Hi, I just finished my project: using a Raspberry Pi Pico W, setting it’s built-in RTC from a NTP host; determining DST-period for TimeZone Europe/Portugal (using a dst dictionary that spans a period of ten years (2022-2031)). Connected via I2C: an Adafruit AHT20 temperature/humidity sensor; a SparkFun 4x20 serLCD.
For the code and notes see:
https://forum.micropython.org/viewtopic … 21&t=12761
Image:
https://i.imgur.com/gxTpjL1.png
