readme.md updated

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Klaus K Wilting 2018-06-03 15:26:04 +02:00
parent 161749f178
commit d26c266109
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@ -54,7 +54,8 @@ If your device has silicon **Unique ID** which is stored in serial EEPROM Microc
# Building
Use <A HREF="https://platformio.org/">PlatformIO</A> with your preferred IDE for development and building this code.
Use <A HREF="https://platformio.org/">PlatformIO</A> with your preferred IDE for development and building this code. Make sure you have latest PlatformIO version, at least
<A HREF="https://community.platformio.org/t/platformio-core-3-5-3/4238?utm_source=platformio&utm_medium=piohome">v3.5.3</A>
# Uploading

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#ifdef HAS_BATTERY_PROBE
#include "globals.h"
#include <driver/adc.h>
#include <esp_adc_cal.h>