Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides ...
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 ...
Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new single-board computer that marries AI with robotics. Called the Arduino Ventuno Q, it uses Qualcomm ...
In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...
What’s the only thing cooler than building something electronic? That’s right — wearing it proudly for all to see. But maybe you’re not into wearables. Maybe it’s because you’re afraid of sewing, or ...
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