JP’s Product Pick of the Week 10/22/24 RECAP

Adafruit Industries

Player FM - Internet Radio Done Right

72 subscribers

Lagt till nine år sedan

Innehåll tillhandahållet av Adafruit Industries. Allt poddinnehåll inklusive avsnitt, grafik och podcastbeskrivningar laddas upp och tillhandahålls direkt av Adafruit Industries eller deras podcastplattformspartner. Om du tror att någon använder ditt upphovsrättsskyddade verk utan din tillåtelse kan du följa processen som beskrivs här https://sv.player.fm/legal.

Mind The Business: Small Business Success Stories

1
Understanding Taxes as a Newly Formed Small Business - Part 2 of the Small Business Starter Kit 28:24

för 17 dagar sedan28:24

Spela Senare

Listor

Gilla

Gillad

28:24

In our second installment of the Small Business Starter Kit series - we’re tackling a topic that’s sometimes tricky, sometimes confusing, but ever-present: taxes. Hosts Austin and Jannese have an insightful conversation with entrepreneur Isabella Rosal who started 7th Sky Ventures , an exporter and distributor of craft spirits, beer, and wine. Having lived and worked in two different countries and started a company in a heavily-regulated field, Isabella is no stranger to navigating the paperwork-laden and jargon-infused maze of properly understanding taxes for a newly formed small business. Join us as she shares her story and provides valuable insight into how to tackle your business’ taxes - so they don’t tackle you. Learn more about how QuickBooks can help you grow your business: QuickBooks.com See omnystudio.com/listener for privacy information.…

för ungefär ett år sedan 1:00

MP4•Episod hem

#newproducts JP’s Product Pick of the Week 10/22/24 RECAP RP2350 22-pin FPC HSTX to DVI Adapter for HDMI Displays https://www.adafruit.com/product/6055 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ -----------------------------------------

4796 episoder

#3D Printing #Adafruit Industries #Video #Podcasting Education

JP’s Product Pick of the Week 10/22/24 RECAP

Adafruit Industries

72 subscribers

published för ungefär ett år sedan

Dela

MP4•Episod hem

4796 episoder

#3D Printing #Adafruit Industries #Video #Podcasting Education

Tüm bölümler

1
John Park's CircuitPython Parsec: Unicode Blocks 5:30

för 2 dagar sedan5:30

5:30

#circuitpythonparsec How to use Unicode characters in the REPL. https://github.com/jedgarpark/parsec/blob/main/2025-03-20/code.py https://www.adafruit.com/product/6003 Learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ -----------------------------------------…

1
JOHN PARK'S WORKSHOP LIVE 3/20/25 1:00:05

för 2 dagar sedan1:00:05

1:00:05

JOHN PARK'S WORKSHOP LIVE 3/20/25 Pico-8 Wall Arcade Mounted! CircuitPython Parsec JPPPoW recap Projects and 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/ -----------------------------------------…

1
New Product 3/19/25 Feat. @Adafruit Snap-on Enclosure for Adafruit Mini Sparkle Motion 4:35

för 2 dagar sedan4:35

4:35

Cytron MOTION 2350 Pro - RP2350 Robotics Controller (0:10) https://www.adafruit.com/product/6080 Adafruit ESP32-S2 Feather with w.FL Antenna - STEMMA QT / Qwiic (1:17) https://www.adafruit.com/product/6282 Snap-on Enclosure for Adafruit Sparkle Motion (2:14) https://www.adafruit.com/product/6301 Snap-on Enclosure for Adafruit Mini Sparkle Motion (3:24) https://www.adafruit.com/product/6299 ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew 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/ -----------------------------------------…

