Switchable Voltage Divider is a voltage divider with switches. The switches can be used to control which resistors are used in the voltage divider. The resistance values (in Ohms) are 249, 820, 2.61K, 8.45K, 27.4K, 91K, 300K and 1M. It is possible to have multiple switches flipped, putting the corresponding resistors in parallel.

It provides an interface to non-Phidgets variable resistance sensors such as: Force Sensing Resistors (FSR), light sensors, thermistors (heat sensors), and bend sensors. Comes packaged with a 60cm sensor cable.

Features

• Provides an interface to non-Phidgets Variable Resistance Sensors
• Possible to use multiple resistors to select an equivalent resistance for the “fixed resistor”
• Interface to the variable resistor sensor is a convenient terminal block
• The adapter is Ratiometric.

Specifications

• 30mA maximum current consumption
• 3~5.25VDC supply
• 172Ohm to 1MOhm switchable resistance