Skip to main content

Shop
Learn
Blog
Forums
IO
LIVE!
AdaBox

Search

Sign In | Create Account
Playground
New Guides
Series
Wishlists

Shop
Learn
Blog
Forums
IO
LIVE!
AdaBox

Sign In

0

Learn Categories

3D Printing

AdaBox

Adafruit Products

Arduino Compatibles

Breakout Boards

Circuit Playground

CircuitPython

CLUE

Community Support

Components

Crickit

Customer & Partner Projects

Development Boards

Educators

EL Wire/Tape/Panel

Feather

Gaming

Hacks

Internet of Things - IOT

LCDs & Displays

LEDs

Machine Learning

MakeCode

Maker Business

micro:bit

Microcontrollers

Programming

Raspberry Pi

Robotics & CNC

Sensors

STEMMA

Tools

Trellis

Wearables

Explore

Groups to get your gears turning

Explore Groups
New Guides
Playground

Ultrasonic Sonar Distance Sensors Downloads

Ultrasonic Sonar Distance Sensors

by Kattni Rembor

published December 04, 2019, last edited January 21, 2025

posted in Adafruit Products Sensors/ Proximity CircuitPython

Save

New Favorite

×

Please sign in to include this guide in your list of favorites.

You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites.

Close

Download

Overview
Pinouts
Python & CircuitPython
- Python Docs
Downloads

Single page
Feedback? Corrections?

Primary Products

HC-SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors

$3.95

Add to Cart

Featured Products view all

HC-SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors

$3.95
Add to Cart
US-100 Ultrasonic Distance Sensor - 3V or 5V Logic

$6.95
Add to Cart
Ultrasonic Distance Sensor - 3V or 5V - HC-SR04 compatible

$3.95
Add to Cart

35

Beginner

Product guide

Downloads

Files:

HC-SR04 Datasheet
US-100 Datasheet
HC-SR04 Fritzing object at Fritzing.org
US-100 Fritzing object on GitHub

Page last edited March 08, 2024

Text editor powered by tinymce.

Python & CircuitPython

Related Guides

Adafruit LTC4311 I2C Extender / Active Terminator

Adafruit LTC4311 I2C Extender / Active Terminator

By Kattni Rembor

24

Beginner

Sending Live Sensor Data to iOS with BLE

Sending Live Sensor Data to iOS with BLE

30

Beginner

Adafruit GA1A12S202 Log-scale Analog Light Sensor

Adafruit GA1A12S202 Log-scale Analog Light Sensor

By Bill Earl

7

Beginner

CLUE Step Counter with ST LSM6DS33

CLUE Step Counter with ST LSM6DS33

By Liz Clark

19

Beginner

LTR-329 usage demo

Adafruit LTR-329 and LTR-303 Light Sensors

By Kattni Rembor

8

Beginner

Wizzy: A Needle Felted Cat

Wizzy: A Needle Felted Cat

By Rick Winscot

12

Beginner

Circuit Playground Express: Piano de Limones

Circuit Playground Express: Piano de Limones

By Kattni Rembor

6

Beginner

A top angle view of the Adalogger PiCowbell circuit board

Adafruit PiCowbell Adalogger for Pico

By Liz Clark

16

Beginner

a retro-futuristic game consisting of a blue plastic dome on a white base

Computer Perfection Synthesizer

By John Park

10

Intermediate

top angle view of the qt py esp32-s3

Adafruit QT Py ESP32-S3

By Liz Clark

66

Beginner

Press button play sound

Soundbox RP2040

By Ruiz Brothers

21

Intermediate

Adafruit BMP280 Barometric Pressure + Temperature...

By lady ada

47

Beginner

a gif of the a, b, y and x buttons being pressed on a wii classic controller. a screen shows red circles over a picture of the controller when the buttons are pressed

Adafruit CircuitPython Wii Classic Controller Library

By Liz Clark

12

Beginner

top angle view of the ADG728

Adafruit ADG728 1-to-8 Analog Matrix Switch

By Liz Clark

1

Beginner

wooden box with yellow front panel and four rows of five toggle switches

Ambient Sound Machine

By John Park

49

Intermediate

Create Wishlist

×

Title

Description

Close

Search

Search

Categories

Contact Us
Tech Support Forums
FAQs
Shipping & Returns
Freebies
Terms of Service
Privacy & Legal
Website Accessibility

About Us
Press
Educators
Distributors
Jobs
Gift Cards

"Mistakes are always forgivable, if one has the courage to admit them"

A Minority and Woman-owned Business Enterprise (M/WBE)