From 6c02ca79007657b13eaf9177aee8be92cd4451ca Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Wed, 14 Jan 2026 14:50:42 -1000 Subject: [PATCH] Update esphome/components/ezo/ezo.cpp Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --- esphome/components/ezo/ezo.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/esphome/components/ezo/ezo.cpp b/esphome/components/ezo/ezo.cpp index 9c0de136b4..65a27ebc50 100644 --- a/esphome/components/ezo/ezo.cpp +++ b/esphome/components/ezo/ezo.cpp @@ -169,8 +169,8 @@ void EZOSensor::add_command_(const char *command, EzoCommandType command_type, u } void EZOSensor::set_calibration_point_(EzoCalibrationType type, float value) { - // max 20: "Cal,"(4) + type(4) + ","(1) + float(10) + null - char payload[20]; + // max 21: "Cal,"(4) + type(4) + ","(1) + float(11) + null; use 24 for safety + char payload[24]; snprintf(payload, sizeof(payload), "Cal,%s,%0.2f", EZO_CALIBRATION_TYPE_STRINGS[type], value); this->add_command_(payload, EzoCommandType::EZO_CALIBRATION, 900); }