Board-dat/NWI/NWI1243-dat/NWI1243-dat.md
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@@ -17,9 +17,13 @@
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- pins = 2x21 = 42 pins
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- available GPIOs = 42 - 6 = 36 pins
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+
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+
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- schematic see here: [[ESP32-S3-Board-DAT]]
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+resources
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+- [[WS2812-dat]] - GPIO48
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Chip-cn-dat/Espressif-dat/ESP32-dat/ESP32-modules-dat/ESP32-module-clone-dat/2025-10-23-17-20-47.png
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Binary files /dev/null and b/Chip-cn-dat/Espressif-dat/ESP32-dat/ESP32-modules-dat/ESP32-module-clone-dat/2025-10-23-17-20-47.png differ
Chip-cn-dat/Espressif-dat/ESP32-dat/ESP32-modules-dat/ESP32-module-clone-dat/ESP32-module-clone-dat.md
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@@ -6,11 +6,15 @@ all RSSI test run in 3 meters wifi connection distance, same environment.
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## stock board
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-test code [[I2C-dat]] is not running properly for [[ESP32-S3-dat]]
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+test code [[I2C-dat]] is running properly for [[ESP32-S3-dat]]
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- [[NWI1249-dat]] - [[NWI1243-dat]]
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+![](2025-10-23-17-20-47.png)
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+
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+- 49 Dbm
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+
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## XXSR series External antenna U version RSSI test
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@@ -89,11 +93,11 @@ add external antenna
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![](2025-10-23-16-36-54.png)
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-- 48 ~ 53 Dbm
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+- 48 ~ 53 Dbm - bio-side wing
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![](2025-10-23-16-40-49.png)
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-- 44 - 50 Dbm
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+- 44 - 50 Dbm - pcb antenna
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Tech-dat/interactive-dat/display-dat/OLED-dat/OLED-SDK-dat/OLED-SDK-dat.md
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@@ -38,6 +38,13 @@ code
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- 0x3C = the version we are selling
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+## library
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+
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+```
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+#include <Adafruit_GFX.h>
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+#include <Adafruit_SSD1306.h>
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+```
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+
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## ref
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