The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

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In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The iPhone 15’s flashlight feature provides a reliable light source in dark situations, but it is equally crucial to know how to turn it off. Many users fumble with their devices, trying to disable ...

Hailey Bieber just dropped a full face makeup routine in a 15-step tutorial on TikTok and all the girlies need to take notes for that glowing skin. In her new post, she dropped a step-by-step guide to ...

The latest Android 15 QPR1 beta introduces a tutorial on how to use touchpad gestures for navigation. Although Google introduced touchpad gestures for navigation in last year’s Android 14 release, it ...

In one of our previous tutorials, we have shown you how you can interface LM35 Temperature Sensor with Arduino because it's cheap, easy to use, and requires minuscule power for stable operation. But ...

Switch to the dark mode that's kinder on your eyes at night time. Switch to the light mode that's kinder on your eyes at day time. Switch to the dark mode that's ...