KY-012 Active Buzzer Module - South Africa Arduino, Robotics & Electronics Supplier South Africa: R18.95
Leobot Electronics South Africa (Pretoria)
ONLINE SHOP (based in Pretoria)
Nation-wide delivery or, collect from our premises in Waverley, Pretoria
- Next batch of new stock coming early February 2023!

Leobot Electronics South Africa - Low Cost Arduino & Electronic Component Supplier based in Waverley, Pretoria, South Africa.

    • Leobot Electronics Online Shop

KY-012 Active Buzzer Module
  • KY-012 Active Buzzer Module

#2938: KY-012 Active Buzzer Module

R18.95


An active buzzer will generate a tone using an internal oscillator, so all that is needed is a DC voltage. A passive buzzer requires an AC signal to make a sound. It is like an electromagnetic speaker, where a changing input signal produces the sound, rather than producing a tone automatically. Active buzzers provide a simple way to raise an alarm without needing to worry about still generating the pulses required by a passive buzzer.

This module is designed to easily work with Arduino and source code is available.

Product Details

  • Model: KY-012
  • Operating Voltage: 3.5 – 5.5VDC
  • Operating Current: 30mA @ 5VDC
  • Resonant Frequency: 2.5kHz ±300Hz
  • Minimum Sound Output: 85Db @ 10cm
  • Operating Temperature: -20°C to +70°C
  • Standard 2.54mm Pitch Pin Header
  • Connect Ground to the “-” pin, and connect your positive supply to the “S” pin


Product Details

Est. Packaging Size Specifications

N/A

Tutorials

Arduino Automated Plant Water Project
A simple but practical Arduino project to automatically water your plants, showing the usage of a 7-Segment Display, a Soild Moisture Sensor, a Temperature Sensor and a Relay.

Arduino Introduction
Introducing you to the awesome Arduino!

Simple Arduino RC Car/Robot
A guide to construct your own Arduino-based 2 Wheel-Drive Robot

Arduino F.A.Q
Arduino Frequently Asked Questions & Answers

Other Products in the same category

BUY

KY-012 Active Buzzer Module

Regular price: R18.95
Qty To Purchase:
In Stock: 24



GET NOTIFIED!

Get notified when new stock arrives! Simply provide your email address:


Email Address:



Categories
 
  • Shipping Costs South Africa Arduino, Robotics & Electronics Supplier

Facebook

Shipping & Coverage

For South Africa, PostNet is used for shipping at R99 per order if delivered to your local PostNet or R105 if the parcel needs to be delivered to your doorstep via Aramax! Postage is FREE for orders over R1000!


We supply Arduino, Robotics and all of our other DIY Electronics throughout South Africa including Durban, Johannesburg, Pretoria, Cape Town, Bloemfontein and rural areas.


3D Printing Service available at Leobot3d.com for all your custom printing needs.


For industrial-level laser CNC machines have a look at our trusted partner www.PloughLaserMachine.com.


You can find great electronic kits in Pretoria at www.ElectroKits.co.za.


Information


Contact us

Admin Office:
1348B Breyer Avenue (Collections),

Waverley,,

Pretoria,

Gauteng,

South Africa,

Phone: 082 776 7668

Fax: 0865188874

Email:info[a.t]leobot[d.o.t]net


© 2023 Design by Leobot Electronics and w3layouts