Freies Schiff 5 stücke Spannung Erkennung Modul Spannung Sensor Spannung Sensor

Category : Elektronische Bauteile & Waren | aktive Komonenten

USD 2.50USD 2.63

Freies Schiff 5 stücke Spannung Erkennung Modul Spannung Sensor Spannung Sensor

Description
Specification

Description

for Voltage detection module Voltage Sensor Voltage Sensor (D1B2)

product Introduction:

module description:

this module is based on the electronic resistance fractional pressure principle of the design, can make the terminal interface input of the voltage reduced 5 times, the Ar.dui.no the maximum analog input voltage is 5V, then the input voltage of the voltage detection module cannot be greater than 5V × 5=25V (if a 3.3V system is used, input voltage cannot be greater than 3.3Vx5=16.5V). Because the Ar.dui. The AVR chip used by no is 10-bit AD, so the analog resolution of this module is 0.00489V(5V/1023), so the minimum voltage detected by the voltage detection module is 0.00489V × 5=0.02445V. Parameters:voltage input range: DC0-25V voltage detection range: DC0.02445V-25V voltage simulation resolution: 0.00489V DC input interface: the positive pole of the terminal is connected to VCC, and the negative pole is connected to GND output interface: "+" connected to 5/3.3V, "-" connected to GND,"s" connected to AD pin of Ar.dui.no with reference to the 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); }

taken in kind:

Specification

Type : other

Condition : New

is_customized : Yes

Application : datasheet

Brand Name : YUFO-IC

Model Number : photo & title

Origin : Mainland China

Supply Voltage : datasheet

Dissipation Power : datasheet

Operating Temperature : datasheet

Brand : datasheet

Package : datasheet

product type : hot sale

Freies Schiff 5 stücke Spannung Erkennung Modul Spannung Sensor Spannung Sensor

Description

Specification

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