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 1121 provides an interface to non-Phidgets resistance sensors such as: Force-Sensing Resistors (FSR), light sensors, thermistors (heat sensors), and bend sensors.
The interface to the variable resistance sensor is a convenient terminal block.
Comes packaged with 60cm Sensor Cable
Maximum Resistance: 21K ohms
Minimum Resistance: 1K ohm
Optimal Resistance Measuring Range @ 21K: 2K - 200K
Optimal Resistance Measuring Range @ 1K: 100 - 10K
Current Consumption: 5mA Max
Output Impedance: 1K - 20K ohms
Supply Voltage: 3.0VDC to 5.25 VDC