Kavrous Tech
@kavrous.bsky.social
Small open source electronics maker:
https://kavrous.com (coming soon!)
Formerly Oak Development Technologies
Shop: https://www.tindie.com/stores/oakdevtech/
account run by Seth :)
https://kavrous.com (coming soon!)
Formerly Oak Development Technologies
Shop: https://www.tindie.com/stores/oakdevtech/
account run by Seth :)
Pinned
Oak Development Technologies on Tindie
Oak Development Technologies or ODT is a small form factor hobby electronics developer and manufacture based in the United States! We work …
www.tindie.com
This account is going to transform into something new and I need your help! To help fund the transition, I’m
Selling as much of my old Oak Dev Tech boards as I can! These boards will live on under the new company too. You can help by going to www.tindie.com/stores/oakde... and getting your own stuff
Selling as much of my old Oak Dev Tech boards as I can! These boards will live on under the new company too. You can help by going to www.tindie.com/stores/oakde... and getting your own stuff
Since they seem to want to still make Toy Story movies, I think the next one should face down 3D Printers taking over bedrooms and printing infinite toys.
September 17, 2026 at 4:35 PM
Since they seem to want to still make Toy Story movies, I think the next one should face down 3D Printers taking over bedrooms and printing infinite toys.
One of the first new products that will hit the shop under the new business name is KeyBoy. You might remember KeyBoy from like 2 years ago if you’ve followed along for a while. Anyway, it’s coming and will hopefully hit the shop in time for Christmas!
September 13, 2026 at 8:46 PM
One of the first new products that will hit the shop under the new business name is KeyBoy. You might remember KeyBoy from like 2 years ago if you’ve followed along for a while. Anyway, it’s coming and will hopefully hit the shop in time for Christmas!
Reposted by Kavrous Tech
coming soon: port authority 🚌
the best, best usb hub for engineers and their smart tools. 100% open source, stackable, and designed for getting real hardware into your automated test loop.
the best, best usb hub for engineers and their smart tools. 100% open source, stackable, and designed for getting real hardware into your automated test loop.
September 13, 2026 at 6:00 PM
coming soon: port authority 🚌
the best, best usb hub for engineers and their smart tools. 100% open source, stackable, and designed for getting real hardware into your automated test loop.
the best, best usb hub for engineers and their smart tools. 100% open source, stackable, and designed for getting real hardware into your automated test loop.
Good until Monday evening so be sure to get your boards today :)
Hey! Psstttt yes you! You can save 15% this weekend on everything in stock at my shop 👀 www.tindie.com/stores/oakde...
Oak Development Technologies on Tindie
Oak Development Technologies or ODT is a small form factor hobby electronics developer and manufacture based in the United States! We work …
www.tindie.com
September 12, 2026 at 4:30 PM
Good until Monday evening so be sure to get your boards today :)
Coming back in stock in like 2ish weeks, a couple PixelLeaf, 6 or so TPS22917 Acorn modules, and then maybe start getting ready for KeyBoy product description and documentation and stuff 😎
September 11, 2026 at 10:45 PM
Coming back in stock in like 2ish weeks, a couple PixelLeaf, 6 or so TPS22917 Acorn modules, and then maybe start getting ready for KeyBoy product description and documentation and stuff 😎
Hey! Psstttt yes you! You can save 15% this weekend on everything in stock at my shop 👀 www.tindie.com/stores/oakde...
Oak Development Technologies on Tindie
Oak Development Technologies or ODT is a small form factor hobby electronics developer and manufacture based in the United States! We work …
www.tindie.com
September 11, 2026 at 3:17 PM
Hey! Psstttt yes you! You can save 15% this weekend on everything in stock at my shop 👀 www.tindie.com/stores/oakde...
I’ve decided to bring back some popular products to the shop. PixelLeaf has always been a popular product due to its size and density. I’ll be working on getting some made and in the shop :) www.tindie.com/products/oak...
5x10 PixelLeaf RGB Matrix - SK6812mini RGB Matrix by Oak Development Technologies on Tindie
Add beautiful RGB light to your project with the 5x10 PixelLeaf display from Oak Development Technologies!
www.tindie.com
September 11, 2026 at 1:28 PM
I’ve decided to bring back some popular products to the shop. PixelLeaf has always been a popular product due to its size and density. I’ll be working on getting some made and in the shop :) www.tindie.com/products/oak...
Found one in the stock bin, willing to make more if the demand is there :) price will go up a little bit on the next batch but not too much.
Back in Stock! CAST-AWAY RP2040 - A Castellated RP2040 Dev Board by Oak Development Technologies
View on Tindie #DIYElectronics
View on Tindie #DIYElectronics
September 10, 2026 at 11:18 PM
Found one in the stock bin, willing to make more if the demand is there :) price will go up a little bit on the next batch but not too much.
I tell ya, living in America is so freeing. Where else could you live, take your kids to the dr for things they have no control over, and then pay $3600+ while the insurance company pockets billions. It feels so good to be free.
September 8, 2026 at 7:28 PM
I tell ya, living in America is so freeing. Where else could you live, take your kids to the dr for things they have no control over, and then pay $3600+ while the insurance company pockets billions. It feels so good to be free.
Reposted by Kavrous Tech
New episodes of The CircuitPython Show and The Bootloader are out! Both shows feature The Bootloader's CircuitPython Day 2026 live stream from the Adafruit YouTube channel. @todbot.com and I share some of our favorite CircuitPython things from the last year. www.thebootloader.net/episodes/202...
Episode 36 - CircuitPython Day 2026 - The Bootloader
www.thebootloader.net
September 7, 2026 at 4:59 PM
New episodes of The CircuitPython Show and The Bootloader are out! Both shows feature The Bootloader's CircuitPython Day 2026 live stream from the Adafruit YouTube channel. @todbot.com and I share some of our favorite CircuitPython things from the last year. www.thebootloader.net/episodes/202...
I think the more disappointing change over time with the AI revolution is the direction Apple has gone. Their choices were palatable for a while, but abandoning the community who bought Apple for the experience is sure to be evident when things turn down in the future..
September 7, 2026 at 12:41 AM
I think the more disappointing change over time with the AI revolution is the direction Apple has gone. Their choices were palatable for a while, but abandoning the community who bought Apple for the experience is sure to be evident when things turn down in the future..
It’s honestly wild how a new printer will just take the mental log jam and just blow it up with the largest amount of creativity possible. I actually opened 3D CAD for the first time in ages and designed stuff.
September 6, 2026 at 12:11 AM
It’s honestly wild how a new printer will just take the mental log jam and just blow it up with the largest amount of creativity possible. I actually opened 3D CAD for the first time in ages and designed stuff.
Today’s the last day to get 10% off at the Tindie shop: www.tindie.com/stores/oakde...
Oak Development Technologies on Tindie
Oak Development Technologies or ODT is a small form factor hobby electronics developer and manufacture based in the United States! We work …
www.tindie.com
September 5, 2026 at 5:09 PM
Today’s the last day to get 10% off at the Tindie shop: www.tindie.com/stores/oakde...
While I love the mini homelab rack prints available on thingiverse and printables, I really just want a 1U wall bracket lol.. time to open CAD and make one myself lol
September 5, 2026 at 1:26 AM
While I love the mini homelab rack prints available on thingiverse and printables, I really just want a 1U wall bracket lol.. time to open CAD and make one myself lol
Reposted by Kavrous Tech
** CH32V Trinkey **
This thing is so cute! It's only 1/2" wide and 1-1/2" long. It's modeled after the @adafruit.com Trinkey boards.
It could be used for a few different tasks but I'm using it for my "Adventures of Sara Cladlow" text adventure games.
This thing is so cute! It's only 1/2" wide and 1-1/2" long. It's modeled after the @adafruit.com Trinkey boards.
It could be used for a few different tasks but I'm using it for my "Adventures of Sara Cladlow" text adventure games.
September 4, 2026 at 8:17 PM
** CH32V Trinkey **
This thing is so cute! It's only 1/2" wide and 1-1/2" long. It's modeled after the @adafruit.com Trinkey boards.
It could be used for a few different tasks but I'm using it for my "Adventures of Sara Cladlow" text adventure games.
This thing is so cute! It's only 1/2" wide and 1-1/2" long. It's modeled after the @adafruit.com Trinkey boards.
It could be used for a few different tasks but I'm using it for my "Adventures of Sara Cladlow" text adventure games.
Reposted by Kavrous Tech
Back in Stock! Lattice FeatherWing - The iCE40 FeatherWing by Oak Development Technologies
View on Tindie #DIYElectronics
View on Tindie #DIYElectronics
September 4, 2026 at 12:04 AM
Back in Stock! Lattice FeatherWing - The iCE40 FeatherWing by Oak Development Technologies
View on Tindie #DIYElectronics
View on Tindie #DIYElectronics
Since the last batch of Lattice FeatherWing sold out, I made 10 more. That effectively wipes out remaining iCE5LP4K I had on hand. Next batch with see a slight price increase due to ye ole ridiculous tariffs. www.tindie.com/products/oak...
