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STD Tiny watering system
License: MIT
Mode: Editors' pick
- 0
Update time：
2022-06-05 23:08:07
Creation time：
2020-10-30 16:49:56
Description
# Watering System #
This is a simple watering system based on ATTinyX5 MCU.
Note: this project is intended to be powered by a 3xAA battery pack and a CR2032. The MOSFETs used in this project might not be able to dissipate power from voltage-stabilized source - this case was not tested.
The components are
- Control board (this project)
- 3V-6V powered DC motor water pump with flyback diode
- 3V-5V powered capacitive soil moisture sensor with 3V output
- Normally open momentary switch (SPST NO)
- ~3V coin cell battery (CR2032)
- ~4.5V battery (3xAA)
- Enclosure
More description is on github https://github.com/Alex079/tiny-watering-system
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