brendan (ジャンク品) · @bnys
794 followers · 4780 posts · Server lasersword.club

i sense something different about this watch....... 🤔 (big big thx to @joeycastillo !!)

#casio #SensorWatch

Last updated 1 year ago

Alexander Ruoff 🇪🇺 · @ruoff
98 followers · 1515 posts · Server norden.social

@webmontagkiel bis zum 18.9. sollte ich endlich meine fertig haben, falls es ein Thema für den Webmontag ist.

#SensorWatch

Last updated 1 year ago

OSH Park · @oshpark
1441 followers · 155 posts · Server fosstodon.org
OSH Park · @oshpark
1441 followers · 153 posts · Server fosstodon.org
fb · @fb
2 followers · 20 posts · Server social.tchncs.de

Okay das ist schon ziemlich cool: Sensor Watch sensorwatch.net/
>A board swap for the classic Casio F-91W wristwatch

#opensource #casio #SensorWatch

Last updated 2 years ago

Maddler (2⁸²⁵⁸⁹⁹³³ -1) · @maddler
232 followers · 2435 posts · Server mastodon.ie

@darth ever heard of

#SensorWatch

Last updated 2 years ago

Niclas · @lardh
35 followers · 70 posts · Server mastodon.social

The is a really nice upgrade to any F-91W.

Also, I have a cold. Read all about it.

heavyconsulting.net/blog/2023/

#SensorWatch #casio #100DaysToOffload

Last updated 2 years ago

Niclas · @lardh
35 followers · 67 posts · Server mastodon.social

A pretty neat thing can do is to generate TOTP-codes for two-factor auth.

Yes, I have an app for that on my phone, and that's more convenient (especially with copy-paste between phone and computer), but it could be useful for some important auth that might be needed if I ever lose my phone.

The secrets need to be compiled into the firmware, then the watch need to be disassembled to program it, but it's still neat. 😄

#SensorWatch

Last updated 2 years ago

Niclas · @lardh
35 followers · 66 posts · Server mastodon.social

Take it apart, swap the board, and put it back together. Done!

A bit fiddly, but doable.

It's now happily showing the temperature (the reason for it being called Sensor Watch is that you can plug small sensor boards into it), and whatever other features are in the firmware you program it with.

Only downside it that you need to take it apart to plug in USB-cable to flash a new firmware.

#casio #SensorWatch

Last updated 2 years ago

Niclas · @lardh
35 followers · 65 posts · Server mastodon.social

I have been watching various watch board replacement projects such as GoodWatch and Pluto Watch for years. I have also thought about making my own.

I would have liked to be able to fit an nRF52840 and an LCD-driver and do Bluetooth LE and RFID. But I never got very far.

Then the showed up on CrowdSupply a year ago. I did not order right away, but now they are in stock and shipping. I ordered a week ago and got it today.

Not exactly the functions I wanted, but still pretty neat.

#SensorWatch

Last updated 2 years ago

Niclas · @lardh
35 followers · 62 posts · Server mastodon.social

I’m sick with cough and runny nose, but FedEx just dropped off an oddly specific object …

I think by now I am well over budget in the Fun Electronic Things-department.

#SensorWatch #crowdsupply

Last updated 2 years ago

Maddler :raspberrypi: · @maddler
176 followers · 1556 posts · Server mastodon.ie

@joeycastillo just got my , now I only have to remember where the watch is! 😎

#SensorWatch

Last updated 2 years ago

Can't think of a better way to spend a Sunday morning than my F-91W watch and replacing its control board with a board (crowdsupply.com/oddly-specific). 😆
I really do love that someone took the time to design a board compatible with a watch that's been around for 33 years (!!) and that it's open source. That allowed me to compile a custom set of watch faces for the firmware on my board.

#SensorWatch #casio #hacking

Last updated 2 years ago

Shrike · @shriver
103 followers · 140 posts · Server mastodon.sdf.org

So far I have gotten this working with one last piece that is missing. The faces appear to reset their state when they go into the background. I have not yet found a place to easily store my 8-byte counter value in a persistent manner. I have two options to explore though: the RTC's backup registers and the EEPROM lfs filesystem.

#SensorWatch

Last updated 2 years ago

🤖 · @Gotbadger
18 followers · 54 posts · Server octodon.social

Converted my Casio A159WGE successfully to a sensor watch thanks for making such a great project @joeycastillo very easy to do the conversion. Lots of potential for some fun interfaces when I’ve got a bit more time.

#SensorWatch #casio

Last updated 2 years ago

Shrike · @shriver
103 followers · 133 posts · Server mastodon.sdf.org

The watch has an ARM chip in it, and could run basically anything an ARM SOC can run. But input/output would be a challenge since the watch is limited basically to three buttons and a limited segment display. The devs provided 'movement' as a default app and framework for handling I/O and giving us a way to quickly develop apps.

#SensorWatch #oddlyspecific

Last updated 2 years ago

Shrike · @shriver
103 followers · 131 posts · Server mastodon.sdf.org

First challenge, how does the firmware work? I am aware that there is a simulator available that can run the watch firmware in the browser, but I have no idea how to build or use it joeycastillo.sdf.org/sensorwat

#SensorWatch

Last updated 2 years ago

MakerBlock · @makerblock
119 followers · 147 posts · Server mastodon.social

Dang, sketches didn't show up!

sketches to maybe turn into a pocket watch with a spring loaded cover and/or vertical actuators for the 3 Casio buttons :)

#SensorWatch

Last updated 2 years ago

MakerBlock · @makerblock
119 followers · 146 posts · Server mastodon.social

Second iteration of my case

With some sketches / beginnings of ideas on the final form

#SensorWatch

Last updated 2 years ago

F Julie A · @captain_acab
20 followers · 59 posts · Server kolektiva.social

The nerds over at the discord are working on magic that takes the towards quartz accuracy. Most impressive!
:heart_cyber: :crt_w_prompt:

#SensorWatch #F91W #grandseiko

Last updated 2 years ago