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 ...
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 ...
If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...
If you're familiar with the Raspberry Pi and you like it, there's a good chance you'll like the Arduino, too. At first glance, the two devices are very similar to each other, but there are some key ...
The DS3231 RTC module is a real-time clock that uses less power and has highly accurate communication via an I2C interface. Also, the DS3231 real time clock has its temperature-compensated crystal ...
Furthermore, when you’re ready, you can always convert the code blocks to Arduino, Python, or JavaScript to learn more about the most popular languages. There are 2 modes in Codecraft which are Stage ...
const char bigDigitsTop[10][digitWidth]={3,0,3, 0,3,32, 2,2,3, 0,2,3, 3,1,3, 3,2,2, 3,2,2, 0,0,3, 3,2,3, 3,2,3}; const char bigDigitsBot[10][digitWidth]={3,1,3, 1,3,1 ...
The development team at Lite3DP has launched a micro 3D printer kit which is now available from $89 and allows you to build your very own mini resin 3D printer. Preorders are now available and ...