Atom

• K

  Can the Atom accept external regulated 5V power?
  • koreanEggCoffee

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  Hello @koreanEggCoffee yes, that is possible - I am powering my M5Atom this way. However please note: There is no protection against wrong polarity so please be careful not to accidentally swapping 5 volts and GND. I also suggest you disconnect the external 5 volts before connecting USB-C. Or in other words only connect one power source at the same time. Please also refer to the M5Atom schematics which outlines the 5 volts connections between USB, 5v pin, Groove, LEDs and 3.3 volts regulator. https://docs.m5stack.com/#/en/core/atom_matrix Cheers Felix
• M

  ATOM LITE + TAILBAT + RGB UNIT is not working
  • mauricio

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  @mauricio check the connection on the batts black connector that plugs into the Atom, I had mine brake.
• T

  Is the Echo revision identifiable?
  • tokuhira

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  T

  We may be able to identify this revision by the serial number specified on the package. Mine seems to be a lot manufactured in June 2020.
• T

  Please let us know the recommended contact length for the pin header!
  • tokuhira

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