From 5571a3dfceae205b6fc09e705627df00096b5cce Mon Sep 17 00:00:00 2001
From: lbellomo <lbellomo@gmail.com>
Date: Fri, 20 Mar 2026 15:22:45 -0300
Subject: [PATCH] choose correct thumbnails size for mediawiki img

---
 f3discovery/src/10-serial-communication/README.md | 2 +-
 microbit/src/06-serial-communication/README.md    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/f3discovery/src/10-serial-communication/README.md b/f3discovery/src/10-serial-communication/README.md
index 10149fe4c..7a982855e 100644
--- a/f3discovery/src/10-serial-communication/README.md
+++ b/f3discovery/src/10-serial-communication/README.md
@@ -2,7 +2,7 @@
 
 <a href="https://en.wikipedia.org/wiki/File:Serial_port.jpg">
 <p align="center">
-<img height="240" title="Standard serial port connector DE-9" src="https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Serial_port.jpg/800px-Serial_port.jpg">
+<img height="240" title="Standard serial port connector DE-9" src="https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Serial_port.jpg/960px-Serial_port.jpg">
 </p>
 </a>
 
diff --git a/microbit/src/06-serial-communication/README.md b/microbit/src/06-serial-communication/README.md
index 8714b7df4..d0d5db6b6 100644
--- a/microbit/src/06-serial-communication/README.md
+++ b/microbit/src/06-serial-communication/README.md
@@ -2,7 +2,7 @@
 
 <a href="https://en.wikipedia.org/wiki/File:Serial_port.jpg">
 <p align="center">
-<img height="240" title="Standard serial port connector DE-9" src="https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Serial_port.jpg/800px-Serial_port.jpg">
+<img height="240" title="Standard serial port connector DE-9" src="https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Serial_port.jpg/960px-Serial_port.jpg">
 </p>
 </a>