HW-824 Plant Watering Alarm and Soil Moisture Sensor V2.4
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | HW-824 Plant Watering Alarm and Soil Moisture Sensor V2.4 | 115 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 115 EGP
About this product
The HW-824 V2.4 is a soil moisture sensor module with a watering alarm, designed to alert you when a potted plant needs water. It is a simple way to add plant-care monitoring to DIY projects or to check soil moisture by hand.
Specifications
- Model
- HW-824
- Version
- V2.4
- Function
- Soil moisture detection with watering alarm
- Application
- Potted and house plants
Frequently asked questions
What is the price of HW-824 Plant Watering Alarm and Soil Moisture Sensor V2.4 in Egypt?
HW-824 Plant Watering Alarm and Soil Moisture Sensor V2.4 currently costs 115 EGP in Egypt.
Where can I buy HW-824 Plant Watering Alarm and Soil Moisture Sensor V2.4 in Egypt?
HW-824 Plant Watering Alarm and Soil Moisture Sensor V2.4 is available from Makers Electronics. Compare the offers above to find the best price.
How do I power and connect it?
Check the markings on the board and the supplier documentation for the supply voltage and pin functions (VCC, GND and signal output). Connect the signal pin to a microcontroller input only if its output type and voltage level match the board.
Can the probes stay in the soil permanently?
Exposed metal probes in wet soil corrode over time. Keep the electronics dry, follow the depth shown in the manual, and avoid leaving the probes powered continuously if your design allows it.
