Many optoisolators are available in white packages – why though? #adafruit #collinslabnotes

See ICs at Adafruit:

https://www.adafruit.com/category/153

Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------

Join Scott as he answers questions and gives updates on the state of BLE workflow. Visit the Adafruit shop online - http://www.adafruit.com

I’m sponsored by Adafruit to work on CircuitPython. Support them, and by extension me, by purchasing hardware from https://adafruit.com

Chat with me and lot of others on the Adafruit Discord at https://adafru.it/discord.

Deep Dive happens every week. Normally Fridays at 2pm Pacific but occasionally shifted to Thursday at 2pm. Typically goes for two hours or more. Questions are welcome.

Thanks to David (dcd) for the timecodes.

0:00 Getting started and hellos

4:10 housekeeping

7:50 time code sync

8:56 The Display_Shapes library does not have an arc function. Do you know a good way to draw arcs?

9:30 Adafruit mailbag ( Kitty Paw https://www.adafruit.com/product/4972 )

10:50 TinyUSB

12:40 E-Ink clock https://www.adafruit.com/product/5023

19:04 MacroPad and keys

26:37 MacroPad assembly

43:50 Scott’s keypad collection box

57:00 powered up the MacroPad

58:47 build CircuitPython for the MacroPad

1:03:00 git submodules in submodules

1:11:05 reset Macropad to boot loader

1:17:00 Demo the Macropad code

1:18:53 Transition to BLE workflow

1:25:00 Off topic... But I noticed the ability to customise USB endpoints in CP7. Any chance of allowing an SD card to be mounted as a (2nd) USB MSC drive?

1:29:00 phone dropping the connection and just not reestablishing it? Or is the CP device not advertising?

1:31:00 glider app scanning

1:32:25 oh, no - it’s in “safe mode”

1:35:39 debug in safe mode hints

1:44:16 disable the usb device

1:58:57 BLE connected to glider app

2:00:20 display version of code running

2:01:10 Talk to the clock with android

2:04:00 wrap up

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Adafruit on Instagram: https://www.instagram.com/adafruit

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

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Trying out these "wireless LEDs" we saw @Naomi 'SexyCyborg' Wu had! Pretty cool!

Visit the Adafruit shop online - http://www.adafruit.com

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LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------

Natalie Zee Drieu and Diana Eng share fun things you can do this summer observing all of our Insect Friends. Sign up for our monthly newsletter for fun content, printables and be informed when new episodes launch! http://www.stemchatclub.com

#stemkids​​ #stem​​ #steam​​ #education​​ #makerkids​​ #tinkering​​

Follow STEM Chat on Instagram:

https://www.instagram.com/stemchat/​​

STEM Chat Playlist on You Tube:

https://www.youtube.com/playlist?list...

Links Mentioned in the Video:

Ant Mask:

https://a2zscience.com/product/fire-ant-buzzerks-bug-goggles/

17 Year Cicada News Links:

https://www.cnet.com/how-to/brood-x-has-emerged-in-full-force-now-when-will-the-cicadas-go-away/

https://www.cbsnews.com/pictures/brood-x-cicadas-emerge-after-17-years-to-swarm-the-northeast/

https://chicago.suntimes.com/columnists/2021/6/12/22528071/cicadas-17-years-brood-x-washington-dc-illinois-2024

https://www.cnn.com/2021/06/08/weather/cicadas-washington-dc-radar/index.html

https://www.cicadamania.com/cicadas/where-will-17-13-year-periodical-cicadas-emerge-next/

Ladybug Backpack

https://www.amazon.com/ladybird-Toddler-Backpack-Kindergarten-children/dp/B07BHF8RRJ/

Butterfly Kit

https://www.insectlore.com/collections/butterflies-butterfly-kits-with-live-caterpillars/products/home-school-edition-butterfly-garden-with-live-cup-of-caterpillars

Christopher Marley Pheromone Art Book

https://christophermarley.com/product/pheromone-the-insect-artwork-of-christopher-marley/

Bugs in acrylic

https://www.lakeshorelearning.com/products/science/life-science/real-bugs-discovery-kit/p/DD646/

Pocket Microscope

https://www.amazon.com/gp/product/B015MS8O48/

Beetle Toys (Amazon Japan)

https://www.amazon.co.jp/-/en/gp/product/B08ZMRKT2N/

Beetle Pool Floatie (Amazon Japan)

https://www.amazon.co.jp/-/en/gp/product/B089K9PVY8/

Favorite Things:

