I turned a $45 ESP32 touchscreen into a Stream Deck, and one big screen beats Elgato's fifteen tiny keys

XDA developers | July 17, 2026, 11 a.m. | Original
The Stream Deck is expensive, so I made my own Macro Pad with an ESP32.
I used this free AI-powered design app with my local LLM, and it's shockingly capable I turned off this HDMI setting, and my TV finally stopped glitching