1
EYE ON NPI - Boréas Technologies' BOS1931 High-Efficiency Piezo Driver 10:25

för 3 dagar sedan10:25

10:25

This week's EYE ON NPI is trendy and buzzy, it's Boréas Technologies' BOS1931 High-Efficiency Piezo Driver (https://www.digikey.com/en/product-highlight/b/boreas/bos1931-high-efficiency-piezo-driver). This chip is a compact way to add powerful high-voltage piezo drive to any product, combining three chips: power supply, waveform generator and driver. With a complete I2C/I3C interface that you can connect to any microcontroller/processor it's the most advanced all-in-one piezo driver we've seen! Piezo (https://en.wikipedia.org/wiki/Piezoelectricity) discs are multi-use devices that convert mechanical movement to electrical signal, and vice-versa. They're most often seen as electrical-to-mechanical converters such as piezo beepers (https://en.wikipedia.org/wiki/Piezoelectric_speaker) where an AC signal, usually 3 to 6V peak-to-peak square wave, is applied across the disk. The frequency of the wave is translated into a sound frequency. It doesn't have the same fidelity as a magnetic speaker but its much thinner, less expensive for the component and driving circuitry, and for 2 to 4 KHz beeps it's just fine. Piezos can also be used the opposite way, where mechanical stress on the crystal is translated into an electrical signal. In this way it can be used as a switch or force sensor (https://en.wikipedia.org/wiki/Piezoelectric_sensor), again usually a few microamperes' worth of current is generated. For these basic uses, your standard microcontroller pin, or at best an H-Bridge will work just fine: you can drive piezo's differentially to get more Vpp across the disc but essentially we're still talking about only a few Volts. There are some times when you want to make a piezo really 'loud' - that is, putting 100+ Volts across the crystal to generate a big mechanical response. This is often not for audible use cases, after all if you wanted to do that you'd just use a magnetic speaker (https://www.adafruit.com/product/1732) that can get to many many Watts of output efficiently. FYI there's two variants of the chip: the BOS1931 (https://www.digikey.com/short/w9tz9tbj) and the BOS1921 (https://www.digikey.com/short/nnb0r29r). The '31 can only do piezo driving. The '21 can do sensing as well as driving, so it can be used for force-feedback products. In this particular EYE ON NPI we'll just be chatting about the driving capabilities of both. So, while we can do basic sensing/beeping with a few Volts - when we want to have significant motion for blasting sonar or moving fluid around we can only increase the movement by increasing the peak-to-peak voltage. Each piezo you buy will have a voltage rating - and you will need a boost converter to generate that peak-to-peak. For the BOS19 series of chips, you can get +-95V so 190Vpp max, which will drive any piezo you find, and you only need 3~5V input thanks to a built-in DC/DC boost converter. Boréas didn't stop there. Not only do you get a booster, but also a full waveform manager with I2C/I3C control. You can can fill up a FIFO buffer with waveform bytes to generate different shapes. There's a sine generator you can control with an envelope creator. Or, you can piece together waveform shapes for different pump/haptic behavior, giving you the customizability of a byte-wise waveform generator with the simplicity of a sine generator. They even have a Haptics Studio' to help you craft the waveform you want (https://www.boreas.ca/pages/haptic-studio). The BOS1931 (https://www.digikey.com/short/w9tz9tbj) and the BOS1921 (https://www.digikey.com/short/nnb0r29r) come in two packages: an easy-to-layout-and-solder QFN and a tiny-and-advanced BGA. Both have the same core so just pick whether you need simplicity or small size. Since its a pretty serious boost converter and driver - the piezo connects directly to the output pins - you'll need to watch your layout. Check the datasheet for their recommended setup to make sure you don't have excessive power loss or EMI. IF you want to get started quickly, the BOS1921-KIT-B01 (https://www.digikey.com/short/v9hn8mcd) evaluation board will let you use their configuration software to quickly determine how your piezo actuator or sensor response to the waveform generator and booster before you start laying out the components on a prototype PCB. If you have some serious piezo-ing you need to get moving, the Boréas Technologies' BOS1931 High-Efficiency Piezo Driver (https://www.digikey.com/short/w9tz9tbj) can do everything from voltage generation, waveform shaping, and differential driving. And best of all it's in stock right now at Digi-Key for immediate shipment! Order today and DigiKey will pick and pack your order in an instant so that you can be vibin' with your fancy new piezo controller by tomorrow afternoon.…

