5pcs Voltage Tester Sensor Detection Module DC 0-25V for Arduino UNO Mega Robot For Sale

5pcs Voltage Tester Sensor Detection Module DC 0-25V for Arduino UNO Mega Robot
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.


Buy Now

5pcs Voltage Tester Sensor Detection Module DC 0-25V for Arduino UNO Mega Robot:
$3.59

Description:This module is based on a resistive divider principle design, make the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V × 5 = 25V (if used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V). Because Arduino AVR chips used in 10 AD, so the resolution of the analog module is 0.00489V (5V / 1023), so the voltage detection module detects a minimum input voltage of 0.00489V × 5 = 0.02445V.Voltage input range: DC0-25VVoltage detection range: DC0.02445V-25VVoltage Analog Resolution: 0.00489VDC input connector: Terminal cathode connected to VCC, GND negative poleOutput interface:+ 5V or 3.3V- GND S Arduino AD pinsPackage included:5 X Voltage
5pcs Voltage Tester Sensor Detection Module DC 0-25V for Arduino UNO Mega RobotDescription5pcs Voltage Tester Sensor Detection Module DC 0-25V for Arduino UNO Mega Robot
Description: This module is based on a resistive divider principle design, make the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V × 5 = 25V (if used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V). Because Arduino AVR chips used in 10 AD, so the resolution of the analog module is 0.00489V (5V / 1023), so the voltage detection module detects a minimum input voltage of 0.00489V × 5 = 0.02445V.

Voltage input range: DC0-25V
Voltage detection range: DC0.02445V-25V
Voltage Analog Resolution: 0.00489V
DC input connector: Terminal cathode connected to VCC, GND negative pole
Output interface:
+ 5V or 3.3V
- GND
S Arduino AD pins

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);


Package included:
5 X Voltage Sensor

PaymentShippingDelivery timeReturn PolicyContact usPaymentPlease kindly make payment asap, so that we can arrange your order promtly.If you have any problem with payment, please feel free to contact us.ShippingWe provide tracking number for ALL orders. You can track your parcels.Delivery timeNormally it arrives in 10-15 business days to US and European countries.DHL /Fedex/UPS arrives in 7-8 business days.Return Policy1.All products are eligible for 30-days money back guarantee.2.All returns should be guided by us. Please contact us for details before you return anything.
Contact us
  1. Please don\'t hasitate to contact us BEFORE you give us neutral or negative response, so that we can satisfactorily address your concerns.
  2. We accept dropshipping, bulk orders and customized products.
  3. We are selling forArduino module, sensors, Nextion display and other oled or lcd screens. lidar range finder sensors, servo motors, various electronic components and for legoled, ect.


Buy Now

Related Items:

High Voltage Generator 1000kV Boost Inverter - Efficient - Easy to Connect picture

High Voltage Generator 1000kV Boost Inverter - Efficient - Easy to Connect

$30.39



Popular Forums