Back when albums had sides, there was an action that had to be performed whenever listening to your tunes: you had to turn the cassette or record over. Audio companies developed many methods for turning tapes and cassettes over automatically. Techmoan has an exploration of one of the most elaborate builds: the 1072 Inver-O-Matic. Here’s more from Techmoan:
A look at Akai’s impressively complicated 1972 Invert-O-Matic Cassette Auto-Reverse mechanism. Features a New-Old-Stock Akai CS-55D tape deck…. A common thing to mention is the auto-reverse deck from Nakamichi seen in the movie 9 1/2 weeks. It’s also mentioned in this video. It was used in the RX-202 RX-303 and RX-505.
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 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython tops Tom’s Hardware Best RP2040 Boards 2021 and more #Python #Adafruit #CircuitPython @micropython @ThePSF
