Welcome! We are enthusiasts interested in Arduinos, Raspberry Pis, and other little computer boards that are friendly for beginners. CARPE is a great place for beginners to start.
CARPE is a group of people who love to play around with hardware. From automated chicken coops to robot safe cracking to thermal imaging, we love it all. Join us to tinker, learn, hang out and have a good time.
WARNING: IF YOU PARK IN THE PARKING LOT ON THE SOUTH SIDE
OF THE BUILDING, YOUR CAR WILL BE TOWED AT YOUR EXPENSE!!!
Instead, park in the North parking lot. See below for details.
August Meeting 2018-08-14 Meetup page
Playing with Circuit Playground Express by Jim Prior
All are welcome, especially beginners.
There is a technical mailing list for technical discussions. It is separate from the meetup mailing list. To get good answers, consider following the advice in the links below.
Pillar Technology has a facility called "The Forge".
It is in the northeast corner of the ground floor of Smith Brothers' Hardware Building
New parking rule from landlord beginning July 2018.
WARNING: IF YOU PARK IN THE PARKING LOT ON THE SOUTH SIDE OF THE BUILDING,
YOUR CAR WILL BE TOWED AT YOUR EXPENSE!!!
Park on the NORTH side of the building.
N. Fourth St. is a one-way street going only northbound.
There is a driveway immediately north of the building
for the NORTH parking lot.
That is, while going North on N. Fourth St.,
turn right in the driveway immediately PAST
the Smith Brothers Hardware Company Building
to get to the NORTH parking lot.
Enter at the glass doors on the south side of the building.
July Meeting 2018-07-10 Meetup page
ARM Cortex Bare Metal DIY by Neil Ludban
With hundreds of powerful low cost ARM microprocessor evaluation boards to choose from, and freely available tools like Mbed and FreeRTOS, it's never been easier to get a quick start on that new embedded system project. But as the project grows, eventually something doesn't work and progress comes to a full stop while you dig into the low level details of SDKs, toolchains, vendor drivers, and silicon errata.
This talk will be a sort of roadmap covering the basics from selecting a board and connecting a JTAG debugger, through assembly and C code startup, to writing device driver interrupt handlers and supporting C++. Specific examples will be shown for a work-in-progress project utilizing the FRDM-K64F development board.
Robots Powered By Apps, Arduinos and PIs by Scott Preston
Have an old phone or tablet? Don’t sell it, run a robot. While the phone platform is much more restrictive than Raspberry Pi, but it’s also much simpler. Additionally it provides a great screen, a touch interface, sensors like accelerometers, gyroscopes and a compass, a high resolution camera, a microphone, a speaker, Bluetooth and WiFi.
You can reach him on twitter @scottpreston.
Soldering Workshop Party!
Can you not afford an industrial robot to do all your soldering for you? Do you have a need for some great conductivity between your circuit components? Do you like assembling and disassembling electronics? If so, then our soldering workshop is for you!
Join us as learn from soldering masters in this hands-on workshop that will teach you what you need to know to take your soldering skills to the next level. If you have your own soldering iron, bring it. If you have something you would like soldered or desoldered, bring it. If you have electronics totally unassociated with soldering, bring it!
|soldering_primer.pdf||A fairly concise writeup on soldering|
|Pixie-Transceiver-OZ.pdf||The little five dollar kit on BangGood QRP transciever, we are working with|
|Assembly_Notes_062C.pdf||Some nicely written assembly notes as an example|
As always, feel free to bring with you any ailing or problematic systems for expert diagnosis (or destruction).