Tag: 4 zone controller
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ESPHome StringRef Compile Error on the 4-Zone Wall Controller
Some customers using the TekOnline 4-Zone Wall Controller may see a compile error when flashing the newer hold-to-dim firmware in ESPHome. The error looks similar to: cannot convert 'esphome::StringRef' to 'const char*' in initialization It may point to a line similar to: const char *spill = id(spill_zone).current_option(); What caused it This was an ESPHome version…
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4-Zone Wall Controller Firmware v2026.05.07 – Hold-to-Dim with Spill Control
Latest Firmware: v2026.05.07 This is the latest ESPHome YAML for the 4-Zone Wall Controller (4zoneWallV1), featuring hold-to-dim PWM control with unique naming and relay-only spill overlay. What is New in This Version Download Download tekonline-4zone-wall-controller-v2026.05.13-fixed.yml (rename .txt to .yml after download – WordPress blocks .yml uploads) 2026-05-13 note: This download includes the StringRef lambda compatibility…
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4-Zone Wall Controller Faceplate Update: Working Toward a Cleaner Clipsal 2000 Series Style Look
We are developing a cleaner faceplate direction for the TekOnline 4-Zone Wall Controller, aiming for a more familiar wall look inspired by the Clipsal 2000 Series style while keeping local-first control and physical zone buttons.