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2. PCB Layout Design
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Figure 2-1. Non-recommended Trace Routing
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Figure 2-2. Non-recommended Trace Routing
2.2. Key Points of PCB Layout Design
2.2.1. Positioning an ESP32 Module on a Baseboard
Place the module's PCB antenna area outside the baseboard, but put the module as close
to the edge of the baseboard as possible, so that the antenna's feed point is closest to the
board edge. For example:
Espressif
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