Search results for: &#039;piezo&#039;

Add a loud buzzer alarm or indicator to your projects. Drive this using PWM or code to switch between 0 and 3-5V for loud output.

$0.34 AUD, inc GST

Active Buzzer (5V)

Apply a voltage and hear a tone! This active buzzer doesn't require any external circuitry like a passive buzzer.

$0.38 AUD, inc GST

Play simple tones or even melodies - add an audible alert to your project.

$7.50 AUD, inc GST

SparkFun Qwiic MicroPressure Sensor

The SparkFun Qwiic MicroPressure Sensor is a miniature breakout equipped with Honeywell's 25psi piezoresistive silicon pressure sensor. This MicroPressure Sensor...

$72.35 AUD, inc GST

Piezo Vibration Sensor - Large with Mass

$22.10 AUD, inc GST

Piezo Vibration Sensor - Small Vertical

The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and ‘tap’ inputs from a user. A small AC and large voltage (up to +/-90V) is created when the film moves back an forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch.

$27.55 AUD, inc GST

Large Piezo Alarm - 16 Tone

This Piezo Alarm is a great option for when you need an audible alarm (or are just looking for a way to prank your friends). This alarm has 16 different output options...

$15.30 AUD, inc GST

Piezoelectric Ribbon Sensor - 2 feet / 600mm long

This thin silvery ribbon is an interesting sensor. It's made of 2mm wide by 600mm long piezoelectric film sandwich. Piezo film can be used to detect motion or vibration - when shifted around or touched, it creates a small current pulse across the terminals. If a 1 Mega-ohm resistor is placed across the two terminals you will see the current converted into a voltage that can be read by an analog-to-digital converter (ADC).

$42.95 AUD, inc GST

Digital Vibration Sensor

This vibration sensor, as its name suggests, is capable of detecting weak vibration signals.

$4.30 AUD, inc GST

Adafruit STEMMA Piezo Driver Amp - PAM8904

Piezos make noise when you put an AC voltage across them: and the bigger the Vpp the louder they are. With your standard 3V logic microcontroller you can...

$9.95 AUD, inc GST

Surface Transducer - Large

Surface transducers give you the awesome power to turn almost any surface into a speaker...

$72.20 AUD, inc GST

Energy Harvester - LTC3588 Breakout

This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator.

$67.90 AUD, inc GST

Out of stock

Knock on one Knock Knock box and the other box knocks too (try saying that three times fast). It’s like they’re a single object that somehow appears in...

Yo-Yo Machines Kit 3 - Knock Knock

Brand: Pimoroni

$95.60 AUD, inc GST

Out of stock

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Ultrasonic Distance Sensor (RCWL-1601) - 3 to 5V

Enhance your project with the Ultrasonic Distance Sensor (RCWL-1601). Pin and software compatible with the HC-SR04 sensor, it uses echolocation to detect objects within a range of 2 to 450 cm. Now compatible with both 3.3V and 5V power supplies.

$2.70 AUD, inc GST

Force Sensitive Resistor 0.5"

This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg.

$18.20 AUD, inc GST

Zooz Z-wave Plus 700 series XD Tilt Shock Sensor (AU)

Discrete Z-Wave tilt and shock sensor, reliable garage door tilt detection and vibration-based glass protection with 700-series improved radio.

$53.10 AUD, inc GST

Analog Sound Sensor

This is an updated version of the Analog Sound Sensor. Analog Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal by imitating the input interface.

$6.90 AUD, inc GST

Flexiforce Pressure Sensor - 100lbs.

This is a piezoresistive force sensor from Tekscan. The harder you press, the lower the sensor’s resistance. Pressing hard, the resistance changes from infinite to ~300k. The sensor itself is thin and flexible, but the resistance does not change while being flexed. Resistance changes only when pressure is applied to the round area at the end of the sensor. Used as a presence sensor (someone standing), weight sensor, pressure sensor (impact testing), etc.

$44.65 AUD, inc GST

Force Sensitive Resistor (7mm, 5KG)

Use the force...sensitive resistor! Add an easy-to-implement haptic analog sensor to your projects.

$8.20 AUD, inc GST

Bone Conductor Transducer with Wires - 8 Ohm 1 Watt

Drown out the voices in your head with a bone conduction transducer! This incredible speaker does not have a moving cone like most speakers you've seen, instead...

$17.80 AUD, inc GST

Out of stock

Force-sensing linear potentiometers (FSLPs) from Interlink Electronics are passive components with resistances that depend on the magnitude and location of the force applied to the strip, making it easy to add novel touch interfaces or tactile sensors to your project. This 4″ (10 cm) strip can be cut to shorter, predefined lengths (1″, 2″, or 3″) to better suit your application. An external resistor (typically 4.7 kΩ to 10 kΩ) is required but not included.

Force-Sensing Linear Potentiometer: 4.0″×0.4″ Strip, Customizable Length

Brand: Pololu

$52.45 AUD, inc GST

Force Sensitive Resistor - Square

This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg.

$32.45 AUD, inc GST

URM04 v2.0 Ultrasonic Sensor

The URM04 v2.0 Ultrasonic Sensor is developed based upon our popular URM37 ultrasonic sensor. The RS485 interface allows a number of sensors working together. Up to 32 URM04 may be connected together in a network.

$21.20 AUD, inc GST

This force-sensing linear potentiometer (FSLP) from Interlink Electronics is a passive component with resistances that depend on the magnitude and location of the force applied at some point along the 1.4″ (3.6 cm) active length of the strip, making it easy to add novel touch interfaces or tactile sensors to your project. An external resistor (typically 4.7 kΩ to 10 kΩ) is required but not included.

Force-Sensing Linear Potentiometer: 1.4″×0.4″ Strip

Brand: Pololu

$42.30 AUD, inc GST

Vibration Sensor Module for Arduino

Get this vibration sensor to build a burglar alarm system to protect your property! This cost-effective vibration sensor, characterized by high sensitivity, fast...

$8.20 AUD, inc GST

URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)

DFRobot URM15 is an ultrasonic ranging sensor with IP65 waterproof probe that offers 30cm-500cm measuring range. It uses the RS485 interface that follows...

$169.95 AUD, inc GST

URM09 Ultrasonic Sensor (Gravity I²C)

DFRobot URM09 is an ultrasonic sensor specifically designed for fast ranging and obstacle avoidance application. Its measuring frequency can reach up to 50Hz. The...

$21.70 AUD, inc GST

URM ultrasonic sensor Rubber Ring

This rubber ring is used to afix ultrasonic sensor. It fits URMV3.2 and URM04.

$0.75 AUD, inc GST

Flat Vibration Switch - Breadboard friendly

This is a low sensitivity, directional vibration-induced trigger switch. Inside is a very soft spring coiled around a long metal pin. When the switch is bumped from...

$1.75 AUD, inc GST

The sound trigger listens to the noise level in your room, and sends an ON signal when it gets over a certain level. You can make that threshold louder or softer using the included screwdriver. We like to use it with an LED to light up your room when you snap your fingers.

littleBits Sound Trigger

Brand: LittleBits

$25.99 AUD, inc GST $26.95