Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
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 ...
These days, photochromic lenses are old-hat. Sure, it’s useful to have a pair of glasses that automatically tints due to UV light, but what if you want something a little more complex and flashy?
You’re here because you have a lot of smart home devices and want to buy the best smart lights to suit your needs. Maybe you want to ask Alexa to turn the lights out at night without leaving your cosy ...
<li><strong>Keyboard Buttons:</strong> Click or touch to control - W/↑ forward, S/↓ backward, A/← left turn, D/→ right turn</li> <li><strong>Speed Control ...