This device is a digital level, protractor, ruler, and roll measure all in one
When you need to take a measurement for a project, there are a wide variety of off-the-shelf devices available. Or you can make one exactly to your specs, like Patrick Panikulam did with his “Digital Multi-Function Measuring Tool.” This Arduino-based gadget employs an MPU-6050 accelerometer / gyroscope that lets it act as a 2D level, […]
