diff --git a/Home.md b/Home.md
index 4a020e6..738e8ca 100644
--- a/Home.md
+++ b/Home.md
@@ -74,6 +74,8 @@ When placed correctly it should look like this:
 
 <img src="https://github.com/dsbaars/btclock_v2/blob/main/doc/IMG_2167.jpeg" width="248" height="170"/> <img src="https://github.com/dsbaars/btclock_v2/blob/main/doc/IMG_2168.jpeg" width="248" height="170"/>
 
+**Recommended:** Test the Wemos S3 Mini on your computer before soldering it on the board to rule out a possible DOA. You might need to put the S3 Mini in boot-mode before it is recognized for the first time.
+
 We recommended to use 2x8 2,54 male headers instead of 2 1x8 2,54 male headers on both sides of the Wemos S3 mini. This makes soldering the Wemos S3 Mini on the main PCB much easier.
 
 <img src="https://github.com/dsbaars/btclock_v2/blob/main/doc/IMG_2170.jpeg" width="500"/>