Measuring equipment sensors comprising an inertial measurement unit, magnetometer, pressure sensor, microphone, temperature sensor, ultrasonic sensor for measuring acceleration, angle of rotation, sound, and distance ranges, for use in sensor fusion, Internet of Things, industrial applications and software development systems, drone applications and software development systems, automotive applications and software development systems; measuring equipment comprising ultrasonic time-of-flight sensors for measuring distances, obstacles, sounds, ultrasonic signals, and ultrasonic range sensing; acoustic sensors; microphones; sensors for detecting sound; sensors for recognizing sound; sensors for analyzing sound; sensors for the determination of location, positions, movement, change in pressure, activity monitoring, and change in elevation, for use in computers, laptops, tablets, smartphones, portable electronic devices, drones, smart watches, electronic tracking devices, and wearable electronic devices; fingerprint sensors and scanners; ultrasonic sensors; biometric identification apparatus; touchscreen sensors for interpreting fingerprints, image enhancement, fingerprint matching, user identification and user authentication; optical sensors for interpreting fingerprints, image enhancement, fingerprint matching, user identification, and user authentication; sensor development kits for motion comprised primarily of electronic sensors and software for use in industrial applications; sensor development kits, namely, kits comprised primarily of computer hardware and downloadable software for use in developing and operating sensors and electronic devices for detecting, transmitting, recognizing, analyzing, and tracking motion, movement, positions, distances, obstacles, sounds, change in elevation, ultrasonic signals, and barometric pressure; downloadable and recorded software for use with sensors for monitoring position, movement, vibration, inclination, distances, environmental conditions, and Internet of Things applications; downloadable software for use with sensor devices and sensors for detecting sound, recognizing sound, analyzing sound, monitoring sound, and controlling sound; downloadable software for use with sensor-enabled microphones, headsets, wireless audio devices, smart speakers, mobile devices, wearable mobile technologies; downloadable software for interpreting fingerprints; hardware for interpreting fingerprints, image enhancement, fingerprint matching, user identification, and user authentication; software for use with sensor-enabled microphones, headphones, wireless audio devices, smart speakers, mobile devices, wearable mobile technologies, and Internet of Things devices for capturing and storing sensor data and analytics