12 products

Pressure Sensors & Touch Sensors

Measure the pressure relative to the current atmospheric pressure. Robocraze stocks the pressure/touch sensors that exhibit highest accuracy and precision. Buy a pressure/touch sensor online based on your project needs. 

What is a pressure sensor?

A pressure sensor is a device for pressure measurement of gases or liquids. Pressure is an expression of the force required to stop a fluid from expanding, and is usually stated in terms of force per unit area.

How do pressure sensors work?

A pressure sensor works by converting pressure into an analogue electrical signal. The demand for pressure measuring instruments increased during the steam age. We measure pressure electronically using pressure transducers and pressure switches.

What is the use of a pressure sensor?

Pressure sensors are used for control and monitoring in thousands of everyday applications. Pressure sensors can also be used to indirectly measure other variables such as fluid/gas flow, speed, water level, and altitude.

What is the use of touch sensors?

A touch sensor detects touch or near proximity without relying on physical contact. Touch sensors are making their way into many applications like mobile phones, remote controls, control panels, and many more. Touch sensors can replace mechanical buttons and switches.

Is a pressure sensor analog or digital?

Pressure sensor will produce an analog output signal that is proportional to the amount of applied pressure. These pressure sensors are used for different types of applications such as piezoelectric plates or piezoelectric sensors that are used for the generation of electric charge.

How much do pressure sensors and touch sensors cost?

Pressures and Touch Sensors

Cost

MPR121 - 12 Channel Capacitive Touch Sensor Controller Module - I2C Interface

Rs.124

TTP226 8-Channel Capacitive Touch Pad Sensor

Rs.129

BMP180 Pressure Sensor Module

Rs.210

4x1 matrix Keypad

Rs.68

TTP223 Touch Switch Module

Rs.30

TTP223B Capacitive Touch Sensor Module

Rs.38

4x3 Matrix Keypad

Rs.251

8CH Capacitive Touch Sensor

Rs.136

TTP229 16 Channel Capacitive Touch Module

Rs.124

4x4 Membrane Keypad

Rs.89