Lattice FeatherWing - The iCE40 FeatherWing by Oak Development Technologies on Tindie
An iCE40 FeatherWing to bring FPGA to your Adafruit Feather Projects!
www.tindie.com
September 4, 2026 at 12:06 AM
Since the last batch of Lattice FeatherWing sold out, I made 10 more. That effectively wipes out remaining iCE5LP4K I had on hand. Next batch with see a slight price increase due to ye ole ridiculous tariffs. www.tindie.com/products/oak...
I’m working on a new blog post talking about RPGA Feather. Hopefully I can get it done this weekend. I am coming down with the first take home sickness from my kids school and I have an assignment I’m trying to also get turned in by Friday evening. Woo! 😅
September 3, 2026 at 7:10 PM
I’m working on a new blog post talking about RPGA Feather. Hopefully I can get it done this weekend. I am coming down with the first take home sickness from my kids school and I have an assignment I’m trying to also get turned in by Friday evening. Woo! 😅
Reposted by Kavrous Tech
Did a quick price comparison on Kavrous 2-E JLCPCB 6L + stencil against @oshpark.bsky.social 6L + OshStencils. Pre-tariff JLCPCB cost $127.35, OSHPark and OshStencils comes to ~$80. I do like the filled and capped via from JLC but $40 premium plus tariffs just makes it not super attractive.
August 29, 2026 at 10:37 PM
Did a quick price comparison on Kavrous 2-E JLCPCB 6L + stencil against @oshpark.bsky.social 6L + OshStencils. Pre-tariff JLCPCB cost $127.35, OSHPark and OshStencils comes to ~$80. I do like the filled and capped via from JLC but $40 premium plus tariffs just makes it not super attractive.
Alrighty, I need to fund some Kavrous PCB prototypes, who wants an RPGA Feather? 😅 www.tindie.com/products/347... I’m at my desk so these will ship out almost immediately if you order lol…
RPGA Feather - RP2040 + iCE40 by Oak Development Technologies on Tindie
RPGA Feather - The RP2040 + iCE40 Feather for Sensor Fusion Goodness
www.tindie.com
August 29, 2026 at 7:52 PM
Alrighty, I need to fund some Kavrous PCB prototypes, who wants an RPGA Feather? 😅 www.tindie.com/products/347... I’m at my desk so these will ship out almost immediately if you order lol…
New blog post up, the start of Kavrous K-0: kavrous.com/blog/kavrous...
The Beginning of K-0 Founders Edition Development
An overview of K-0 development and its goals.
kavrous.com
August 29, 2026 at 7:12 PM
New blog post up, the start of Kavrous K-0: kavrous.com/blog/kavrous...
On the docket today:
1. Finish adding test points and validating Kavrous 2-E ESC design.
2. Assemble BOM and maybe order
3. Play my Switch 2
4. Possibly order beta PCB for 2-E.
1. Finish adding test points and validating Kavrous 2-E ESC design.
2. Assemble BOM and maybe order
3. Play my Switch 2
4. Possibly order beta PCB for 2-E.
August 29, 2026 at 2:44 PM
On the docket today:
1. Finish adding test points and validating Kavrous 2-E ESC design.
2. Assemble BOM and maybe order
3. Play my Switch 2
4. Possibly order beta PCB for 2-E.
1. Finish adding test points and validating Kavrous 2-E ESC design.
2. Assemble BOM and maybe order
3. Play my Switch 2
4. Possibly order beta PCB for 2-E.
Apparently STM32 are becoming scarce again.. ugh.. it’s 2021/2022 all over again..
August 29, 2026 at 1:36 AM
Apparently STM32 are becoming scarce again.. ugh.. it’s 2021/2022 all over again..
If you go on r/embedded and r/pcb you will see tons of people like “my first project, an ESC!” And it’s always been a joke there than ESC are the most common designs people make.
Well, if you read the Kavrous intro I said we’re building a drone… so I’m making an ESC lol.
Well, if you read the Kavrous intro I said we’re building a drone… so I’m making an ESC lol.
August 28, 2026 at 9:48 PM
If you go on r/embedded and r/pcb you will see tons of people like “my first project, an ESC!” And it’s always been a joke there than ESC are the most common designs people make.
Well, if you read the Kavrous intro I said we’re building a drone… so I’m making an ESC lol.
Well, if you read the Kavrous intro I said we’re building a drone… so I’m making an ESC lol.