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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 detailsIf you want to get some sound out of your project but have a tight space budget, this is a good way to do it. This 2.5W, 4 Ohm speaker is only 28mm...
View full detailsRaspberry Pi can not be used directly with the speaker, so this speaker is a built-in power amplifier dual-channel speaker, driver-free, USB pow...
View full detailsThis is a compact and cost-effective Bluetooth 5.0 audio receiver module that supports automatic reconnect function. It can be powered by a micr...
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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 detailsIntroducing our 2-Inch 4-Ohm 3W Full Range Mini Speaker for Stereo Loudspeaker Box DIY Enthusiasts Unleash the power of crystal-clear sound wit...
View full detailsCraft your own Bluetooth speaker with this DIY kit and uncover the mechanics of speaker technology in the process. The assembly is straightforward,...
View full detailsElevate your audio experience with the Bluetooth Amplifier Board. Designed with precision and performance in mind, this amplifier board brings a ne...
View full detailsThe SparkFun Qwiic Wireless Speaker Kit provides you with everything you need to make a wireless audio speaker. In order to save you as much time a...
View full detailsThe SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo, filter-free class-D audio power amplifier. What distinguishes this ...
View full detailsThis wide range speaker is an excellent choice for compact applications requiring high fidelity music, or high intelligibility voice/communications...
View full detailsThis is a small 15mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interface...
View full detailsThis 10.1" screen with multi-video input(VGA, AV, HDMI, BNC) and a multi-language OSD menu. The versatility of this screen enables it to be used...
View full detailsWith this Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer, you can easily monitor and alert humanoids as to the status of a project, ma...
View full detailsTHE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this Rotating LED Warning Light with Adjustable Volume...
View full detailsPimoroni's Pirate Audio Speaker is perfect for making a Lilliputian radio, sound effect player, or even as a teeny-weeny games console. The built-i...
View full detailsBring your speaker set into the 21st century with Pirate Audio 3W Stereo Amp for Raspberry Pi! Get punchy digital audio through the push-fit termin...
View full detailsWith this Tri-Color USB Controlled Tower Light with Buzzer, you can easily monitor and alert humanoids as to the status of a project, machine, or e...
View full detailsBend all audio files to your will with the Adafruit Music Maker FeatherWing + Amplifier! It's a fun-size version of our Music Maker shield for Ardu...
View full detailsHey, have you heard the good news? With Adafruit STEMMA boards you can easily and safely plug sensors and devices together, like this Adafruit STEM...
View full detailsAdd some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require or use a 3.5mm audio j...
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 details3W 4R speaker Diameter 40MM 4CM thickness 5MM with PH2.54 terminal wire length 20CName:speaker 4 ohms 3 WattDiameter : 40MMthickness :5MM Ter...
View full detailsThis is a Mini Audio Stereo Amplifier from DFRobot. It has left and right channels that can realize stereo surround sound. The module has a mini bo...
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