Lihv on ITOHI — Open-Source Hardware, Embedded Systems & DIY Buildshttps://itohi.com/tags/lihv/Recent content in Lihv on ITOHI — Open-Source Hardware, Embedded Systems & DIY BuildsHugo -- gohugo.ioen2022 @ ITOHI - All rights reservedSun, 16 Aug 2026 10:00:00 +0300Part 2: The Calibration Every Battery Warning Rests Onhttps://itohi.com/fpv/edgetx-cockpit-voice-calibration/Sun, 16 Aug 2026 10:00:00 +0300https://itohi.com/fpv/edgetx-cockpit-voice-calibration/ A miscalibrated voltage reading does not look broken, it looks plausible. Why report_cell_voltage makes a vbat_scale error propagate twice, and what the 3S-to-4S move does to your alarms.Giving My Quad a Cockpit Voice, Part 1: Why a Drone Should Talk to Youhttps://itohi.com/fpv/edgetx-cockpit-voice-why/Sun, 16 Aug 2026 09:00:00 +0300https://itohi.com/fpv/edgetx-cockpit-voice-why/ A low-battery number in the corner of the OSD is an interface failure, not a pilot failure. Why I made my RadioMaster GX12 speak, and the one flight-controller setting the whole thing depends on.