Search results for: 'piezoelectric'
Piezo Buzzer
Brand: Core Electronics
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)
Brand: Core Electronics
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
Piezo Buzzer - PS1240
Brand: Adafruit
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, connect one pin to...
$3.05 AUD, inc GST
Piezo Element
Brand: Sparkfun
Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer.
$2.95 AUD, inc GST
Small Enclosed Piezo w/Wires
Brand: Adafruit
This small (14mm diameter) piezo element is nicely enclosed so you can attach easily. Piezo elements convert vibration to voltage or voltage to vibration. That means...
$1.80 AUD, inc GST
Large Enclosed Piezo Element w/Wires
Brand: Adafruit
This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to voltage or voltage...
$2.20 AUD, inc GST
Piezo Disk Vibration Sensor
Brand: DFRobot
The DFRobot Vibration Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is propotional with the strength of vibration.
$7.12 AUD, inc GST
Large Piezo Alarm - 16 Tone
Brand: Sparkfun
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
Piezo Vibration Sensor - Large with Mass
Brand: Sparkfun
This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch.
$22.10 AUD, inc GST
Piezo Vibration Sensor - Large
Brand: Sparkfun
This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact sensing or a flexible switch.
$20.45 AUD, inc GST
Gravity: Flexible Piezo Film Vibration Sensor
Brand: DFRobot
This is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able to detect vibration, flexibility...
$9.89 AUD, inc GST
SparkFun Qwiic Buzzer
Brand: Sparkfun
The SparkFun Qwiic Buzzer adds simple beeps and buzzes to your projects via I2C. Make some noises to alert you when something interesting happens...
$20.10 AUD, inc GST
Piezo Vibration Sensor - Small Vertical
Brand: Sparkfun
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
Piezoelectric Ribbon Sensor - 2 feet / 600mm long
Brand: Adafruit
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
Ultrasonic Distance Sensor (RCWL-1601) - 3 to 5V
Brand: Core Electronics
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
A02YYUW Waterproof Ultrasonic Sensor
Brand: DFRobot
Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This is an easy-to-use...
$29.08 AUD, inc GST
Weatherproof Ultrasonic Sensor with Separate Probe
Brand: DFRobot
Need something to sense distance, but you're expecting things to get a bit wet? Well look no further! This sensor can stretch all the way out to 4.5m in ideal conditions, with a resolution of 0.5cm...
$25.32 AUD, inc GST
PiicoDev Ultrasonic Rangefinder
Brand: PiicoDev
Use echolocation to measure distance
$9.55 AUD, inc GST
Adafruit STEMMA Piezo Driver Amp - PAM8904
Brand: Adafruit
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
A01NYUB Waterproof Ultrasonic Sensor
Brand: DFRobot
Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This A01NYUB Waterproof...
$48.27 AUD, inc GST
ME007YS Waterproof Ultrasonic Sensor
Brand: DFRobot
Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This ME007YS Waterproof...
$23.29 AUD, inc GST
URM04 v2.0 Ultrasonic Sensor
Brand: DFRobot
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.
$20.90 AUD, inc GST
US-100 Ultrasonic Distance Sensor - 3V or 5V Logic
Brand: Adafruit
If you're like me, you've dreamed of being a dolphin - smoothly gliding through the water. Using your echo-location abilities to detect tasty fish treats. Until...
$12.55 AUD, inc GST
URM09 Ultrasonic Sensor (Gravity Trig)
Brand: DFRobot
This is a non-contact ultrasonic ranging sensor of high-performance from URM09 series, employing standard PH2.0-3P Gravity vertical interface. It provides an accuracy...
$13.88 AUD, inc GST
SparkFun Qwiic MicroPressure Sensor
Brand: Sparkfun
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
Energy Harvester - LTC3588 Breakout
Brand: Sparkfun
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
URM13 Ultrasonic Sensor
Brand: DFRobot
DFRobot URM13 is an ultrasonic ranging sensor with open single-probe. It supports TRIG Pulse-triggered ranging (SR04 compatible), UART, and I2C communication protocols...
$39.64 AUD, inc GST
URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)
Brand: DFRobot
DFRobot URM15 is an ultrasonic ranging sensor with IP65 waterproof probe that offers 30cm-500cm measuring range. It uses the RS485 interface that follows...
$164.93 AUD, inc GST
Weather-proof Ultrasonic Sensor
Brand: DFRobot
Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc. What will you make?
$25.32 AUD, inc GST
Squishy Circuits Standard Kit
Brand: Adafruit
Squishy Circuits uses conductive and insulating play dough to teach the basics of electrical circuits in a fun, literally hands-on way. There’s no need for breadboards...
$139.95 AUD, inc GST
Large Ultrasonic (Sonar) Sensor with Horn and UART Output
Brand: Adafruit
This impressive looking horn is actually an ultrasonic sensor, ready for panel mount use. Inside is a module that uses high frequency signals to determine distance to a surface, and the horn helps guide the waveform so it can reach farther without spreading too wide. It's elegant looking and is more durable than the 'raw' ultrasonics Adafruit sell a lot of, so it would do well in a garage, robot or installation where you want a durable dust and weather-resistant design
$52.40 AUD, inc GST
ScoutMakes Robot Kit
Brand: Adafruit
Robotics and industrial automation are everywhere these days. Robots help build, package, and ship everything from your breakfast cereal to your car. With that in mind, we designed the ScoutMakes Robot kit to help those with an interest in robotics learn the basics. With it, you will create a simple, wheeled robot while developing a familiarity with concepts like mechanical assembly and motor control. This kit also includes a piezoelectric buzzer and NeoPixels that allow your robot to play sounds and glow while it’s moving around.
$179.95 AUD, inc GST
SparkFun Ultrasonic Distance Sensor - TCT40 (Qwiic)
Brand: Sparkfun
The TCT40 distance sensor is great for non-contact distance readings from 2cm to 400cm. This unit adds a pair of Qwiic connectors so you can use I2C!...
$20.20 AUD, inc GST
URM09 Ultrasonic Sensor (Gravity I²C)
Brand: DFRobot
DFRobot URM09 is an ultrasonic sensor specifically designed for fast ranging and obstacle avoidance application. Its measuring frequency can reach up to 50Hz. The...
$21.11 AUD, inc GST
Small-Angle Ultrasonic Ranging Sensor for Water Level Detection (25-800cm, IP67, 15°FOV)
Brand: DFRobot
The Small-Angle Ultrasonic Ranging Sensor designed for accurate water level detection in smart manholes, reservoirs, and rivers. Featuring a 25-800 cm...
$268.14 AUD, inc GST
Similar matches
Gravity: Analog Water Pressure Sensor (1MPa)
Brand: DFRobot
This is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear voltage output. It is compatible...
$27.85 AUD, inc GST
Digital Vibration Sensor
Brand: DFRobot
This vibration sensor, as its name suggests, is capable of detecting weak vibration signals.
$4.49 AUD, inc GST
Surface Transducer - Large
Brand: Sparkfun
Surface transducers give you the awesome power to turn almost any surface into a speaker...
$72.20 AUD, inc GST
BMP388 Digital Pressure Sensor Module
Brand: DFRobot
This is a newly-introduced Breakout version of BMP388 Sensor from DFRobot with pressure and temperature measurement. It supports Arduino code control, and the BMP388...
$11.47 AUD, inc GST
Force Sensitive Resistor - Square
Brand: Sparkfun
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
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