1121_0 Phidgets Voltage Divider


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The 1121_0 Phidgets Voltage Divider provides an interface to non-Phidgets resistance sensors such as: Force-Sensing Resistors (FSR), light sensors, thermistors (heat sensors), and bend sensors.

The Voltage Divider eliminates the need to connect a resistor to an analog input by putting a high precision potentiometer on the board to allow the adjustment of the ‘fixed’ resistor.

The interface to the variable resistance sensor is a convenient terminal block.


1121_0 Phidgets Voltage Divider comes packaged with


  • 3002 – 60cm Phidget Cable

Product Specifications of 1121_0 Phidgets Voltage Divider

Sensor Properties
Sensor Type Resistance
Controlled By VoltageRatio Input
Sensor Output Type Ratiometric
Resistance Min 1 kΩ
Resistance Max 21 kΩ
Optimal Measurement Resistance Min (@ 1kΩ) 100 Ω
Optimal Measurement Resistance Max (@ 1kΩ) 10 kΩ
Optimal Measurement Resistance Min (@ 21kΩ) 2 kΩ
Optimal Measurement Resistance Max (@ 21kΩ) 200 kΩ
Electrical Properties
Current Consumption Max 5 mA
Supply Voltage Min 3 V DC
Supply Voltage Max 5.3 V DC
Physical Properties
Recommended Wire Size 12 – 24 AWG
Operating Temperature Min -40 °C
Operating Temperature Max 105 °C

TITLE: 1121_0 Phidgets Voltage Divider

Additional information

Weight 0.5 lbs
Dimensions 2 × 2 × 1 in