Project Idea Start


Thought for 4 mins 11 sec
Thought for 6 sec
Checking Build schematic and place PCB progress…
Thought for 9 sec — Considering progress updates
Thought for 8 sec
Awaiting 1 background task
Thought for 7 sec
Checking ESP32 Triple Screen Dashboard progress…
Received notification from "ESP32 Triple Screen Dashboard" that it finished — picking the work back up.
Schematic and placement are complete, and the routing precheck is clean. I’m starting the full-board route now, then I’ll check for any remaining airwires or DRC issues.
Built and routed the ESP32 Triple Screen Dashboard motherboard:
  • Complete 9-component schematic with three ILI9341 sockets
  • 165 × 55 mm, 2-layer PCB
  • All components placed on the top layer
  • ESP32 USB faces the left board edge
  • Autorouter converged with 0 airwires
  • No placement or routing feasibility issues
Open item
  • One false-positive ERC remains: the library ESP32 DevKit part incorrectly classifies unused VP/GPIO36 as a power input. It was marked intentionally unconnected; connecting it to power would be electrically wrong.
  • GPIO2, GPIO5, and GPIO15 are ESP32 boot-strapping pins. The requested wiring is preserved, but attached displays must not force incorrect levels during startup.
Add boot-safe circuits
Create firmware starter
Prepare bring-up plan
Review manufacturing readiness

Screen2
Screen1
C1
Capacitance
100uF
C4
Capacitance
100nF
C3
Capacitance
100nF
C2
Capacitance
100nF
Screen3
R1
Resistance
10kΩ
U1

ESP32 Triple Screen Dashboard

ESP32 Triple Screen Dashboard thumbnail