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Day 9: Edge Board Real Time Clock

A project log for Evezor Robotics and Automation Platform

A Networked set Robotic Arms, Motion platforms, sensors and more. Easily programmed with a drag and drop interface.

anfroholicanfroholic 09/16/2023 at 11:092 Comments

This board has a real time clock module along with a battery backup. It will keep time over power cycles and also track days/months/years and time of day.

source files can be found here: https://github.com/evezor/v0_real_time_clock_board 

This board uses the Evezor Stamp STMF405 MCU 

source: https://github.com/evezor/Evezor-Stamp-STMF405

Discussions

Paul McClay wrote 09/16/2023 at 18:34 point

Dimensions in the silkscreen! Maybe I'm the only person who hadn't thought of it already, but that looks super helpful for ad hoc work with your parts.

±50 nm dimensions maybe need temperature & humidity specs tho.

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anfroholic wrote 09/17/2023 at 03:46 point

Lol, we don't need any GD&T here. And yeah, my first career I was a mechanical engineer, so putting dims right on the thing was something I always wanted on other people's boards when I used them, so now it's up to me.
Thanks!

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