Introduction: Simple Arduino AndHC-SR04 Ultrasonic Distance Sensor Example

Step 0: Parts List

Freeduino UNO

One (1) LED

Breadboard

Male/Male hookup wires

One (1) HC-SR04 Ultrasonic Sensor

Step 1: Connect the Components

Connect the components and wires as shown in the two pictures.

Comments

author
DIY Hacks and How Tos (author)2015-11-14

Great sensor project.