Arduino Uno Super Starter Kit Buzzers

We will now look at active and passive buzzer outputs on our Arduino UNO controller. Electronic buzzers are DC-powered and equipped with an integrated circuit. They are widely used in computers, printers, photocopiers, alarms, electronic toys, automotive electronic devices, telephones, timers, and other electronic products for voice devices. Buzzers can be categorized as active and passive. Turn the pins of two buzzers face up. The one with a green circuit board is a passive buzzer, while the other enclosed with black tape is an active one. We will be wiring passive and active buzzers to our Arduino UNO R3 controller on our super starter kit. Two pushbuttons with pull-down resistors will control the buzzers. Pressing the first button will play a melody on the passive buzzer. A two-tone alarm will sound using the active buzzer when the other push button is selected. Let’s get started. This kit is available from Amazon. Here are some affiliate links: Amazon.com - https://amzn.to/2EAxUK9 Amazon.ca - https://amzn.to/2S2veYE 00:00 Arduino Uno Buzzer 00:27 Active vs Passive Buzzer 01:34 Arduino Uno Buzzer Program 05:15 Upload Arduino Buzzer Program 05:45 Testing Buzzer Program A full list of posts in this series can be obtained at the following location: Arduino Uno Software Super Starter Kit https://accautomation.ca/series/ Previous posts in this Arduino Uno Super Starter Kit Series: Hardware https://accautomation.ca/arduino-uno-super-starter-kit-hardware https://youtu.be/kjVSPigu8Ls Software https://accautomation.ca/arduino-uno-super-starter-kit-software https://youtu.be/C03a_QhSKxI LEDs https://accautomation.ca/arduino-uno-super-starter-kit-leds/ https://youtu.be/QYALyRyhTBs Digital Inputs https://accautomation.ca/arduino-uno-super-starter-kit-digital-inputs/ https://youtu.be/es5t6v2nS84 Analog Inputs https://accautomation.ca/arduino-uno-super-starter-kit-analog-inputs/ https://youtu.be/0lGkx9lcJ80 https://youtu.be/QYALyRyhTBs Component listing for the Elegoo Arduino UNO R3 Super Starter Kit 1 - ELEGOO UNO R3 Controller Board (Arduino-Compatible) 1 - LCD1602 Module (with pin header) 1 - Breadboard Expansion Board 1 - Power Supply Module 1 - Joystick Module 1 - IR Receiver 1 - Servo Motor (SG90) 1 - Stepper Motor 1 - ULN2003 Stepper Motor Driver Board 1 - Ultrasonic Sensor 1 - DHT11 Temperature and Humidity Module 1 - 9V Battery with DC 1 - 65 Jumper Wire 1 - USB Cable 1 - Active Buzzer 1 - Passive Buzzer 1 - Potentiometer 1 - 5V Relay 1 - Breadboard 1 - Remote 1 - Tilt Switch 5 - Button (small) 1 - 1 digit 7-segment Display 1 - 4 digit 7-segment Display 5 - Yellow LED 5 - Blue LED 5 - Green LED 5 - Red LED 1 - RGB LED 2 - Photoresistor 1 - Thermistor 2 - Diode Rectifier (1N4007) 2 - NPN Transistor (PN2222) 1 - IC 74HC595 30 - Resistor 10 - Female-to-male DuPont Wire This kit is available from Amazon. Here are some affiliate links: Amazon.com - https://amzn.to/2EAxUK9 Amazon.ca - https://amzn.to/2S2veYE The Arduino UNO is one of the best board to learn about electronics and coding. This robust board is the most used and documented board of the whole Arduino family. https://www.accautomation.ca