1
Adafruit Top Secret for March 19, 2025 13:47

för 3 dagar sedan13:47

13:47

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast March 19, 2025 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 Also visit DigiKey for Adafruit products at http://www.digikey.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/…

1
ASK AN ENGINEER 3/19/2025 LIVE! 1:02:10

för 3 dagar sedan1:02:10

1:02:10

ASK AN ENGINEER 3/19/2025 LIVE! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ -----------------------------------------…

1
3D Hangouts – Moon Phase Lamp, Severance Speaker and Save Icon 1:05:53

för 3 dagar sedan1:05:53

1:05:53

This week @adafruit we’re checking out our IoT Moon Phase lamp from Pedro and Liz. Looking at updates to Noe’s intercom bluetooth speaker inspired by the Severance TV show. Timelapse video this week features a retro inspired necklace pendant of the floppy disk icon designed by Pierre. Moon Lamp Guide https://learn.adafruit.com/moon-phase-guide/ QTPy ESP32 S2 https://www.adafruit.com/product/5325 NeoPixel Strip https://www.adafruit.com/product/6016 Feather ESP32 V2 https://www.adafruit.com/product/5400 I2S 3W Amplifier https://www.adafruit.com/product/3006 3W Speaker https://www.adafruit.com/product/4445 Timelapse Tuesday Macintosh 'No Startup Disk' Icon Tag By PierreNick https://www.printables.com/model/1221697-macintosh-no-startup-disk-icon-tag https://youtu.be/e17B4gH0yUo Community Makes https://www.printables.com/model/1231510-adafruit-rp2040-lightsaber-upgrades https://www.printables.com/model/1230550-neotrellis-case https://www.printables.com/model/1225900-frontplate-remix-with-cat-ears…

1
SHOW and TELL 3/19/2025 16:37

för 4 dagar sedan16:37

16:37

SHOW and TELL 3/19/2025

1
JP’s Product Pick of the Week 3/18/25 PCM5102 I2S Stereo DAC RECAP 1:00

för 4 dagar sedan1:00

1:00

JP’s Product Pick of the Week 3/18/25 PCM5102 I2S Stereo DAC RECAP PCM5102 I2S DAC w Line Level Output 112dB SNR https://www.adafruit.com/product/6250 Deep discount during livestream Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ -----------------------------------------…

1
Browsing HyperCard stacks on our RP2350-based Fruit Jam 🍏📂 2:13

för 4 dagar sedan2:13

2:13

Browsing HyperCard stacks on our RP2350-based Fruit Jam 🍏📂 With a little more tweaking, we've got a nice big 12MB disk image loading into our Pico-Mac port https://github.com/jepler/pico-mac/tree/rp2350-fruitjam to the Fruit Jam https://www.adafruit.com/product/6200 — that 16MB of internal flash is coming in super useful now! That means not only can we run System 6 but also install some nice software like HyperCard https://en.wikipedia.org/wiki/HyperCard ! As kids, we loved playing and making HyperCard stacks, so it's neat to see that we can still navigate the classics on an RP2350. Many stacks have music or sound effects, so we'll revisit these once we get audio playback working. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ ----------------------------------------- #marchintosh #hypercard #retrocomputing…

1
Pico-8 Wall Arcade 0:45

för 4 dagar sedan0:45

0:45

Build a Pico-8 Wall Arcade with Raspberry Pi5, Matrix Bonnet, and Piomatter built into an IKEA shadowbox frame with 3D printed mounts. John Park's Learn Guide coming soon. Note: there's no flicker in real life, these are just difficult to film! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ -----------------------------------------…

