DC 5V Grove Speaker Sound Output Module Small Speaker with Adjustable Resistor
$8.71
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
The Grove- Speaker is a module which consists of power amplification and voice outputs. The loudness can be adjusted by the on-board potentiometer. With different input frequencies, the loud-speaker generates different tones. Coding the music into it, DIY your own music box!
The speaker can emit a variety of sounds like a car horn, doorbell and ignition . The different sounds are based on the frequency of the input signal.
You can supply different frequency signal to this module. It generates these signal via PWM or even digital write and delay.Here we are going to show you how to generate these signals using delay, the speaker sound bass 1~7.
Package includes
1 x Module Board
| Weight | 0.01 kg |
|---|
Related products
RF And Microwave DC Bias DC Feeder Module 10-6000MHz
$15.30Other Module BoardAdd to cartUse1. RF power supply of active antenna2. The output of the broadband amplifier is straight3 communication data injected through the RF sideWorking parameters1. Frequency range:10 – 6000MHz2. Insertion loss:0.3dB@512MHz 0.45dB@1575MHz3. Maximum voltage:50V4. Maximum current:500mA5. RF connector:SMA-K (outer screw bore)6. System impedance:50 ohms7. Dimensions:33mmx33mm without connectorWiring1.DC:external DC power supply2.RF:RF signal port (this port can only transmit …
RF And Microwave DC Bias DC Feeder Module 10-6000MHzRead More
UAF42 Active High Pass Low Pass Bandpass Filtering Frequency Gain Q Adjustable General Filter
$41.54Other Module BoardAdd to cartUAF42 has the following featuresHighly versatile, can be changed as high pass, low pass, band pass and band stop filters as needed (Jumper settings);The design is simple. BB has also designed a software specifically for the UAF42, which makes it easy and flexible to design different types of filters.With high precision frequency and high Q …
Customers Also Viewed
Magic Ball Classic 8 fortune Teller Toy Party Answer Decision Game Decorations Gift
$32.39PhysicsAdd to cartSpecificationMaterial:PlasticColor:BlackMagic Ball Diameter:10cm /3.94 Inch(appr.)Features1. Made of plastic material, durable and easy to play.2. Think of a problem in your mind and hold the ball for advice.3. There are many answers advice for you to solve the question.4. It can also be used to create an active party.5. Best gift for your friends.Package Included1X Magic …
Magic Ball Classic 8 fortune Teller Toy Party Answer Decision Game Decorations GiftRead More
500mL Pyriform Borosilicate Glass Separatory Funnel Pear Shape Glass Stopcock Laboratory
$52.64Laboratory BottleAdd to cartSpecificationMaterial:Borosilicate GlassCapacity:500mLShape:Pear ShapeType:Glass StopcockGround Joints:24/26Features– Separatory funnel for separating liquids with different densities.– High transparency, ungraduated.– Borosilicate glass material ensure its clarity, strength, heat and chemical resistance.– Glass top stopper and glass key stopcock.– Glass stopcock requires greasing for sealing.– Conical shape ensures highest density liquid is dispensed.– Widely used in school teaching, laboratory experiment.Package …
500mL Pyriform Borosilicate Glass Separatory Funnel Pear Shape Glass Stopcock LaboratoryRead More
HEPA Replacement Filter for Dyson TP00 TP02 TP03 AM11 Pure Air Cleaner Purifier
$68.84Solar CollectorsAdd to cartReplacement HEPA Filter For Dy-son TP00 TP02 TP03 AM11 Pure Air Purifier CleanerFeaturePretty nice replacement for Dy-son air purifier.Effectively remove allergens and pollu-tants and captures ultra-fine particles from the air including pollen, bacteria and pet dander, etc.Easy to install.Help capture odors and potentially harmful toxins like paint fumes Year-round purification and circulation smooth oscillation.SpecificationSize:18.8*19cmSuitable for:DY-SON …
HEPA Replacement Filter for Dyson TP00 TP02 TP03 AM11 Pure Air Cleaner PurifierRead More
10pcs USB Mini Adjustable Speed Fan Module Wind Speed Governor Computer Cooling Mute
$26.60Power Supply ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeatureInput voltage:DC4V-12VOutput voltage:DC2.5V-7.5VRated power:5W (Do not overload use)Product features:USB fan speed adjustment, stepless speed adjustment.You can use it by plugging in a 5V USB interface.Package includes10 x Wind Speed Governor↘. 5V USB …
10pcs USB Mini Adjustable Speed Fan Module Wind Speed Governor Computer Cooling MuteRead More
50pcs 40Pin 2.54mm Female Header Connector Socket for DIY
$23.96Electronic Accessories & SuppliesAdd to cartFeaturePitch:2.54mmGender of connector:femalePin material:copperType of row:single rowNumber of pins:1 x 40 PinQuantity:50pcsPackage included50 x 2.54mm 40 pin female header connector socket
Step Down Module Constant Current Drive Power TTL Suitable for 200mW-2W 405/445/450/520nm Red/Green/Blue Lasers
$22.44Power Supply ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationCircuit control:12V step-down circuit, constant current output (current and voltage are adjustable)Output specifications:Max 2AScope of application:200mW-2W 405/445/450 / 520nm red, green and blue laser drive powerDimensions:29 * 49mm (width * length), component …
5PCS FR4 180x120mm Single Side Copper Clad Laminate PCB Circuit Board CCL
$16.39Electronic Accessories & SuppliesAdd to cartSpecificationPanel Size:Approx.180mm x 120mm or 7.09′ x 4.73′ (inch)Thickness:0.06′ ÷0.005 (1.5mm ÷ 0.15)Weight:Approx.58gLayers:Single SidePanel:FR4Operating temperature:Up to 140 C or 285FDescriptionThis Single PCB Copper Clad Laminate Board is made of copper foil by the hot-pressing technology.steel-wool, Restore4, Tarn-X, roscherite, Zap or similar before using.After that be sure to rinse and dry so without any water spots.Combined …
5PCS FR4 180x120mm Single Side Copper Clad Laminate PCB Circuit Board CCLRead More
3Pcs 330UF 450V 25x50mm Radial Aluminium Electrolytic Capacitor High Frequency 105C
$23.81Electronic Accessories & SuppliesAdd to cartFeatureHigh precision and stability, Low impedance, Long lifeSpecificationCapacitance:330 uFVoltage:450 VMax Temperature:105°CColor:Black GoldDiameter:25 mmHeight:50 mmType:Through HoleSafe & ReliableCoupling capacitors isolate strong and weak current, provide high frequency signal path, prevent power frequency current from entering weak current system, and ensure personal safetyApplicationWidely used in blocking, coupling, bypass, filtering, tuning circuit, energy conversion, control circuit and other …
3Pcs 330UF 450V 25x50mm Radial Aluminium Electrolytic Capacitor High Frequency 105CRead More
Reviews
There are no reviews yet.