Arduino Temperature Control Update

Job ID: 39030640

Budget: $10 – $30 USD

I'm looking for an expert in Arduino programming and embedded systems to update my existing Arduino code. The code needs to function based on a DS3231 RTC in two different scenarios:

1. Day/Night Temperature Regulation: The Arduino will determine whether it's day or night using data from the DS3231. During the day, it will maintain current temperature values. At night, it will switch to using predefined lower values.

2. LCD Display Management: The code should also handle an LCD display that shows the current time, the day/night scenario, temperature, and fan speed details.

Skills and Experience Required:
- Proficient in Arduino programming
- Experience with DS3231 RTC
- Familiarity with LCD screens
- Knowledge of DHT11/DHT22 temperature sensors
- Ability to modify existing code

You will be working with predefined lower temperature values for the night scenario. The screen used for display is an LCD. The temperature sensor in use is a DHT11/DHT22. The project involves not just coding, but also a degree of hardware understanding. This will enable you to manage the interaction between the Arduino, the temperature sensor, and the LCD display effectively.