diff --git a/README.md b/README.md
index f9e6a6f2478ab12e91227bb89fffffbb0da51f4e..87b062613f561543ebdaae68b6d162e41046203e 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ Add symbols with names that make sense, try to follow and come up with a Fab nam
 - [x] Photodetectors
 - [x] Speakers and mics
 - [x] Temperature sensors
-- [ ] Hall-Effect sensors
+- [x] Hall-Effect sensors
 - [ ] Accelerometer
 - [ ] Pressure sensors
 - [x] Op-Amp