While I’m working on my next projects, I thought I would contribute to the retrotech part of the Adafruit Show and Tell. My late father-in-law, who worked for IBM from 1940 to 1975, somehow got possession of a 001 Keypunch. He cleaned it up (about 50 years ago), and it’s been in the family ever since.
This is a major piece of computing hardware history as well as computing business history. The 1890 US Census was tabulated using Hollerith cards, but the punching technology was based on train conductors punches–one hole at a time. Businesses soon discovered that all kinds of data could be tabulated in this manner (sales, inventory, personnel, etc., etc.), and the demand grew. The 001 was a major advancement. The 011 electronic keypunch came along in the 20’s, followed by the 80-column card with rectangular holes instead of round in 1928.
Meanwhile, Hollerith sold his company, Tabulating Machine Company, in 1911 and took to farming, The resulting company was the Computing, Tabulating, and Recording Machine Company. In 1914, Thomas Watson, Sr. became General Manager of CTR. He subsequently, became President and the company changed it’s name to International Business Machines (IBM) in 1923.
Also, this was the time frame in which that Fisher, Pearson, et al., were developing modern statistical methods. The ability to tabulate large volumes of data and to apply statistical methods was a huge advance in a number of fields.
As 2022 starts, let’s take some time to share our goals for CircuitPython in 2022. Just like past years (full summary 2019, 2020, and 2021), we’d like everyone in the CircuitPython community to contribute by posting their thoughts to some public place on the Internet. Here are a few ways to post: a video on YouTub, a post on the CircuitPython forum, a blog post on your site, a series of Tweets, a Gist on GitHub. We want to hear from you. When you post, please add #CircuitPython2022 and email email@example.com to let us know about your post so we can blog it up here.
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.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — Pololu’s account of the chip shortage
Wearables — Monster-inspired costuming!
Electronics — How to make your own magnetic field probe!
Python for Microcontrollers — Python on Microcontrollers Newsletter: New Releases of MicroPython and CircuitPython and more! #Python #CircuitPython @micropython @ThePSF
Adafruit IoT Monthly — 2021 in Recap!
Microsoft MakeCode — MakeCode Thank You!
EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — NEW PRODUCT – Hot Air Helper Rework Station Plate with Two Ring Clamps
No comments yet.
Sorry, the comment form is closed at this time.