Thomas Kelly / EagleCAD - History

Merge pull request #3 from WURacing/Sensorpalooza

by antscience 7 years 1 month

Merge pull request #3 from WURacing/Sensorpalooza

Sensorpalooza

Changes

Files

0cd281b4

Backlink to CADLAB.io has been added.

by cadlab-io[bot] 7 years 1 month

Changes

Files

a015a83c

Optimized size and solderability

by antscience 7 years 1 month

Changes

Files

962871a9

Size and DRC Optimizations

by antscience 7 years 1 month

Size and DRC Optimizations

Final size: 1.5"x2.5". Might be a little tricky to solder now, but oh well

Changes

Files

aa7c6ca8

ERC Compliant

by antscience 7 years 1 month

Changes

Files

4463cee0

Version 2 Board File

by antscience 7 years 1 month

Version 2 Board File

Added in board file. FINAL

Changes

Files

41b3aac2

Fixed ERC

by antscience 7 years 2 months

Fixed ERC

Went through ERC and fixed/approved all errors/warnings except for continuity ones. Board needs to be redrawn completely

Changes

Files

4ba8fc51

Added SD Card

by antscience 7 years 2 months

Added SD Card

Forgot to add bypass cap to the SD card reader

Changes

Files

98945fbb

Added SD Card reader

by antscience 7 years 2 months

Added SD Card reader

TODO: Verify if we need to use 3V3 or 5V for the SD card. If it's 3V, then we need to add in a level shifter between ATMEGA and the card.

Changes

Files

cdf3f896

Version 2_UPDATED_ADC

by antscience 7 years 2 months

Version 2_UPDATED_ADC

Added in voltage regulators, power and programming headers, and bypass capacitors
TODO: Still need to add in SD card reader circuitry.

CHECK: Do we need to set AGND on the ADC to the sensor ground? Is the 0.5V regulator going to produce a steady reference voltage? What is the voltage for the strain gauges (UPDATE R2 VALUE WHEN WE KNOW)?

Changes

Files

de4df6a6