Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

In this opportunity I will assemble the DSO-SHELL DSO150, it comes pre-assembled and we have to solder other components like ...

If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing ...

Fun, affordable weekend DIYs that reflect Oklahoma’s rustic-modern charm. Perfect for boosting curb appeal and interior style ...

Fermentation is a culinary art where tiny organisms transform simple ingredients into complex flavors — but they’re finicky ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

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This eliminates the need for external level converters, simplifying integration with most Arduino boards and other MCUs. The A7672S module itself is the central processing unit that handles both 4G ...

The Arduino board is attached to the ultrasonic sensor's output pin. Based on predefined movements, the Arduino commands the laptop to carry out the necessary multimedia function.