This stemmed from a review of a friend’s circuit design that used the UART in the ... for those rolling their own boards out of an Arduino-based prototype, but it will work in any situation ...

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

The shield is compatible with both the Arduino IDE and STM32Cube IDE, making it work with popular boards like the Arduino UNO and STM32 Nucleo. It uses a pass-through pin design, so other shields can ...

These devices have key drawbacks. Water level indicators require manual pump operation and often waste power as multiple LEDs ...

[Allan Schwartz] decided to document his experience using Fritzing to design, fabricate, and test a custom Arduino shield PCB, and his step-by-step documentation makes the workflow very clear.