2 layers55 × 28 mm

RTL8720DN multi function board
mikey60/BW16-RTL8720DN-Module-Arduino
BW16 (RTL8720DN) Module - Getting Started with Arduino
27 parts61
Boards in 1 GitHub repository, designed in KiCad, that use the BW16 by Ai-Thinker (-40℃~+85℃ -90dBm 16dBm 2.4GHz 3.3V BLE5.0、802.11a/b/g/n Integrated Bluetooth function、Over-the-air (OTA) update RTL8720DN Chip SMD,24x16mm WiFi Modules ROHS). See how each wires it, with its parts, size, README and files; the BW16’s symbol, footprint and pinout are on its own page.

mikey60/BW16-RTL8720DN-Module-Arduino
BW16 (RTL8720DN) Module - Getting Started with Arduino