The Man Who Invented The Cassette Tape Has Died; Lou Ottens Was 94
Engineer Lou Ottens’ invention of the cassette tape is one of those rare, far-reaching accomplishments that makers mostly dream of putting out into the world. For anyone who was a teen with a crush at any point during the 1980s or 1990s, the mixtape was most likely a fixture in your attempt to communicate those frenzied and fevered days of first love. Though CDs had already replaced tapes by the time I was in high school, my car (an early 90s Volvo that I absolutely adored) didn’t have a CD player, which means I was mostly limited to the tapes my mom had purchased over a decade earlier, except for the one mixtape a dear friend made especially for me. It was the first time I ever heard the Tom Petty song Wildflowers. I can still see the track list written in chicken scratch. I wish so badly I had managed to save it.
Anyway, on behalf of a whole generation of teens with aching hearts, and from kids with guitars and angsty lyrics making demos in their mom’s garages, thank you Lou Ottens.
Read more about Lou Ottens life and work from NPR.
Lou Ottens, who put music lovers around the world on a path toward playlists and mixtapes by leading the invention of the first cassette tape, has died at age 94, according to media reports in the Netherlands. Ottens was a talented and influential engineer at Philips, where he also helped develop consumer compact discs.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: CircuitPython 9.2.1, What is DMA, PyConUS 2025 and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey