What It Entails: At this stage, you’re going to assemble your robot arm.It won’t do anything yet, but it will look cool. The company behind the kit has detailed instructions here.Your kit ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

Most already come complete with the UNO board and a bunch of components like LEDs, a temperature sensor, a DC motor, a servo motor, and an LCD module. Then, there's the matter of the power supply.

Mouser Electronics is now stocking the new Sensorshld1-EVK-101 Sensor Shield evaluation kit from Rohm Semiconductor. This second-generation Sensor Shield integrates 10 onboard sensors into a board ...