In many projects (Arduino IDE), we need accurate local time. With our ESP chips, we have some libraries to get NTP time, as I showed in video #67. Most of these libraries do not adjust for daylight-saving or summertime. Today we will change that by using standard ESP functionality. And we will see if Hippies were involved in this matter. I am a proud Patreon of GreatScott!, Electroboom, Electronoobs, EEVblog, and others. Links: https://github.com/SensorsIot/NTP-time-for-ESP8266-and-ESP32 https://github.com/SensorsIot/DCF77-Transmitter-for-ESP32 ESP32 board used: http://s.click.aliexpress.com/e/41caKINw Ferrite Rod: https://s.click.aliexpress.com/e/_DmXxOIv #CommissionsEarned: The links above usually are affiliate links which support the channel (no additional cost for you). Supporting Material and Blog Page: http://www.sensorsiot.org/ Github: https://www.github.com/sensorsiot My Patreon Page: https://www.patreon.com/AndreasSpiess My Bitcoin address: 19FSmqbBzb5zsYB1d8Bq4KbxVmezToDNTV If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases the next 24 hours) to buy new stuff for the channel For Banggood https://bit.ly/2jAQEf4 For AliExpress: http://bit.ly/2B0yTLL For ebay.com: http://ebay.to/2DuYXBp https://www.facebook.com/profile.php?id=100013947273409 https://twitter.com/spiessa https://www.instructables.com/member/Andreas%20Spiess/ Please do not try to Email me or invite me on LinkedIn. These communication channels are reserved for my primary job