ready HTTP-to-GPI tally bridge that turns an ESP32-S3 + WIZnet W5500 into a reliable wired link between broadcast control software (Bitfocus Companion) and SmallHD on-camera monitors. Overview In live video production, a tally light tells the camera operator and on-air talent which camera is currently being broadcast. Missing or mistimed tally is a real on-air mistake, so the signal path has to be dependable. This project, created by Kunkles / 32Thirteen Productions LLC, builds…

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