Logical-Switches on ITOHI — Open-Source Hardware, Embedded Systems & DIY Buildshttps://itohi.com/tags/logical-switches/Recent content in Logical-Switches on ITOHI — Open-Source Hardware, Embedded Systems & DIY BuildsHugo -- gohugo.ioen2022 @ ITOHI - All rights reservedSun, 16 Aug 2026 17:00:00 +0300Part 9: The Rebuild, Grouped in Flight Orderhttps://itohi.com/fpv/edgetx-cockpit-voice-rebuild/Sun, 16 Aug 2026 17:00:00 +0300https://itohi.com/fpv/edgetx-cockpit-voice-rebuild/ A clean-sheet layout: validity helpers at L1 to L4, then recording, battery and GPS in the order I use them. Plus a minimum-voltage readout that speaks punch-out sag while I am still flying.Part 8: Four Things Wrong With Ithttps://itohi.com/fpv/edgetx-cockpit-voice-whats-wrong/Sun, 16 Aug 2026 16:00:00 +0300https://itohi.com/fpv/edgetx-cockpit-voice-whats-wrong/ Stacked thresholds that layer sirens, zero debounce against punch-out sag, an alarm that fires before the first telemetry frame arrives, and the link-quality warning I never wired up.Part 3: Three Buttons, Three Colours, and the AND Gate That Ties Them Togetherhttps://itohi.com/fpv/edgetx-cockpit-voice-buttons/Sun, 16 Aug 2026 11:00:00 +0300https://itohi.com/fpv/edgetx-cockpit-voice-buttons/ How EdgeTX customisable function switches, an RGB colour per subsystem, and one AND slot per logical switch turn eleven threshold detectors into three things you can switch on and off.