DigiKey customers in the United States can choose from a wide range of fast, reliable delivery options, with shipping rates starting as low as $4.99.
Credit account for qualified institutions and businesses
Payment in Advance by Wire Transfer
![]()
![]()
![]()
![]()
![]()


More Products From Fully Authorized Partners
Average Time to Ship 1-3 Days. Please see product page, cart, and checkout for actual ship speed.
Extra Ship Charges May Apply
For more information visit Help & Support
Learn how a team of engineering students designed and built a robot beehive mover, complete with GPS, Bluetooth, and PCB design using OrCAD.
A guide to interfacing ultrasonic sensors with the Arduino platform.
Robotics education takes a step further in Robot Tour Part 2. Learn about the integration of sensors, coding adventures, and the upcoming competition.
Follow along as Pearl City High School students embark on their robotics adventure. Part 1 explores the early phases of building and coding their rover.
Ultrasonic or IR? Learn the strengths and weaknesses of these sensors, from detection range to cost. Make an informed decision for your next endeavor.
Delve into occupancy detection. Explore how technologies differ in detecting presence, movement, and distance and make an informed choice for your project.
This article serves as an introduction to ultrasonic sensors and explains how you can get them up and running in no time using an ESP8266 development board.
Learn how to use an Arduino Uno and an HCSR04 ultrasonic sensor to create a contactless hand sanitizer dispenser.
Check out this distance sensing Halloween prop designed to spook the willies out of trick-or-treaters.
In this episode of the Gentleman Maker, we're using a Raspberry Pi and an Arduino Uno to stave off the onslaught of dogs trying to eat every single plant in our garden.
In this project, we’re using an Arduino Uno and a Raspberry Pi 3 Model B to create an automatic wildlife camera.
Arduino shields can be useful for heightening an Arduino’s complexity, but, sometimes, they are just not enough. In this blog post, we will look at 10 Arduino addon modules and circuits!
Thank you!
Keep an eye on your inbox for news and updates from DigiKey!
Please enter an email address
Please accept the checkbox