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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
On board two power supply interface VCC5 5 V VCC4 interface 3
One sensor chip detects oxidising gases (OX)
programming and STM32
Used for all types of electrical appliances
1x RGB LED Module
Hygrometer Detection Soil Moisture Sensor Temperature On board two power supplyThis is a simple moisture sensor can be used to detect soil moisture, when the soil water, the sensor output of the analog value will be reduced, and vice versa will increase. Use this sensor to make an automatic watering device. When you are not at home or after a long time, it can sense if your plant is already thirsty. To prevent the plants withered to know that is caused by water. With the Arduino controller to make your plant more comfortable,
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