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This is a 9.5mm active buzzer 5V. An active buzzer will generate a tone using an internal oscillator, so all that is needed is a DC voltage. d...
View full detailsHey want to hear a really loud noise? Apply 3V to 5V to this buzzer module and you'll be rewarded with a loud 2KHz BEEEEEEEEEEEEEEEEEP. Unlik...
View full detailsThis is a small buzzer for use with E-Textiles. Use 2 I/O pins on the Buzzer main board and create different noises based on the different frequenc...
View full detailsEagLED is Little Bird Electronics' wearable development kit. It's a complete Arduino compatible microcontroller that has LEDs, Light Sensor, Pus...
View full detailsWhat is an electronic brick? An electronic brick is an electronic module which can be assembled like Lego bricks simply by plugging in and pulli...
View full detailsHere is the simplest sound making module that you can use High/Low to drive it. Just change the frequency it buzz, you can hear different soun...
View full detailsPress to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at l...
View full detailsThis 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 dif...
View full detailsThis 3KHz Piezo Alarm is a great option for when you need a loud audible alarm (or are just looking for a way to prank your friends). This alarm p...
View full detailsThis is a active buzzer module Tutorial
This is a passive buzzer moduleTutorial
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Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you ma...
View full detailsWith the passive buzzer you can control the volume by PWM. A passive buzzer requires an AC signal to make a sound. It is like an electromagneti...
View full detailsOperating Current Max: 2mA Resonant Frequency: 4.5kHz SVHC: To Be Advised Sound Level Distance: 100mm Sound Level SPL: 80dB Supply Voltage Max: 30V...
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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, co...
View full detailsWe have a couple of these handy Pomona Female 0.1" Socket to Banana Plug 24" cables! Great for use with your benchtop equipment, these are the h...
View full detailsThis small (14mm diameter) piezo element is nicely enclosed so you can attach easily. Piezo elements convert vibration to voltage or voltage to vib...
View full detailsThe snowflake buzzer is a symbol of Christmas day's snow. The snowflake buzzer is just like snow, comes in this Christmas night and play the Christ...
View full detailsThe SparkFun Danger Shield mounts on top of your Arduino or Arduino Pro and equips it with a variety of fun and useful inputs and outputs. The D...
View full detailsThis buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when something interesting (o...
View full detailsThese are the sturdy little stomp switches that you find on guitar effects pedals. They’re 3PDT (three-pole, double-throw) type switches. Thhese...
View full detailsTHE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red Alert Light you can monitor the s...
View full detailsTHE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red-Yellow-Green Alert Light you can ...
View full detailsThese tower lights are designed for industrial use, as status lights on factory machinery, but they're just plain FUN to set up at your desk to ...
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