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Epsilon

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@yassin-v2

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KiCad projectAll 15 files, ready to open in KiCad1.2 MBSchematic PDFEvery sheet, to read or print137 KB3D modelThe board with its parts, for an enclosure (GLB)3.1 MB
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https://boardrepo.com/yassin-v2/epsilon

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README

Epsilon

A very compact, 4-layer devboard integrating the RP2354A MCU, named Epsilon.

Features

  • RP2354A MCU - 32bit dual core ARM Cortex-M33 MCU, with RISC-V cores and 2Mb of internal flash memory.
  • Very compact, XIAO SEEED inspired formfactor.
  • 4 ADC and 7 digital GPIO pins.
  • 5V and 3.3V output power pins.
  • Power indicator LED and addressable LED.
  • USB C - for programming and power.

PCB Design

Find the PCB files here.

The PCB is 4 layers with dimensions 21mm × 17.8mm.

Top LayerInner Plane 1; GND
Inner Plane 2; PowerBottom Layer

Schematic Design

Find the Schematic files here, or as a PDF, here.

Pinout

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