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  1. Parts
  2. /Sensors
  3. /Other sensors

DFRobot DFR0051 Gravity Analog Voltage Divider V2

OverviewWiringAlternates
DFRobot DFR0051 Gravity Analog Voltage Divider V2 - DFRobot - DFR0051

A DFRobot Gravity analog voltage-divider module that scales a 0.0245–25 V DC input by five for measurement through a microcontroller analog input.

Parts tray full · 5 max · remove a part to add another
DFRobot DFR0051 Gravity Analog Voltage Divider V2 — DFRobot — DFR0051

Offers

  • DFRobot$3.70

Offers

  • DFRobot$3.70

Pinout

  • VIN+DFR0051 official schematic J1/Header 2 input side

    Measured positive input on the 2-pin voltage input header/screw-terminal side of the divider.

    Type · powerVoltage · 0.0245V to 25V DC measured input
  • VIN-/GNDDFR0051 official schematic ground node / J1/Header 2 input side

    Measured negative input and ground reference for the divider.

    Type · groundVoltage · 0V reference for measured input
  • SignalDFR0051 official schematic Signal net on J2 PH2.0 connector

    Divided analog voltage output to the microcontroller ADC. DFRobot product/wiki describe the module as an analog interface that divides the measured voltage by 5.

    Type · analog
  • GNDDFR0051 official schematic GND net on J2 PH2.0 connector

    Ground/reference pin on the PH2.0 Gravity analog connector.

    Type · ground
PinPositionTypeFunctionVoltage
VIN+DFR0051 official schematic J1/Header 2 input sidepowerMeasured positive input on the 2-pin voltage input header/screw-terminal side of the divider.0.0245V to 25V DC measured input
VIN-/GNDDFR0051 official schematic ground node / J1/Header 2 input sidegroundMeasured negative input and ground reference for the divider.0V reference for measured input
SignalDFR0051 official schematic Signal net on J2 PH2.0 connectoranalogDivided analog voltage output to the microcontroller ADC. DFRobot product/wiki describe the module as an analog interface that divides the measured voltage by 5.
GNDDFR0051 official schematic GND net on J2 PH2.0 connectorgroundGround/reference pin on the PH2.0 Gravity analog connector.

Start wiring

Analog · I2C · UART · 3.3 – 5 V · Breakout

Confirm the data interface matches your host board.

Module pins: VIN+, VIN-/GND, GND, Signal. Schematik maps them to your board in the app.

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