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This interface module is designed to convert the resistance from a Force sensitive resistor (FSR) to an analog voltage signal output for your Arduino or another micro controller.
Note: This is a "maker" module for developers. It is delivered without any further instructions than what you find here. Force sensitive resistor is not included (see accessories).
Specifications:
- Pinout:
- VCC: positive supply voltage (5V)
- GND: negative supply voltage
- DO: High point level signal output
- AO: analog voltage signal output (0-3.3V)
- Adjustments:
- AO-RES: magnification adjustment potentiometer
- DO-RES: comparison threshold adjustment potentiometer
- Dimensions: 32 x15mm
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