diff --git a/registry.txt b/registry.txt
index cd744d55..753007c9 100644
--- a/registry.txt
+++ b/registry.txt
@@ -5408,3 +5408,4 @@ https://github.com/mcmchris/mcm-grove-voltage-sensor.git|Contributed|MCMVoltSens
 https://github.com/khoih-prog/SAMDUE_PWM.git|Contributed|SAMDUE_PWM
 https://github.com/RobTillaart/FastShiftInOut.git|Contributed|FastShiftInOut
 https://github.com/khoih-prog/nRF52_PWM.git|Contributed|nRF52_PWM
+https://github.com/dvarrel/TM1638.git|Contributed|TM1638