diff --git a/registry.txt b/registry.txt
index 1b87c324..e7abab12 100644
--- a/registry.txt
+++ b/registry.txt
@@ -6076,3 +6076,4 @@ https://github.com/ollprogram/SimpleShiftRegisterController.git|Contributed|Simp
 https://github.com/dhrubasaha08/SimpleUltrasonic.git|Contributed|SimpleUltrasonic
 https://github.com/teddokano/AFE_NXP_Arduino.git|Contributed|AFE_NXP_Arduino
 https://github.com/crunchysteve/EdgieD.git|Contributed|EdgieD
+https://github.com/nthnn/PH4502C-Sensor.git|Contributed|PH4502C-Sensor