Update repositories.txt (#292)

borysmatveichuk · web-flow · commit e2519657a308 · 2021-07-28T07:51:35.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -4107,3 +4107,4 @@ https://github.com/ricardoquesada/bluepad32-arduino
 https://github.com/AeroboticsGlobalTeam/AEBO
 https://github.com/shubhamtrivedi95/UltraDistSensor
 https://github.com/m5stack/MODULE_GRBL13.2
+https://github.com/Zentser/esp-zentser-sdk