1
"See" the Sounds of Classic Mac Audio 🔊🍏 0:51

för 4 dagar sedan0:51

0:51

See the Sounds of Classic Mac Audio 🔊🍏 We're working on the Pico-Mac port https://github.com/jepler/pico-mac/tree/rp2350-fruitjam to Fruit Jam https://www.adafruit.com/product/6200 and one thing we really want to add is sound support for classic Mac games and HyperCard stacks. Audio on the hardware we're emulating is pretty straightforward: every scanline of the video generator also outputs one byte of PWM (Pulse Width Modulation) data. We have 370 horizontal lines—352 visible and 18 during the vsync—at a 60.15 Hz refresh rate, producing approximately 22.255 kHz audio. That data is written to memory address $1FD00 http://www.mac.linux-m68k.org/devel/plushw.php so all we have to do now is pipe that 8-bit PWM signal either out to a timer on the RP2350 microcontroller or To the TLV320DAC3100 I²S amplifier onboard Fruit Jam, for that sweet, sweet 'Wild Eep' https://www.facebook.com/adafruitindustries/videos/1873371666122621 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ ----------------------------------------- #marchintosh #apple #tech…

1
Flap Flap Flying Toasters on Fruit Jam 🕊️🍞💾 3:12

för 4 dagar sedan3:12

3:12

We grew up with a Mac Plus/512K, so getting the Pico-Mac 68000 emulator https://github.com/evansm7/pico-mac working on Fruit Jam https://www.adafruit.com/product/6200 with 1MB+ of RAM was a high priority for those nostalgic vibes. We've got HSTX DVI output plus PSRAM working https://github.com/jepler/pico-mac/tree/rp2350-fruitjam, which means 4MB RAM—that's the most you could get into a Mac Plus and enough to run System 6! https://en.wikipedia.org/wiki/System_6 Please note that System 7.1 was the pinnacle of software design, but System 6 was also pretty good. System 6 had some nifty features, such as the "Extensions" and "Control Panel" system programs, like After Dark with the famous Flying Toasters https://en.wikipedia.org/wiki/After_Dark_(software). Note that we're still working on audio, so you can see the high byte of the memory space used for audio that we've mapped into the video RAM for visualization. http://www.mac.linux-m68k.org/devel/plushw.php has more details on how that works - its 8-bit PWM audio reads "one byte per scanline." We'll have that output on the I2S DAC for speaker or headphone output. What were your favorite extensions from the classic Mac era, and why was it Talking Moose? https://talkingmoose.com Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ ----------------------------------------- #marchintosh #retro #afterdark…

1
JP’s Product Pick of the Week 3/18/25 39:12

för 4 dagar sedan39:12

39:12

#newproducts JP’s Product Pick of the Week 3/18/25 PCM5102 I2S DAC w Line Level Output 112dB SNR https://www.adafruit.com/product/6250 Deep discount during livestream 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/ -----------------------------------------…

1
Playing Our Childhood Mac on the Fruit Jam 🍏💾 4:41

för 4 dagar sedan4:41

4:41

We grew up with a Mac Plus/512K, so getting the Pico-Mac 68000 emulator https://github.com/evansm7/pico-mac working on Fruit Jam https://www.adafruit.com/product/6200 was a high priority for those nostalgic vibes. We've got HSTX DVI output plus a USB keyboard and mouse https://github.com/jepler/pico-mac/tree/rp2350-fruitjam and with a little effort, we built a 2-megabyte "disk" with some of our favorite games and apps: MacPaint! https://archive.org/details/mac_Paint_2 Lode Runner! https://www.macintoshrepository.org/8393-lode-runner Shufflepuck Café! ( https://www.macintoshrepository.org/6165-shufflepuck-cafe What were your favorite games from the "classic" Mac era? Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ ----------------------------------------- #apple #retro #electronics…

Välkommen till Player FM

Player FM scannar webben för högkvalitativa podcasts för dig att njuta av nu direkt. Den är den bästa podcast-appen och den fungerar med Android, Iphone och webben. Bli medlem för att synka prenumerationer mellan enheter.