KS0549 Keyestudio DIY Electronic Watering Kit: Difference between revisions
Jump to navigation
Jump to search
Keyestudio (talk | contribs) No edit summary |
Keyestudio (talk | contribs) |
||
| Line 28: | Line 28: | ||
=== Soil Humidity Sensor === | === Soil Humidity Sensor === | ||
=== Automatic watering device === | === Automatic watering device === | ||
=== Control an LCD1602 display === | === Control an LCD1602 display === | ||
| Line 35: | Line 35: | ||
=== Display soil humidity values === | === Display soil humidity values === | ||
=== | |||
Automatic watering device === | |||
Resources: | |||
https://fs.keyestudio.com/KS0549 | |||
Revision as of 09:26, 23 May 2022
Description
As for some plants lovers, they are keen on spending time in caring for their plants. Yet if they are busy in your work or entertainments, plants may wither by virtue of lacking water. To avoid this, we launched an automatic watering device with four humidity sensors and a water pump. It can water four plants pots. An equipped display screen can show the humidity value of soil.
Parameters
- Working voltage: 5V
- External power supply: DC 6-15V (recommended 9V)
- DC output capability per I/O: 10 mA
- 3.3V port output: 150 mA max
- Size: 68*51*11mm3
- Weight: 22.5g
Wiring Diagram
Project
Control relay modules and water pumps
Soil Humidity Sensor
Automatic watering device
Control an LCD1602 display
Display character strings and values
Display soil humidity values
=
Automatic watering device ===
Resources: