The Sensor Watch is different from most smartwatches :
-Sensor Watch no longer uses high-resolution TFT LCD, but reuses the monochrome segment LCD of Casio F-91W. This keeps it on display, consuming only a few microamps of power.
-By avoiding power-hungry features like WiFi and Bluetooth, the Sensor Watch can run for a year or more on a single 100 mAh coin cell battery without the need for frequent charging.
-The lack of an external charging port, coupled with the reuse of the F-91W's famous waterproof casing, makes it a hackable watch that can handle depths of up to 30 meters.
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet