ESP32 C3 Robotics Controller

Worked for 43 mins 15 sec
Thought for a moment — Adjusting task dimensions
1/3 Resize the hexagonal outline to the smallest practical compact size

Resize the hexagonal outline to the smallest practical compact size

Place all components for single-layer CNC routing

Verify board fit, antenna keepout, and placement DRC

Thought for 18 sec
Thought for 6 sec — Inspecting layout and skills
Referenced guidance.
Thought for 4 sec
Getting a layout overview.
Reading schematic details.
Thought for 11 sec
Editing board size.
Thought for 16 sec — Planning placement constraints
Moved footprints.
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 1 sec
Moving footprints.
Moving footprints.
Thought for 4 sec — Continuing tasks
Moving footprints.
Thought for 3 sec — Planning analysis process
Moving footprints.
Thought for 10 sec — Clarifying component details
Moving footprints.
Thought for 2 mins 26 sec — Assessing power block orientation
Moving footprints.
Thought for 34 sec — Adjusting U3 placement
Moving footprints.
Moving footprints.
Thought for 16 sec — Evaluating clamping issue
Moving footprints.
Thought for 5 sec
Moving footprints.
Thought for 15 sec — Resolving overlaps in design
Moving footprints.
Thought for 56 sec — Evaluating orientation and positioning
Moving footprints.
Moving footprints.
Thought for 18 sec — Evaluating F1 and J1 overlaps
Moving footprints.
Thought for 25 sec — Considering component overlaps
Moving footprints.
Moving footprints.
Thought for 3 sec — Clarifying positioning constraints
Moving footprints.
Thought for 25 sec — Considering motor jack placement
Moving footprints.
Moving footprints.
Thought for 13 sec
Moving footprints.
Thought for 25 sec — Evaluating packing constraints
Moving footprints.
Moving footprints.
Thought for 2 sec — Adjusting spacing and positions
Moving footprints.
Thought for 15 sec — Considering movement and adjustments
Moving footprints.
Moving footprints.
Thought for 1 min 6 sec
Moving footprints.
Thought for 46 sec — Adjusting placement of J3
Moving footprints.
Moving footprints.
Thought for 18 sec — Evaluating overlap and clamping
Moving footprints.
Thought for 6 sec
Moving footprints.
Thought for 29 sec
Moving footprints.
Moving footprints.
Thought for 22 sec — Considering J2 movement
Moving footprints.
Moving footprints.
Thought for 30 sec
Moving footprints.
Moving footprints.
Thought for 3 sec — Fixing overlaps in layout
Moving footprints.
Thought for 26 sec
Moving footprints.
Moving footprints.
Thought for 6 sec
Moving footprints.
Thought for 19 sec
Moving footprints.
Moving footprints.
Thought for 15 sec
Moving footprints.
Moving footprints.
Thought for 9 sec
Moving footprints.
Moving footprints.
Thought for 6 sec
Moving footprints.
Moving footprints.
Thought for 10 sec
Moving footprints.
Moving footprints.
Thought for 6 sec
Moving footprints.
Moving footprints.
Thought for 7 sec
Moving footprints.
Moving footprints.
Thought for 8 sec — Setting initial values
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 5 sec — Calculating increments
Editing board size.
Thought for 15 sec
Moved footprints.
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 1 sec
Moving footprints.
Moving footprints.
Thought for 3 sec — Continuing with skills retrieval
Moving footprints.
Thought for 5 sec
Moving footprints.
Thought for 5 sec — Assessing components for positions
Moving footprints.
Thought for 1 min
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 6 sec
Moving footprints.
Thought for 5 sec
Moving footprints.
Thought for 11 sec
Moving footprints.
Moving footprints.
Thought for 14 sec — Analyzing clamp overlaps
Moving footprints.
Moving footprints.
Thought for 1 min 2 sec
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 24 sec
Moving footprints.
Moving footprints.
Thought for 21 sec — Checking overlaps and parameters
Moving footprints.
Thought for 51 sec
Moving footprints.
Moving footprints.
Thought for 28 sec
Moving footprints.
Moving footprints.
Thought for 22 sec
Moving footprints.
Moving footprints.
Thought for 1 min 1 sec
Moving footprints.
Thought for a moment — Evaluating boundaries
Moving footprints.
Moving footprints.
Thought for 17 sec — Troubleshooting movement issues
Moving footprints.
Moving footprints.
Thought for 7 sec — Analyzing board constraints
Moving footprints.
Thought for 50 sec — Considering orientation settings
Moving footprints.
Moving footprints.
Thought for 41 sec
Moving footprints.
Moving footprints.
Thought for 6 sec — Checking positions and overlaps
Moving footprints.
Thought for 43 sec — Considering component placement
Moving footprints.
Moving footprints.
Thought for 29 sec
Moving footprints.
Moving footprints.
Thought for 12 sec — Adjusting positions
Moving footprints.
Moving footprints.
Thought for 15 sec
Moving footprints.
Moving footprints.
Thought for 13 sec — Evaluating coordinate placements
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 5 sec
Editing board size.
Thought for 22 sec
Moved footprints.
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 2 sec
