diff --git a/library/opto.dcm b/library/opto.dcm
index de7303af..d3c1a61a 100644
--- a/library/opto.dcm
+++ b/library/opto.dcm
@@ -114,6 +114,12 @@ K MOSFET Driver IGBT Driver Optocoupler
 F http://www.avagotech.com/docs/AV02-2928EN
 $ENDCMP
 #
+$CMP APDS-9301
+D ambient light sensor, i2c interface, 2.7-3.6V
+K ambient light sensor i2c
+F https://docs.broadcom.com/docs/AV02-2315EN
+$ENDCMP
+#
 $CMP ASMT-YTC2-0AA02
 D Triple LED RVB (Avago Technology)
 K LED RGB
diff --git a/library/opto.lib b/library/opto.lib
index 1627064e..f3740f2b 100644
--- a/library/opto.lib
+++ b/library/opto.lib
@@ -340,6 +340,27 @@ X VCC 6 400 300 100 L 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
+# APDS-9301
+#
+DEF APDS-9301 U 0 40 Y Y 1 F N
+F0 "U" -300 350 50 H V L CNN
+F1 "APDS-9301" 50 350 50 H V L CNN
+F2 "Opto-Devices:Broadcom_APDS-9301" 0 450 50 H I C CNN
+F3 "" -300 350 50 H I C CNN
+$FPLIST
+ Broadcom*APDS*9301*
+$ENDFPLIST
+DRAW
+S -300 300 300 -300 0 1 10 f
+X VDD 1 0 400 100 D 50 50 1 1 W
+X GND 2 0 -400 100 U 50 50 1 1 W
+X ADR_SEL 3 -400 0 100 R 50 50 1 1 I
+X SCL 4 400 0 100 L 50 50 1 1 B
+X SDA 5 400 100 100 L 50 50 1 1 B
+X INT 6 400 -100 100 L 50 50 1 1 C
+ENDDRAW
+ENDDEF
+#
 # ASMT-YTC2-0AA02
 #
 DEF ASMT-YTC2-0AA02 U 0 1 Y N 1 F N