Electronics meetup

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Matt Amue

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Apr 11, 2024, 9:44:21 PM4/11/24
to Area515 - Des Moines Maker Space
Restarting electronics meetings Saturday 4/20 1PM to 3PM.

I'm bringing a basic circuit to talk about Pulse Width Modulation (PWM). From driving a motor to simulating a sine wave for a synth voice, PWM does a lot in electronics.

The PWM discussion will not take long.

Bring your own projects to discuss, ideas, and any anything else electronics related.

Then, we'll pick the next month's topics. Things like, but not limited to:

* raspberry pi, arduino, micro controller projects
* coding micro controller arduino/bbb/rpi c / c++ / python
* peripheral protocols: SPI, I2C, UART, CAN bus, LIN bus
* electronics parts, 555 timer, voltage converter, IC datasheets
* basic resistors, capacitors, filtering, decoupling, inductance
* eurorack, synth, circuit bending
* robotics, combat, non-combat
* soldering, perfboard, breadboard, surface mount, PCB design
* bluetooth, IoT, radio

Paul Richards

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Apr 12, 2024, 9:07:27 AM4/12/24
to Area515 - Des Moines Maker Space

Bringing a mecanum car project thanks

David Champion

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Apr 12, 2024, 10:16:55 AM4/12/24
to dsmhackerspace
Thanks Matt, I'm planning to be there!

-dc

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Matt Amue

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May 5, 2024, 10:36:09 AM5/5/24
to Area515 - Des Moines Maker Space
Electronics meeting Saturday 5/18 1PM to 2PM.

Discussing and completing basic soldering. Bring a $5 donation to use one of the space's makey bot badge kits, or bring your own projects.

Matt Amue

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Aug 29, 2024, 6:58:29 PM8/29/24
to Area515 - Des Moines Maker Space
Summer been busy.

Electronics meeting Saturday 9/28 1PM to 2PM.

Discussing how to draw images on an oscilloscope. Topics: Teensy (Arduino), DAC (digital audio converter), I2S, how to use an oscilloscope from the 60s (and scopes in general), Blender, Osci Studio.

Feel free to bring unrelated projects or questions.

Bailey Steinfadt

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Sep 1, 2024, 11:24:24 AM9/1/24
to dsmhack...@googlegroups.com
On my calendar! 

Bailey Steinfadt
runne...@gmail.com



Matt Amue

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Jan 3, 2025, 7:50:33 PMJan 3
to Area515 - Des Moines Maker Space
Meeting 1/11 at 2pm

new member Rejath demo on connecting Arduino/ Node MCU to a database,(WebServer) and do back-and-forth data transfer with a small web app.

mail4...@gmail.com

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Dec 6, 2025, 3:54:57 PM (11 days ago) Dec 6
to Area515 - Des Moines Maker Space
hi,

i'm looking to find someone to build an arduino based prototype using something like a Nano ESP32 for a personal project i'm looking in to.

if anyone is interested please email direct to the gmail account, or my er...@myrth.com address.  we can discuss a bit more of the functionality and your expected pay.

thanks!


On Thursday, April 11, 2024 at 8:44:21 PM UTC-5 matt...@gmail.com wrote:

Matt Amue

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Dec 8, 2025, 3:02:21 PM (9 days ago) Dec 8
to Area515 - Des Moines Maker Space
Stop by an open house, happy to discuss
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