Unlocking the Secrets of the Colmi R02 Smart Ring: A Developer's Journey

Dive into the world of BLE communications with the Colmi R02 smart ring, as one developer explores its capabilities, risks, and potential through custom code. Discover how Tiny Go's embedded applicati...

https://news.lavx.hu/article/unlocking-the-secrets-of-the-colmi-r02-smart-ring-a-developer-s-journey

Managed to get TinyGo programs to run on Windows XP!

Why? For curiosity mostly, I hope nobody is still seriously running Windows XP in production (though I probably should know better).

PR: https://github.com/tinygo-org/tinygo/pull/4629

Some APIs we were using are only available starting with Windows 7, so I had to fall back to older APIs for GOOS=386. It can be used using GOOS=windows GOARCH=386.

#TinyGo on PlayStation 2 (#LLVM)

https://rgsilva.com/blog/ps2-go-part-1/

"(Tiny)Golang On The PS2" the awesome post by @debugweshell keeps going! Yesterday it made it to @hackaday

https://hackaday.com/2025/03/31/golang-on-the-ps2/

We just released wasmVision 0.3.1 as a quick followup to what was learned/fixed at #wasmio25 thanks everyone who came to the talk or spoke to @deadprogram afterwards!

Changelog here:
https://github.com/wasmvision/wasmvision/releases/tag/v0.3.1

Thanks to everyone who came to my talk at WASM I/O yesterday about @wasmvision
As promised, slides are now available here https://deadprogram.github.io/wasmio2025/#/
#wasmio25 #wasm #computervision #golang #tinygo #rust #clang #opencv

wasmVision 0.3.0 is out! We have some exiting new features for you such as MCP server support, and experimental GPU acceleration for vision models. Performance and stability improvements too. Go get it right now!

#wasm #computervision #opencv #golang #tinygo #rust #clang #mcp #cuda

https://github.com/wasmvision/wasmvision/releases/tag/v0.3.0

Want to see what you can do with computer vision and WebAssembly? Come to my talk next week at WASM I/O...

#wasmio25 #wasm #webassembly #computervision #golang #tinygo #rustlang #clang

https://2025.wasm.io/sessions/seeing-eye-to-eye-computer-vision-using-wasmvision/

TinyGo Keeb workshop at GopherCon.EU 2025?

As is customary, we'll be holding a @TinyGo workshop this year too on the first day of the conference, as well as the last day, during community day. I will bring some extra solder irons, materials and #keeb kits just in case you want one.

https://madriguera.me/tinygo-keeb-workshop-at-gophercon-eu-2025/

TinyGo 0.37 is released! That was fast, especially with all the excellent work that made it in:
- updated WASI support with latest from the Bytecode Alliance
- faster speed+PIO support on RP2350
- new Linux GC

Plus critical fixes too!

Full changelog: https://github.com/tinygo-org/tinygo/releases/tag/v0.37.0

This week I'll be at So.Cal Linux Expo (SCaLE 22x) in L.A. for the first time in years!

Tomorrow, at large.

Friday-Sunday, at the TinyGo booth, Hall B-230. Just look for the LEDs...

See you there!

https://www.socallinuxexpo.org/scale/22x

We released @TinyGo 0.36 yesterday with so many improvements for WASM/WASI & oh yeah, Go 1.24 support too!

Thank you to the awesome community of human beings who work together across the entire planet to collaborate on this project. You are appreciated!

TinyGo 0.36 is released & we've got what you need right now: initial Go 1.24 support, many WASM/WASI improvements & fixes, RP2040/RP2350 enhancements, LLVM 19, & so much more! Full changelog here:

https://github.com/tinygo-org/tinygo/releases/tag/v0.36.0

Miss the late 90's, when internet was fun and technology cool? Wait no more!#tinyGo #keeb is now available in the super-awesome-retro-purple-clear-see-through option.

get your keyboard/macropad (that's 100% customizable and programmable with @TinyGo ) at :

>>> https://shop.gopherbadge.com/product/tinygo-keeb-zero-kb02/ <<<

I have released sago35/tinygo-keyboard v0.7.0.
The main changes include:
- Bug fixes related to Combos
- Added support for Mod-Tap and Modifier Keys
- Enabled setting Macros from code
- Added Italian keycodes
https://github.com/sago35/tinygo-keyboard
#tinygo #tinygo_keeb

The road to @socallinuxexpo starts here!
#scale22x #tinygo #golang

The GopherAirTags are charged up & ready to fly to @socallinuxexpo tomorrow morning!
#tinygo #golang #scale22x #airtag #openhaystack

The Cube Of Life & other wonders await you at @socallinuxexpo in only 2 weeks!

Come chat with us about TinyGo & get some cool stickers too.

https://www.socallinuxexpo.org/scale/22x

I'm trying to run my custom 2D game engine, `koebiten`, on Wasm, and it's mostly working well. Since I'm using TinyGo's Wasm, `koebiten` itself runs with completely unchanged code.
#koebiten #tinygo