Hello! Hate having plants as you forget to water them and they die? Thie projects waters you plants based on the humidity of the soil.
BOM:
• Aruino UNO
• FC-28 moisture sensor
• 12V water pump
• 5V relay
• 12V power supply
Optional
• Soldering iron + pin header jumpers or wire crimppers/stripper + pin header
Learn More
Article:https://alexandreboutoille.medium.com/saving-6-5-hours-a-year-with-an-arduino-ea5ea6bf5319 Video:https://www.youtube.com/watch?v=fu8aBxodavc