Nordicware Honeycomb Bee Pan:

https://www.nordicware.com/products/honeycomb-pull-apart-pan/

Seek App by iNaturalist (free)

https://www.inaturalist.org/pages/seek_app

Paper Crating Bugs (Amazon Japan)

https://www.amazon.co.jp/gp/product/4097350056/

Anthill Board Book (Happy Fox Books):

https://www.amazon.com/Anthill-Teaches-Exploring-Educational-Vocabulary/dp/1641240857

Beehive Board Book (Happy Fox Books):

https://www.amazon.com/Beehive-Teaches-Exploring-Educational-Vocabulary/dp/1641240865/

Visit the Adafruit shop online - http://www.adafruit.com

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LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------

Using the stencil machine (0:03)

https://www.adafruit.com/category/325

Manufacturing PyRulers (0:09)

https://www.adafruit.com/product/4319

Machine line at sunset (0:45)

Tester being assembled (1:12)

RP2040 Feather tester (1:34)

https://www.adafruit.com/product/4884

Testing a big batch of RP2040 Feathers (1:50)

https://www.adafruit.com/product/4884

Testing TFT Touchscreen FeatherWing (2:02)

https://www.adafruit.com/product/3315

New tester for New product #comingsoon (2:09)

https://www.adafruit.com/product/5100

Sunset over construction site (2:25)

#adafruit #manufacturing #rp2040

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Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------

Flora Wearable Ultimate GPS Module (0:07) https://www.adafruit.com/product/1059?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

USB A Socket to USB Type C Plug Adapter (1:05)

https://www.adafruit.com/product/5030?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Kailh Mechanical Key Switches - Linear Red - 12 Pack (1:24)

https://www.adafruit.com/product/5122?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Kailh Mechanical Key Switch - Clicky Blue - Single Piece (1:43)

https://www.adafruit.com/product/5123?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Kailh Mechanical Key Switch - Linear Black - Single Piece (1:43)

https://www.adafruit.com/product/5124?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Clear Keycaps for MX Compatible Switches - 12-pack (2:10)

https://www.adafruit.com/product/5068?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Adafruit MACROPAD RP2040 Bare Bones - 3x4 Keys + Encoder + OLED (2:43)

https://www.adafruit.com/product/5100?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Adafruit MacroPad RP2040 Enclosure + Hardware Add-on Pack (2:43)

https://www.adafruit.com/product/5103?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Adafruit MacroPad RP2040 Starter Kit - 3x4 Keys + Encoder + OLED

(2:43) https://www.adafruit.com/product/5128?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

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Shop for all of the newest Adafruit products: http://adafru.it/new

Visit the Adafruit shop online - http://www.adafruit.com

Adafruit on Instagram: https://www.instagram.com/adafruit

LIVE CHAT IS HERE! http://adafru.it/discord

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------

The wonderful world of Python on hardware! Episode 138 (June 23, 2021). This is our weekly Python video-newsletter-podcast! Ladyada and PT review the Python on hardware news & highlights of the week.

The news comes from the Python community, Discord, Adafruit communities and more. It’s part of the comprehensive newsletter we do each week.

The video playlist of episodes is here:

http://adafru.it/pohepisodes

Sign up for the Python on Microcontrollers weekly email newsletter here:

https://www.adafruitdaily.com/

Read the newsletters past and present at

https://www.adafruitdaily.com/category/circuitpython/

Learn all about CircuitPython here:

https://www.circuitpython.org/

https://adafruit.com/circuitpython/

Join us on Discord! https://adafru.it/discord/

Visit the Adafruit shop online, we're open for business - http://www.adafruit.com

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Modal MIDI code in CircuitPython

CircuitPython Parsec

More!

Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

-----------------------------------------

Shop Raspberry Pi at Adafruit:

https://www.adafruit.com/category/105

Setting up an OS on your Raspberry Pi is easier than ever #adafruit #collinslabnotes

Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

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The news from Adafruit in New York. Broadcast June 23, 2021

https://www.adafruit.com/new

These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available....

Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new

Visit the Adafruit shop online - http://www.adafruit.com - we are shipping!

Also visit Digi-Key for Adafruit products at http://www.digi-key.com/

-----------------------------------------

LIVE CHAT IS HERE! http://adafru.it/discord

Adafruit on Instagram: https://www.instagram.com/adafruit

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/