TDK Corp. has announced full-scale production of its InvenSense SmartSonic ICU-20201 ultrasonic time-of-flight (ToF) sensor. The SmartSonic family of ultrasonic ToF sensors integrate a MEMS ...
The HC-SR04 ultrasonic range sensor is a pretty cool pre-wired module that you actually enjoy using when you start playing with electronics, microcontrollers, and robotics. As you might have noticed, ...