Rain rain sensor module buzzer alarm Ardui sound | Электронные компоненты и принадлежности

Rain rain sensor module buzzer alarm Ardui sound | Электронные компоненты и принадлежности

Shenzhen million Proton Electronic Technology is located in Shenzhen City, Buji Street South Bay community , shop for all module manufacturers wholesale outlets , customers are welcome to the wholesale agent . Large price favorably, Business Consulting: 13682470345 Mr. Yau technical advisory guidance : 13,682,471,622 : 2,639,916,691

Purpose :

Rain sensing alarm , comes buzzer .

\u0026 np;Module for use:

1 , rain sensor alarm module for sensing rain or dew alarm

2 , the module when it rains , the buzzer alarm sounds\u0026 np;

Module Description :

1,This module usesFR4 PCBThickness1.6 0805Chip $ member ,0603DLights, two-way patch,LM393Comparators

2,Adjustable sensitivity (digital potentiometer adjustment )The comparator output is directly triggered buzzer alarm

3Dimensions are:50 * 26 * 19 ,A fixing bolt holes for easy installation

Electrical parameters :

Supply voltage:5V,

Current : More than150

Shipping list:

Buzzer alarm module ( 1 )

Rain sensor small plate ( 1 )

2PIN 20CM line ( 1 )

Shopping and Shipping Conditions:

1, $ Parts store basically stock, after the payment as soon as possible for your stocking, delivery! As the number of customers for the purchase of goods or more varieties, picking time one to two days , hoping to understand , thank you. Can not accept please do not shoot , thank you !
2No matter how many species you purchase goods are only charged once shipping , the added weight overweight according to actual subject ! Please use\"Shopping Cart\"Click\"Add to Cart\"( In\"Buy Now\"Next to the button) , and finally to cart merger payment , only pay once shipping!
3OUR default courier for most of the country or the country through every day , you need to send other express please add shipping! Buyers Hits: My Taobao-You have to buy baby-Logistics view , you can view the case of goods shipped. If not every day, because the Stateline , and the extra costs borne by the buyer! So be sure to send a message needs to express ! ( Haste can send SF ) Shipment sometimes several superimposed display multiple superimposed if the freight , please modify customer service !
4, Weight1Collect items within the first heavy freight kilograms overweight need to add the added weight ! Thank you for understanding!

5, Speed ​​of delivery we can not control , I hope not because express reasons affect your impression of our shop , not because express reasons for us Poor ! ! !

Thank you for coming , our development needs of each parent 's support , I hope that the service gives you satisfaction and hope you give us a full fifth of praise! ! !

\u0026 np;