From 0461e8acf254d718bd2ad986019c6ebabe3282a6 Mon Sep 17 00:00:00 2001 From: enjoyneering Date: Fri, 20 Mar 2020 18:48:15 -0400 Subject: [PATCH] Update README.md --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index f595048..54d7174 100644 --- a/README.md +++ b/README.md @@ -28,6 +28,7 @@ Tested on: - Arduino STM32 **Prolonged exposure for 60 hours at humidity > 80% can lead to a temporary drift of the signal +3%. Sensor slowly returns to the calibrated state at normal operating conditions. + ***If sampling rate of the measurement is too high, the sensor overheats. To prevent the temperature of the sensor from rising > 0.1°C, read sensor once every 2 seconds. ****The library returns 255 if a communication error occurs or if the calibration coefficient is off.