This handy sensor works great with our Robotic Board, Invention Board, and Bit Board (or pretty much any programable board on the market). Easily and accurately detect objects and distance using a digital output.
This ultrasonic sensor uses sound to detect objects as close as one inch away! We often use this sensor to activate a sensor or act as simple radar in our projects. The sensor can detect objects between 1-196 CM away. Programming is simple via Arduino or Micro:Bit.
Information is output via 4 male pin headers on the circuit board. To connect it to our Robotics or Bit Board just use a standard female to female ribbon cable. When programming use standard HC-SR04 libraries. For example code and projects please look around our Project Database.