SAMD21G Sensor Board with Color OLED

Assembly instructions on Mike Rankin’s blog:

SAMD21G Sensor Board with Color Oled

samd_front

Design files and source are available on GitHub:

mike-rankin/SAMD21G18A_Sensor_Board_with_Color_Oled

components1

This Sensor Board is yet another variation of another one on my site. It is not for sale with no real purpose in mind but the design files to make your own are here. The project was created as design challenge. My full time job is pcb design work and as a hobby I enjoy experimenting with new design ideas.

glued

This was one of the more challenging designs I’ve worked on in a while. A few times I’d given up on routing it. Evan using four routing layers I found it tough. The idea was to hide the bezel of the display behind the board but have sensor components on that same board. It would look something like a little tiny television with all the components around the edges.

oled_display.jpg

This latest revision has fixed a few issues I found on previous versions but the design idea can possibly help others in some way. Full credit goes to Adafruit for publishing the Feather M0 design files along with the bootloader. I used the Feather design to create the schematic for my board.

SAMD21G Sensor Board with Color OLED

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