1 files changed, 22 insertions, 1 deletions
diff --git a/VFD clock/index.md b/VFD clock/index.md
index 09626b3..72e9638 100644
--- a/VFD clock/index.md
+++ b/VFD clock/index.md
@@ -27,11 +27,25 @@ Which convents the ESPs from 3.3v logic -> -15 to 15 volt.
 ![](modules.webp)
 ![](modules%20top.webp)
 ![](rj45.webp)
+![](2025-08-17-19-15-38-708.webp)
+![](2025-08-17-19-15-47-182.webp)
+![](2025-08-17-19-15-57-696.webp)
+![](2025-08-17-19-16-17-416.webp)
 
-![](circuit_image.svg)
+---
+
+## Circuit diagram
 
 [Link to circuit diagram - cirkitdesigner.com](https://app.cirkitdesigner.com/project/05cf3635-211d-451e-8c80-614e9fb4ede3)
 
+![](circuit_image.svg)
+
+---
+
+## Code
+
+ [Link to code git repo](https://git.node5.net/firmware/vfd/)
+
 ```cpp
 #include <FastLED.h>
 #include <ESP8266WiFi.h>
@@ -85,3 +99,10 @@ void loop() {
   events(); // Needed to update time continuously
 }
 ```
+
+---
+
+## Alternative input method
+
+It's been suggested to me that one could possibly forgo the TTL to RS232 converter chip,
+since the VFD probably contains an RS232 to TTL convenrter anyways, worth exploring for another iteration.