Specification Brand : Podazz BulletPoint1 : 【Output Interface】"+" then 5/3.3V, "-" then GND, "s" then the for Arduino AD pins. BulletPoint2 : 【Voltage Input Range】DC0-25V, voltage detection range is DC0.02445V-25V, Voltage analog resolution is 0.00489V. BulletPoint3 : 【Product Size】Voltage sensor board is small in size, light in weight, convenient to use, compact design for easy portability and storage. BulletPoint4 : 【Work Principle】The module is based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. BulletPoint5 : 【Application】By plugging in the 3P sensor cable to the sensor expansion board, not only can you easily realize the detection of voltage and power level, but also monitor the power level of the battery power supply of the interactive media works or robots. Color : Blue ConnectorType : Quick Connect ExternallyAssignedProductIdentifier : 4861167290248 GpsrSafetyAttestation : 1 IncludedComponents : Electronic Components ItemName : 6pcs Voltage Detection Module DC0-25V Voltage Sens ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sensor-blocks Manufacturer : Podazz Material : Plastic ModelNumber : 7965ab2c-5a30-484b-b9ba-5fd642c1b5d8 MountingType : Panel Mount NumberOfContacts : 6 NumberOfItems : 6 NumberOfLevels : 6 NumberOfLithiumMetalCells : 1 NumberOfPoles : 6 NumberOfPositions : 6 PartNumber : VS ProductDescription : This module is designed based on the principle of resistor voltage divider, can make the terminal interface input voltage reduced by 5 times. Arduno analog input voltage maximum of 5V, and the input voltage of the voltage detection module can not be greater than 5V x 5 = 25V (if you use the 3.3V system, the input voltage can not be greater than 3.3V x 5 = 16.5V). Due to the Arduno AVR chip used for 10-bit AD, so the analog resolution of this module is 0.00489V (5V/1023), so the voltage detection module detects the minimum input voltage of 0.00489V × 5 = 0.02445V. Product Parameters: 1. Voltage input range DC0-25V 2. Voltage detection range DC0.02445V-25V 3. Voltage analog resolution 0.00489V 4. DC input interface: terminal cathode to VCC, negative terminal to GND 5. Output interface: “+” to 5/3.3V, “-” to GND, “s” to Arduino AD pin ProductSiteLaunchDate : 2024-07-22T09:33:37.602Z Size : 3.50X3.50X3.00CM SpecificationMet : Abs Style : centimeter SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 39121400 Voltage : 25 volts