Chip-cn-dat/Espressif-dat/ESP32-C3-dat/ESP32-\302\255C3-\302\255WROOM\302\255-02-DAT/ESP32-\302\255C3-\302\255WROOM-\302\25502-DAT.md
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@@ -23,6 +23,9 @@
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## datasheet
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https://www.espressif.com.cn/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_cn.pdf
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+
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+[hardware design guidelines and module design guidelines ](https://docs.espressif.com/projects/esp-hardware-design-guidelines/en/latest/esp32c3/pcb-layout-design.html#general-principles-of-pcb-layout-for-modules-positioning-a-module-on-a-base-board)
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+
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https://docs.espressif.com/projects/esp-at/en/latest/esp32c3/Get_Started/Hardware_connection.html
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@@ -45,3 +48,4 @@ https://docs.espressif.com/projects/esp-idf/en/stable/esp32c3/get-started/establ
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- [[ESP32-C3]] - [[ESP-SDK-dat]] - [[ESP32-dat]]
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+- [[antenna-dat]]
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\ No newline at end of file
Tech-dat/antenna-dat/antenna-design-dat/antenna-design-dat.md
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@@ -18,4 +18,9 @@
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-- [[GPS-antenna-design-dat]]
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\ No newline at end of file
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+- [[GPS-antenna-design-dat]]
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+
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+
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+## ref
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+
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+- [[antenna-design]]
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\ No newline at end of file