diff --git a/README.md b/README.md
index e02d7d0..897ce86 100644
--- a/README.md
+++ b/README.md
@@ -58,10 +58,12 @@ If you are looking forward to purchasing a finished, working, pre-built ESP32 Bl
 
 
 ## Hardware
+- **Required:**
 - ESP32 Dev Module (such as ESP32-WROOM-32U, any ESP32 should work as long as it has the needed pins!)
 - nRF24L01+PA+LNA (2x)
 - 10UF capacitor (2x) any voltage above 5V
 
+- **Additional:** 
 3rd antenna:
 - IPEX to SMA-F pigtail