diff --git a/datasheets/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf b/datasheets/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf
new file mode 100644
index 0000000..e9fd3d8
Binary files /dev/null and b/datasheets/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf differ
diff --git a/noisy_cricket.kicad_pcb b/noisy_cricket.kicad_pcb
index 9af9e14..03326af 100644
--- a/noisy_cricket.kicad_pcb
+++ b/noisy_cricket.kicad_pcb
@@ -14195,6 +14195,16 @@
     (format (prefix "") (suffix "") (units 3) (units_format 1) (precision 4))
     (style (thickness 0.2) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0.5) keep_text_aligned)
   )
+  (dimension (type orthogonal) (layer "Eco2.User") (tstamp 2eadfb1e-99c8-422f-915d-436050f8c392)
+    (pts (xy 50.8 125.4125) (xy 161.925 80.9625))
+    (height 7.0875)
+    (orientation 0)
+    (gr_text "111,1250 mm" (at 106.3625 131.35) (layer "Eco2.User") (tstamp 2eadfb1e-99c8-422f-915d-436050f8c392)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (format (prefix "") (suffix "") (units 3) (units_format 1) (precision 4))
+    (style (thickness 0.15) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0.5) keep_text_aligned)
+  )
   (dimension (type orthogonal) (layer "Eco2.User") (tstamp 429b1520-bbdd-4dfa-b992-739cef1104cf)
     (pts (xy 53.975 128.5875) (xy 149.225 59.53125))
     (height -19.05)
@@ -14225,6 +14235,16 @@
     (format (prefix "") (suffix "") (units 3) (units_format 1) (precision 4))
     (style (thickness 0.15) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0.5) keep_text_aligned)
   )
+  (dimension (type orthogonal) (layer "Eco2.User") (tstamp b9a0adf9-c207-4c2f-bfaa-e9f479644929)
+    (pts (xy 187.325 128.5875) (xy 161.925 80.9625))
+    (height 7.675)
+    (orientation 1)
+    (gr_text "47,6250 mm" (at 193.85 104.775 90) (layer "Eco2.User") (tstamp b9a0adf9-c207-4c2f-bfaa-e9f479644929)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (format (prefix "") (suffix "") (units 3) (units_format 1) (precision 4))
+    (style (thickness 0.15) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0.5) keep_text_aligned)
+  )
   (dimension (type orthogonal) (layer "Eco2.User") (tstamp bda08c48-c7e2-409e-9392-2cc6569de3c2)
     (pts (xy 53.975 128.5875) (xy 81.75625 70.64375))
     (height -15.875)