2pcs/Lot Standard Voltage Sensor Module Test Electronic Bricks For Arduino Robot Driver DIY Car RC Toy
2pcs/Lot Standard Voltage Sensor Module Test Electronic Bricks For Arduino Robot Driver DIY Car RC Toy
2pcs/Lot Standard Voltage Sensor Module Test Electronic Bricks For Arduino Robot Driver DIY Car RC Toy
2pcs/Lot Standard Voltage Sensor Module Test Electronic Bricks For Arduino Robot Driver DIY Car RC Toy
2pcs/Lot Standard Voltage Sensor Module Test Electronic Bricks For Arduino Robot Driver DIY Car RC Toy

2pcs/Lot Standard Voltage Sensor Module Test Electronic Bricks For Arduino Robot Driver DIY Car RC Toy

Available: In Stock
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$0.58
Introduction
This module is based on a resistive divider design principles, can reduce the voltage of the input terminal connection five times,  analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V × 5 = 25V (3.3V if used system, the input voltage does not exceed 3.3Vx5 = 16.5V). Because  AVR chips used in 10 AD, so the simulation resolution of this module is 0.00489V (5V / 1023), so the voltage detection module detects minimum input voltage is 0.00489V × 5 = 0.02445V.
 
Parameters:
  • Input voltage range: DC0-25V
  • Voltage detection range: DC0.02445V-25V
  • Voltage analog resolutions: 0.00489V
  • DC Input: positive terminal connected to VCC, GND negative pole
  • Output interface: "+" then 5 / 3.3V, "-" then GND, "s" then the AD pin
Shipping List
  • Voltage Sensor Module: 1pcs
Reference Code:
#include <Wire.h>
 
int val11;
int val2;
 
void setup ()
{
 pinMode (LED1, OUTPUT);
 Serial.begin (9600);
 Serial.println ("Emartee.Com");
 Serial.println ("Voltage:");
 Serial.print ("V");
}
void loop ()
{
 float temp;
 val11 = analogRead (1);
 temp = val11 / 4.092;
 val11 = (int) temp; //
 val2 = ((val11% 100) / 10);
 Serial.println (val2);
 delay (1000);
}

 

Standard Voltage Sensor Module (2)Standard Voltage Sensor Module (1)

Can you ship order to my home?

Generally speaking, we can ship the orders ot almost the coutries in the world, excluding some countries. You can choose your country when you order. 

Which type of shipping way and how about the delivery time?

We mainly provide the two types of shipping methods. When you order from the smaring.com, you can choose your preferred shipping method on the Order Information page during the checkout process. The smaring.com offers the following TWO different international shipping methods.

Shipping Way

Shipping Company

Estimated Delivery Time

Tracking Information

Registered Post

China Post,HongKong Post, Singapore Post,etc.

7-39 days

Available

Expedited Shipping

DHL, FeDex, UPS, EMS, etc.

6-13 days

Available

 

How to get free shipping ways?


If the total price of all orders in one time is over Some Value (like $10, or $50, which can be seen at the head of each page)
, and the total weight is less than 2kg, then, your order would be FREE shipped by Registered Post all over the world. 

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All orders can be tracked in the site: http://www.17track.net. Open this site, and fill in the tracking number, like RS387577781CN (NOT order number), Then you can see the shipping information.

Note
  • The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
  • Business days do not include Saturday/Sunday and any public holidays.
  • These estimations are based on normal circumstances and are not a guarantee of delivery times.
  • We are not responsible for the failures or delays in delivery resulting from any force mature event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

 

What Shipping Methods are Available?
  • In general, it is the China Registered Post.
  • If you choose express, you can choose DHL, FeDex, EMS, or others.
  • If your order value is over some value regulated by this shop, and the weight is lower than 2kg, then you can choose the Free shipping way by the China Registered Post.
How Long Will it Take To Get My Package?

To some extent, it is decided by the shipping company. We will send your order as soon as possible. But, after shipped, we cannot control the shipping speed.

How Do I Track My Order?

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To better track your order, and contact you if something happens, you need register an account to place the order. 

You can contact us by mail: info@electroch.com for any problem.

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Since the shipping fee is very very high, if the items have no any quality problem, we don't generally accept the return. So please think it over carefully before you order.

How to get the manual?

You can get the manual by moving to our wiki. 

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