Function Introduction
The BM01 thin film pressure sensor can be used for static and dynamic pressure measurement of any contact surface. The thin film pressure sensor converts the pressure applied in the sensor sensing area into resistance signals, and then obtains information about the change of external pressure according to the calibration curve of the force-resistance relationship. The greater the pressure, the smaller the output resistance of the sensor Is equivalent to varistor. When the pressure sensor is free of external load, the circuit is in a high resistance state. When external pressure is applied to the sensor, the circuit resistance decreases. The pressure and the resistance are in reverse ratio, and the relationship between the pressure and the conductance is linear, so the pressure change can be inversely deduced according to the conductance change.
Operating voltage: DC5.0V
Analog output: Analog voltage (0-4V) 5V power supply
Digital output: No pressure output low, greater than the threshold output high
Maximum weight: 5KG
Application: Microcontroller film pressure detection, running pace detection, extrusion pressure, pressure switch, etc.
Dimensions: 30x18x1.6mm
Shipping list: BM01 thin-film pressure Sensor Module *1
Program wiring:
LCD display RS: P13 RW: P14 EN: P15
Data interface: PO
Sensor: VCC: VCC GND: GND AO:AIN1
BM01 thin-film pressure sensor module
- Product Code: BM01
- Availability: In Stock
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$18.00
- Ex Tax: $18.00