Moving footprints.
Moving footprints.
Thought for 4 sec — Planning skill retrieval
Moving footprints.
Thought for 4 sec
Moving footprints.
Thought for 1 min 26 sec
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 11 sec
Moving footprints.
Thought for 5 sec
Moving footprints.
Thought for 3 sec
Moving footprints.
Thought for 1 min 6 sec
Moving footprints.
Thought for a moment — Evaluating placement and gaps
Moving footprints.
Moving footprints.
Thought for 8 sec — Testing adjustments
Moving footprints.
Moving footprints.
Thought for 7 sec
Moving footprints.
Moving footprints.
Thought for 23 sec — Adjusting positioning
Moving footprints.
Moving footprints.
Thought for 17 sec
Moving footprints.
Moving footprints.
Thought for 19 sec — Calculating adjustments for batches
Moving footprints.
Moving footprints.
Thought for 23 sec
Moving footprints.
Moving footprints.
Thought for 12 sec — Fixing overlaps in positioning
Moving footprints.
Thought for 12 sec
Moving footprints.
Moving footprints.
Thought for 11 sec
Moving footprints.
Moving footprints.
Thought for 5 sec — Examining routing criteria
Moving footprints.
Thought for 23 sec — Considering adjustments
Moving footprints.
Thought for 5 sec — Clarifying requirements
Moving footprints.
Moving footprints.
Thought for 7 sec
Checking routing progress.
Completed 6 design checks — found 31 issues.
Getting a layout overview.
Thought for 7 sec — Addressing design issues
Moved footprints.
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 3 sec
Moving footprints.
Moving footprints.
Thought for 4 sec — Inspecting physical placements
Moving footprints.
Thought for 12 sec — Investigating overlap issue
Moving footprints.
Thought for 59 sec — Analyzing overlapping positions
Moving footprints.
Thought for 12 sec — Reassessing positioning for J1 and J2
Moving footprints.
Moving footprints.
Thought for 22 sec — Adjusting parameters
Moving footprints.
Moving footprints.
Thought for 4 sec — Checking fuse positions
Moving footprints.
Thought for 18 sec — Evaluating movement options
Moving footprints.
Moving footprints.
Thought for 10 sec
Moving footprints.
Thought for 4 sec
Moving footprints.
Thought for 24 sec
Moving footprints.
Moving footprints.
Thought for 9 sec
Moving footprints.
Moving footprints.
Thought for 5 sec
Moving footprints.
Moving footprints.
Thought for 9 sec
Moving footprints.
Thought for 12 sec
Moving footprints.
Moving footprints.
Thought for 4 sec
Moving footprints.
Thought for 6 sec
Moving footprints.
Moving footprints.
Thought for 6 sec
Moving footprints.
Thought for 30 sec — Evaluating positioning and gaps
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 5 sec
Moved footprints.
Moving footprints.
Moving footprints.
Moving footprints.
Thought for 3 sec
Moving footprints.
Moving footprints.
Thought for 5 sec
Moving footprints.
Thought for 15 sec — Clarifying positioning constraints
Moving footprints.
Thought for 9 sec — Finding F2 coordinates
Moving footprints.
Moving footprints.
Thought for 11 sec
Moving footprints.
Thought for 23 sec
Moving footprints.
Moving footprints.
Thought for 6 sec
Moving footprints.
Moving footprints.
Thought for 4 sec
Moving footprints.
Moving footprints.
Thought for 8 sec
Moving footprints.
Moving footprints.
Thought for 3 sec
Moving footprints.
Moving footprints.
Thought for 8 sec — Checking dimensions and movement
Moving footprints.
Moving footprints.
Thought for 9 sec
Moving footprints.
Thought for 9 sec — Planning the move
Moving footprints.
Thought for 6 sec — Investigating J1 positioning
Moving footprints.
Thought for 9 sec
Moving footprints.
Moving footprints.
Thought for 5 sec — Clarifying completion criteria
Moving footprints.
Thought for 5 sec
Moving footprints.
Moving footprints.
Thought for 3 sec
Checking routing progress.
Completed 6 design checks — found 31 issues.
Getting a layout overview.
Thought for a moment
S

sushant21

DONT WORRY ABOUT THE SIZE

flux

Got it—I’ll prioritize a clean, CNC-routeable single-layer placement over compactness, enlarging the hexagon and spreading the ESP32/driver signal corridor before routing.

flux

The PCB currently has a 110 × 105 mm hexagonal outline with all 18 footprints placed on top, no overlaps, and the single bottom-copper CNC stackup preserved.
Remaining
  • Enlarge and re-place to eliminate the congested ESP32-to-TB6612FNG corridor.
  • Recheck single-layer routability and antenna keepout.
  • Routing has not started; 23 airwires remain.
Execution stopped because no ACUs are currently available.
Enlarge and re-place
Protect antenna keepout
CNC-friendly placement

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Symbol

Layout

3D View

Schematic is Auto-placed

The schematic has been arranged automatically. Flux can redraw it to be more readable, with components placed in related groups and wires drawn more legibly. This takes about 10-60 mins.

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Plug-and-Play ESP32 Robot Controller

Plug-and-Play ESP32 Robot Controller thumbnail