By way of explanation: I have shipped four variants of #SensorWatch over the years, and this is me testing the release candidate firmware on all of them. Because you can’t test a wearable on a workbench alone. You have to wear it.

Got a hackable replacement main board for a hardware classic.

Going to have some fun playing with the custom firmware toolchain. It’s a welcome break from all the cloudy remote automated pipeline stuff I have to work with for a living.

#SensorWatch

New video dropping TODAY 09FEB2025 at 20:00 CET, 21:00 Bulgaria, 19:00 UK
"Build your own open SmartWatch in 10 minutes!!"
https://youtu.be/p6wHU8lccDQ

@joeycastillo
#SensorWatch
#casio
#retrocomputing

New video dropping at 20:00 CET, 21:00 Bulgaria, 19:00 UK
"Wearable Retrocomputing - Put an ARM on your WRIST!! Sensor Watch"
https://youtu.be/lH-FNn_iAWg

@joeycastillo
#SensorWatch

It's so impressive the accuracy you can achieve with a #sensorwatch with a little time finetuning the rate. At this point i have so little drift over 60 days that i can't even adjust it because i'm closer to the current time than the smallest adjustment, 25ms

I'm back to the blue switches and #banglejs2, updated from 2v19 to 2v24, there are a bunch of good performance and stability improvements and it's still the best hackable smartwatch for me. I'll find some time later this week to cook a new firmware for my #sensorwatch and fix the wristband, or maybe sew a new nylon https://www.espruino.com/ChangeLog

Sensor Watch firmware update time! #sensorwatch https://www.crowdsupply.com/oddly-specific-objects/sensor-watch

Just ordered a yellow Casio watch for the Sensor Watch Pro I'm waiting for.

When I'll replace the original casio electronics with the #SensorWatch I'll have the original electronics left over. Wonder whether there's a model to print a watch case for the electronics somewhere out there...

This post just pushed me over the edge and I had to back the Sensor Watch Pro project.

https://www.crowdsupply.com/oddly-specific-objects/sensor-watch-pro/updates/sleep-tracking-with-sensor-watch-pro-and-the-accelerometer-add-on

@joeycastillo is doing some really cool stuff here.

Take a look:
https://www.crowdsupply.com/oddly-specific-objects/sensor-watch-pro

#SensorWatch

Wow! This too can be modified.

#sensorwatch

https://sunwatch.tokyo/products/f-91wb?se_activity_id=156440428705

@moira @futurebird @llewelly Thanks to the wonderful work of @joeycastillo

More specifically #sensorwatch

Es gibt ein Update von @joeycastillo für die #SensorWatch. Das Board der #SensorWatchPro bekommt eine RGB-LED, integrierte Temperatur- und Infrarotlichtsensoren. Insbesondere auf das neue LCD-Display, das auch abwärtskompatibel sein soll, bin ich gespannt.
https://www.crowdsupply.com/oddly-specific-objects/sensor-watch-pro/updates/at-long-last-the-sensor-watch-pro-campaign-is-live
#RetroWatch #CasioCult #F91W #CasioF91W

The day we've been looking forward to has finally arrived! #SensorWatch #sensorWatchPro @joeycastillo

$75 Sensor Watch Pro crams even more hardware into a classic Casio wristwatch

A few years ago Joey Castillo introduced Sensor Watch, a $35 board designed to fit inside the shell of a Casio F-91W wristwatch, giving a classic watch some modern hardware including an ARM Cortex-M0+ microcontroller, a temperature sensor, and inputs for additional sensors.

Now Castillo is back with Sensor Watch Pro, a $75 version that adds a whole bunch of additional features without taking […]

https://liliputing.com/?p=172078

#crowdfunding #joeyCastillo #oddlySpecificObjects #sensorWatch #sensorWatchPro

Yay, my source code got merged. I'll keep working hard!

#SensorWatch

@joeycastillo have you seen the latest classic casio with bluetooth? Looks like inspired by #SensorWatch :D 2 year battery and step counter https://www.casio.com/es/watches/casio/vintage/product.ABL-100WE-1B/

Wird irgendwie zur Tradition, dass ich auf 'm #podstockde mir eine neue #Sensorwatch bastle und Firmware installiere. Und was vergesse ich jedes Mal? Die Dokumentation.

Übrigens vielen Dank @WestkirchenAndi für die Hilfe beim Löten ;)

Sunrise/Sunset complication for the #MicroPython #SensorWatch https://github.com/osresearch/micropython/commit/c2843fb6e4a87aa6803a58f7fbda34fad945404e

@wuebbsy mit #Withings hab ich technische Probleme und keinen guten Supprt gehabt (nach einem Jahr Elektroschrott). Meine Watch Serie 6 reicht mir aus und nebenher bastle ich noch an einer #Sensorwatch (Casio A163 mit ARM M0+ Board).

Und pünktlich zum #AppleEvent hat #Casio mit der ABL-100 eine interessante Retro-Uhr mit Schrittzähler usw. auf den Markt gebacht (leider ohne Solar, sonst wäre die Uhr perfekt).