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A brand new challenge quickly to be launched through Crown Provide gives a simple manner so that you can rework a basic Casio watch right into a hackable ARM Cortex M0+ wearable. The open supply Sensor Watch is an improve for the basic Casio F-91W digital wristwatch and has been designed to switch the usual quartz motion of the watch with a customized circuit board powered by an ARM Cortex M0+ microcontroller (the Microchip SAM L22).
“Use the watch board as is for functions like timekeeping and alarms. You may as well write your personal algorithms for alternate calendars and time methods: a decimal-time app, for instance, or the Mars Clock for which we’ve written a demo. Timekeeping customization additionally opens the door to extra superior informational shows like moon-phase indication, dawn and sundown occasions, tide monitoring, astronomical calculations, and even time-based authentication schemes like TOTP.”
Sensor Watch Casio watch improve specs
ARM Cortex M0+ microcontroller
32 kHz crystal for real-time clock performance with alarm assist
Purple & inexperienced PWM’in a position LED backlight (crimson & blue on early-bird boards)
On-board USB Micro B connector
Reset button with double-tap UF2 bootloader
9-pin flex PCB connector for sensor boards
Controller for ten digit section LCD, plus 5 indicator segments
Edge-plated contacts for 3 interrupt-capable buttons
Connection pad for piezo buzzer (requires gentle soldering)
“However the true energy of Sensor Watch comes from its sensor-board connector. Our design reserves a small space contained in the watch case for added parts mounted on a flex PCB. By including parts like temperature sensors, gentle sensors, or accelerometers, you’ll be able to adapt Sensor Watch to any variety of use circumstances, from step monitoring to environmental sensing”
For extra info and to register your curiosity to be stored up-to-date with information bounce over to the official Crowd Provide product web page by following the hyperlink under.
Supply : Crowd Provide
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