diff --git a/PICO/README.md b/PICO/README.md
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--- a/PICO/README.md
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@@ -8,4 +8,7 @@
 ![pinmap](Raspberry-Pi-Pico-pinout-diagram.png)
 
 ### Data
-[SDK](data/PICO_C_SDK.pdf)
++ [SDK](data/PICO_C_SDK.pdf)
++ [DATASHEET](pico-datasheet.pdf)
+
+
diff --git a/PICO/data/pico-datasheet.pdf b/PICO/data/pico-datasheet.pdf
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index 0000000..a2be047
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