Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

Abstract: To provide an alternative light source based on renewable energy and for reducing grid power consumption in homes of urban areas, a low-power and low-cost home lighting system is proposed in ...

Upgrade your SMARS Robot with OLED, RGB LEDs, and a buzzer! Follow my guide for circuit design, 3D printing, and custom Android app control. Welcome to the second version of the DIY SMARS Robot! In ...

While a lot of wireless technologies have been introduced in past decade, but Bluetooth is still the most popular tech for short range wireless communication. In embedded systems HC-05/06 is the most ...

Bluetooth is one of the most popular and easy to use wireless technology. Over the few years there have been many upgrades of Bluetooth standard to keep pace with the current ongoing technology with ...

This project turns the Arduino into an OBD2 on-board diagnostic tester. So, the Arduino can read OBD2 vehicle data and it can read and clear emissions-related diagnostic trouble codes and ...