Arduino UNO R4 displays the open or closed state of a door. A reed switch in the door detects the state, which needs to be indicated using LEDs. A red LED indicates the door is open, while a green LED indicates the door is closed. The LEDs must be connected through relays. The same reed switch should also turn on the lighting in front of the door. The lighting operates on 230V power. I only need the code and a wiring diagram for connecting the inputs to the Arduino board. Interested individuals are welcome to contact me regarding the project.
Word Table Font Standardization Category: Editing, Graphic Design, Microsoft Office, Microsoft Word, Proofreading, Typography, Word, Word Processing Budget: $30 - $250 NZD
Social Media Manager & Digital Marketing Category: Content Creation, Digital Marketing, Facebook Marketing, Google Adwords, Instagram Marketing, Internet Marketing, Social Media Management, Social Media Marketing Budget: $250 - $750 USD
GoFundMe Social Media Marketing Category: Content Writing, Facebook Marketing, Graphic Design, Instagram Marketing, Pinterest, Social Media Marketing, Twitter, Twitter Marketing Budget: $15 - $25 USD
17-Mar-2026 16:59 GMT
Pro-Level Batting Cage Layout Category: 3D CAD, 3D Design, 3D Modelling, 3D Rendering, AutoCAD, Building Architecture, Building Design, Building Engineering Budget: $30 - $250 USD
17-Mar-2026 16:59 GMT
3D Logo Wall Photoshop Action Category: 3D Animation, 3D Graphic Design, 3D Modelling, 3D Rendering, Photoshop, After Effects, Graphic Design, Logo Design Budget: $30 - $250 USD
17-Mar-2026 16:58 GMT
Modern Vibrant Logo Design Category: Adobe Illustrator, Branding, Creative Design, Digital Art, Graphic Design, Illustration, Logo Design, Photoshop, Visual Design Budget: $1500 - $3000 USD
