3pcs Piezoelectric Sensor Analog Ceramic Vibration Sensor Module Piezo Vibration Sensor Module for Arduino DIY KIT

[Music] so [Music] hello again this is robert veach here this is my video review of a little pixel sensor and amplifier kit has a 27 millimeter diameter p0 element and a very nice breadboard friendly pc board ready for use your next project maybe your arduino system you could connect it to it's a working voltage of 3.3 to 5 volts working current less than a milliamp forward size is 30 millimeter by 23 millimeter temperature operating range is minus 10 degrees c the plus 70 degrees c and it's an analog signal output and should have a pretty simple connection i've never tried this before but it has the connections there for the piezo you got the black on the ground and the red plus and then it has ground plus and the signal out so i don't know yet if there's a circuit on here or if it's just resistors we're gonna test this out in my lab i'm gonna i'm using this to detect pressure in an or