Reviving a SmartBox microcontroller from the 1990s #VintageComputing #Education @benryves
The Economatics SmartBox was a general purpose control interface that was used with a variety of computers in education in the early 1990s. The Smart Box was designed to work with “SmartMove” software for MS-DOS, RISC OS and C#/WinForms. Ben Ryves posts:
When I was at school in the 1990s one of the devices that got me into microcontrollers in the first place was a computer control system based around the Economatics SmartBox. This plugs into a computer via a serial connection, has eight simple digital inputs, eight simple digital outputs, four analogue inputs and four motor drivers. Programs could be written in a BASIC-like language or in flowchart form, and once you’d run and tested them on the SmartBox you could program them to a PIC microcontroller to run without the host computer.
Inside there’s a 65C02 CPU inside along with 32KB of RAM and the OS runs from a socketed 8KB ROM.
With DOSBox-X, Ben was able to get the software running and with a necessary serial port.
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 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
