From 13df48ac0d3659d52916091c85bad5fe97ed92ed Mon Sep 17 00:00:00 2001
From: Maxim Devaev <mdevaev@gmail.com>
Date: Fri, 7 Aug 2020 00:49:29 +0300
Subject: [PATCH] Update arduino_hid.md

---
 pages/arduino_hid.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pages/arduino_hid.md b/pages/arduino_hid.md
index 87a0e01..318d632 100644
--- a/pages/arduino_hid.md
+++ b/pages/arduino_hid.md
@@ -44,4 +44,4 @@ Next, you need to connect the Arduino pins to the female PS/2 port of your mothe
 Follow this diagram:
 | Female PS/2 port (front view) | Pinout |
 |-------------------------------|--------|
-| <img src="/img/ps2_kbd.png" alt="drawing" width="200"/> | Arduino pin 3 <-> PS/2 CLOCK<br>Arduino pin 2 <-> PS/2 DATA |
+| <img src="/img/ps2_kbd.png" alt="drawing" width="200"/> | Arduino pin 3 <-> PS/2 CLOCK<br>Arduino pin 2 <-> PS/2 DATA<br>Arduino GND pin <-> PS/2 GND |