For Hackaday readers who don’t spend their free time underwater, nitrox is a blend of nitrogen and oxygen that’s popular with scuba divers. Compared to atmospheric air, nitrox has a higher ...

Maybe we’re biased, but we think everyone has a use for a macropad. It’s just a matter of time before a highly personalized set of speed controls starts to sound like a great time-saving device to ...

Connect the Arduino Nano and the IR and RF modules according to the project schematic. Upload the firmware to the Arduino using the Arduino IDE. Use the serial monitor to capture signals from your ...

Abstract: Wireless technology has completely changed how we interact with gadgets, enabling remote control of electrical and electronic items. Since wireless communication technology has advanced, it ...

Abstract: In the process of teaching and scientific research in colleges and universities, setting up student laboratories is an effective way to cultivate students' practical ability. However, with ...