Best Value Free Shipping!!! 12V Soil moisture sensor / relay control module /Electronic Component 1000001938444

Best Value Free Shipping!!! 12V Soil moisture sensor / relay control module /Electronic Component

Discount Price : $4.76

Free Shipping on many items from the world's largest Other Electronic Components selection. Find the perfect Christmas gift with eBay this Christmas. Save on Other Electronic Components. soil moisture sensor. Arduino Mini. To220 Heatsink. gps module. stepper driver. Arduino Nano. abs case. heat resistant tape.,More than 842 relays module items for you.We offers a wide variety of free shipping module, relays module. At DHgate, you will always find the most popular and trendy styles in module, relays module, and much more.,Relays Module Suppliers & Manufacturers View 1094 relays module items from Chinese relays module suppliers and do business with relays module distributors. Buy high-quality products directly from China best relays module manufacturers at a wholesale/trade price or with seller coupons.,Adjusting the soil moisture control threshold by potentiometer, it can automatically water the vegetable garden and garden automatically, control the soil moisture of the family flower pot, various electronic games, etc., with high-power relays, can control large current equipment, and have a delay.,12V Battery Automatic Charging Controller Module Protection Board Relay Board Descriptions: 12V automatic charging power control protection board will automatically charge when the battery voltage drop to about 10.5 V (low voltage adjustable) , and shut off when the power is about 14.4 V (adjustable).,Soil Moisture Sensor 12V Relay Control Module DC 12V soil moisture sensor relay Automatic watering of humidity starting switch US $1.50 / piece Free Shipping,Free Shipping!!! 12V Soil moisture sensor / relay control module /Electronic Component US $4.76 / piece. US $4.65. Free Shipping. Orders (0) Soil Moisture Sensor 12V Relay Control Module DC 12V soil moisture sensor relay Automatic watering of humidity starting switch US $1.88 / piece. US $1.69.,Find great deals on eBay for soil moisture module. Shop with confidence. Skip to main content. eBay: Free Shipping. DC 12V Soil Moisture Sensor Control Controller Relay Module Automatic Water NEW. Brand New · Unbranded. $2.58. From China. Buy It Now.,12V soil moisture sensor relay control module, can automatically water the garden,control of soil moisture in pots. Using high-quality soil sensors to do soil moisture detection,the surface is treated with nickel plating,widened sensing area,can improve the conductivity, to prevent rust, extend the service life.,Other Component Sensors; Other Electronic Components; Other Integrated Circuits; Free Shipping. Show only. see all. Free Returns. Returns Accepted. Authorized Seller. Completed Items. Soil Moisture Sensor 12V Relay Control Module DC sensor Automatic watering See more like this.