Ready to take a look at the past, present, and future of embedded technology, microcomputer programming, and electrical engineering? CC25 is now available.
We achieved three main goals by putting together this issue. One, we properly documented the history of Circuit Cellar from its launch in 1988 as a bi-monthly magazine
about microcomputer applications to the present day. Two, we gathered immediately applicable tips and tricks from professional engineers about designing, programming, and completing electronics projects. Three, we recorded the thoughts of innovative engineers, academics, and industry leaders on the future of embedded technologies ranging from
rapid prototyping platforms to 8-bit chips to FPGAs.
The issue’s content is gathered in three main sections. Each section comprises essays, project information, and interviews. In the Past section, we feature essays on the early days of Circuit Cellar, the thoughts of long-time readers about their first MCU-based projects, and more. For instance, Circuit Cellar‘s founder Steve Ciarcia writes about his early projects and the magazine’s launch in 1988. Long-time editor/contributor Dave Tweed documents some of his favorite projects from the past 25 years.
The Present section features advice from working hardware and software engineers. Examples include a review of embedded security risks and design tips for ensuring system reliability. We also include short interviews with professionals about their preferred microcontrollers, current projects, and engineering-related interests.
The Future section features essays by innovators such as Adafruit Industries founder Limor Fried, ARM engineer Simon Ford, and University of Utah professor John Regehr on topics such as the future of DIY engineering, rapid prototyping, and small-RAM devices.
Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote
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.
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Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — To make it through a tough business cycle, layoffs should be a last resort
Wearables — Rub’n’buff
Electronics — Multimeter Bandwidth – AC Signal
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython 6 Release Candidate, new hardware & more! #Python #Adafruit #CircuitPython #ElectronicHalloween @micropython @ThePSF
Adafruit IoT Monthly — Matrix Portal, Solar Lawn Sprinkler and more!
Microsoft MakeCode — micro:bit version 2 Announced!
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 – Nylon Fabric Squares with Conductive Adhesive – 10cm x 10cm – 3 pack
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