Compact ESP32E Custom PCB Design

I’m building a small-footprint IoT device around an ESP32E and need a fully custom PCB that matches a very specific pinout. The board must include on-board Bluetooth integration and expose a clean, reliable UART header for an external module I’ll be attaching later. Size matters here: every millimetre saved helps, so thoughtful component placement and tight routing are essential.

I will supply my preliminary block diagram and the pin assignments I’d like to keep; from there I’m looking for complete hardware design support—from schematic capture through to a production-ready PCB layout. Please ensure RF best practices for the ESP32E’s antenna section, incorporate basic power conditioning, and select components that are readily available.

Deliverables:
• Editable schematic files and PDF
• PCB layout (Gerbers, pick-and-place, drill files)
• Full BOM with part numbers and footprints
• Short design note highlighting any critical routing or stack-up decisions

If you have experience squeezing ESP32 boards into tight spaces while maintaining signal integrity and Bluetooth performance, I’d love to see examples. Let’s get this board ready for fabrication.