Pressure sensor sen0257 only gives zero voltage.
I use the sensor to measure pressure pulsations in a didactic equipment. The sensor was working fine. Suddenly it started to give zero voltage.
I changed the wires, restarted the program (wiki code). I have tested the arduino with another sensor and it works fine.
Is there a solution to this problem?
Sensor output signal: 0.5-4.5 V.Please use a multimeter to check whether there is a bad contact in the circuit.jenna