ohahaha

an unfinished watch

Overview

This is something I wrote in a flash. It contains 2 buttons, with micro-USB charging, lamp beads, and vibration functions. The battery is planned to be placed on the back. The whole machine uses esp-01f as the core. The size is 1.2*3.7cm. The battery can be used with stickers. Chip rechargeable or lithium-ion battery, currently only the charging protection is improved, other components are only directly connected to the esp-12f, which Kangkang boss will change it?

preview:

I'm just a newbie, there are some mistakes in the drawing, please check it before making a decision! !

Design Files

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Update:2025-05-08 21:15:46

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