In this article, we will learn how to similar speed sensor using Arduino and IR sensor. By setting up the two IR sensors at a fixed distance from ... s all about Arduino code. Let's feed this compiled ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino ... if you're only using one shredder. Aside from the Uno and the ultrasonic sensor, you also ...

The board is suitable for both beginners and advanced users with a convenient port layout that includes a “Maker” connector plus six Grove connectors for sensor modules and a header for four servos ...

Reads distance values from four ultrasonic sensors placed on each road. Calculates distance in centimeters and adjusts for sensor offset ... upload the code to an Arduino Uno if you have a physical ...

Astronomy enthusiasts looking for a new project to keep them busy, might take inspiration from a new DIY star tracker that has been featured on the official Arduino blog. The 3D printable system ...

It needs a Code in C language to operate. We are using the Arduino Uno board in this project but you can also use Arduino Nano or a Node MCU. HC-SR04 board is an ultrasonic sensor which is used to ...

Experimental data on the free fall of a plastic box through the air was gathered with the help of an ultrasonic distance sensor ... 4. Arduino Program Arduino UNO was programed and operated by using ...

Everything always looks good on paper (and in its seller’s description), so I plugged my module into an Arduino Prototyping Shield for a quick/lazy evaluation using an Arduino Uno ... SR04T ultrasonic ...