The ProtoFrenz 3.0 is the controller at the heart of every Studio and D-Lux head — now available as a standalone unit. Built on an ESP32 chip with a purpose-built WebUI accessible over WiFi, it brings professional-grade protogen electronics to any compatible head base without requiring a complete head purchase. No app, no IDE, no soldering of components. Connect to the ProtoFrenz WiFi network, open your browser, and you're in. What's Included ProtoFrenz 3.0 controller board (ESP32-WROOM-32E) Onboard MAX9814 microphone — voice-reactive mouth animation built in TTP223 capacitive touch sensor — for expression switching Momentary push button to change expressions 2-sided mounting tape for installation LED Matrix connector or Full-Color Panel display cable available. See options. Display Compatibility LED Matrix connector — compatible with all head styles: ProtoFrenz Iris, Nyx, Cipher, MK2, MK3, MK5, ZillionRoss Full-Color Panel display cable — compatible with Cipher, MK3, MK5, and ZillionRoss head styles Features WiFi WebUI — no app required, works from any browser on your phone or laptop 134+ built-in expression presets 4 active expressions with touch sensor switching Voice-reactive mouth animation via onboard microphone Dance mode, music sync mode, glitch mode, animated gradients Custom face editor — draw and upload your own expressions OTA firmware updates — new features delivered over WiFi What's Not Included Head base · assembled head · LED display matrices · power bank · display mount Need a complete ready-to-wear head? See our Studio and D-Lux lines. Skill Level None. Plug and play. 📖 ProtoFrenz Controller Manual Full setup guide, face library browser, WebUI walkthrough, troubleshooting, and firmware notes. Bookmark this — it answers most questions after you receive your order. Open the ProtoFrenz Controller Manual → 🛡️ 90-Day Warranty Included Covered for 90 days against manufacturing defects under normal use — see the warranty policy for details. Extend to 9 or 15 months total with the Product Protection Plan. Warranty details · Add a Protection Plan → Made to order in Portland, Oregon. Ships within 1 week.