![storage/emulated/0/ArduinoDroid/userlibraries/DS3231/ DS3231.h:22:18: fatal error: time.h: No such file or directory - Programming Questions - Arduino Forum storage/emulated/0/ArduinoDroid/userlibraries/DS3231/ DS3231.h:22:18: fatal error: time.h: No such file or directory - Programming Questions - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/a/7/4/a7468be200a560001e8f506e7464166ead6f7f96.jpeg)
storage/emulated/0/ArduinoDroid/userlibraries/DS3231/ DS3231.h:22:18: fatal error: time.h: No such file or directory - Programming Questions - Arduino Forum
![ds3231 arduino circuit pinout proteus library - projectiot123 Technology Information Website worldwide ds3231 arduino circuit pinout proteus library - projectiot123 Technology Information Website worldwide](http://projectiot123.com/wp-content/uploads/2021/03/ds3231-arduino-circuit-pinout-proteus-library.jpg)
ds3231 arduino circuit pinout proteus library - projectiot123 Technology Information Website worldwide
GitHub - smz/Arduino-RTCtime: A time.h compliant library that makes using the DS1307 and DS3231 Real Time Clock modules really simple.
![Problems with the library file of DS1307 and DS3234 - Networking, Protocols, and Devices - Arduino Forum Problems with the library file of DS1307 and DS3234 - Networking, Protocols, and Devices - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/3X/8/7/8712032e6fd15fbe985b6b9489191c6c1c37a887_2_414x500.jpg)