From ccf193590a77105f75463145ddb2493468d68c4c Mon Sep 17 00:00:00 2001
From: Dmitry Shalnoff <dev@shalnoff.com>
Date: Mon, 6 Jul 2020 18:45:17 +0200
Subject: [PATCH] PCB image added

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 00c3cea..792ec55 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Compiled and tested on AVR Atmega 168 (Arduino Diecimila)
     ./make
     ./flash
 
-Testing
+## Testing
 
     screen <path to your device> 9600
 
@@ -29,6 +29,8 @@ Read wiki for details
 - [How to compile and flash](https://wiki.interplaymedium.org/index.php/InterplayMedium/LEDTetris) it with Arduino
 - [General instruction](http://wiki.interplaymedium.org/index.php/InterplayMedium/AxonAmpArduino) for Adruino + IM AXOD microserver integration
 
+[MAX7219 IC driver, LED matrix PCB](https://repository.interplaymedium.org/AVR-LED-Tetris/LED_matrix_pcb.jpeg)
+
 ## Extras 
 
 Please find mask template + nice stickers [here](https://repository.interplaymedium.org/AVR-LED-Tetris/cover.svg)
-- 
2.39.5