How the platform helps streamline the design process. The custom options offered.

Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS notifications. This means you will immediately get alerted even if you are far ...

4 and 19 pins are used to adjust the display contrast through a resistor. I use a 1 Mega Ohm variable resistor. Acceptable contrast ~270kOm.

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.