石榴姐

nRF52832 development board

Overview

It is divided into two versions: c is the LDO power supply version, d is the internal DC-DC power supply version (recommended), and d is more power-saving.
The nfc antenna has not been tested, and JLINK v9 is used for programming and debugging.
The picture below is the signal measured using official tools.

The picture below is the simulated S11.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-24 19:49:54

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