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PENXZYL: Arduino 3-Axis Brush Plotter
Project showcase by Guiye Perez Bongiovanni
- 4,705 views
- 4 comments
- 20 respects
Creative approach to building electronic chessboard upon RFID technology, Hall effect sensors, and Arduino Mega.
Electronic Chessboard (4x4 Demo Prototype)
Project tutorial by Tahir Miriyev
- 242 views
- 0 comments
- 5 respects
Comments 18
Automatic Plant Watering System Using Arduino Uno 9 days ago
Automatic Plant Watering System Using Arduino Uno 10 days ago
Use A0 pin for analog input. For more detail : https://maker.pro/arduino/projects/arduino-soil-moisture-sensor. D0 is just a on/off signal after you select a threshold value using a potentiometer. Good luck!
Automatic Plant Watering System Using Arduino Uno 17 days ago
If the water reservoir is empty, the motor will run continuously, not necessarily failing. The real world application is not so simple. Each plant needs a different amount of water! A relatively long test period is required. Best advice: get a bottle big enough for the time you are away. In my project https://www.hackster.io/M-V-P/attiny85-plants-care-493db9 a 5L bottle is enough for two-three months.
Otherwise: put a water level sensor in the bottle and connect it by WiFi to your phone: you will get a message every 3 months to fill the bottle!!!
The code shown in this project is too simple and controlled by the Serial interface. Look at my project (https://www.hackster.io/M-V-P/attiny85-plants-care-493db9) or those of other hacksters for autonomous systems, based on analog input. Come with new ideas!