Arduino Uno Super Starter Kit Ultrasonic Sensor

The ultrasonic sensor (HC-SR04) is great for all kinds of projects that need distance measurements. The HC-SR04 is inexpensive and easy to use. We will be sending signals directly to the sensor and interpreting the results without the need for a library. Ultrasonic sensor module HC-SR04 provides a 2cm-400cm non-contact measurement function, the accuracy can reach 3mm. The modules include ultrasonic transmitters, receivers, and control circuits. We will be wiring the ultrasonic sensor to our Arduino UNO R3 controller on our super starter kit. 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 Additional information can be obtained from our website. https://accautomation.ca/arduino-uno-super-starter-kit-ultrasonic-sensor/ 00:00 Arduino Uno Super Starter Kit Ultrasonic Sensor 01:08 Ultrasonic Sensor HC-SR04 - How they work 02:46 Ultrasonic Sensor Timing Chart 03:35 Wiring the Ultrasonic Senor to our Arduino UNO 04:40 Arduino UNO Ultrasonic Sensor 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 Buzzers https://accautomation.ca/arduino-uno-super-starter-kit-buzzers/ https://youtu.be/3a25VaTQ9ko Tilt Ball Switch https://accautomation.ca/arduino-uno-super-starter-kit-tilt-ball-switch/ https://youtu.be/UrvyT4QXcPE Servo https://accautomation.ca/arduino-uno-super-starter-kit-servo/ https://youtu.be/pu94ljY58d0 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 boards 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