From 48e5b2eee528ddf7b61b3b763faa8c45de5ecd37 Mon Sep 17 00:00:00 2001
From: Mikhail Zakharov <mzakharo@users.noreply.github.com>
Date: Sat, 18 Feb 2023 17:44:22 -0500
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index ad46829..512995f 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,9 @@
  - Atlas Scientific Gravity Analog [ORP](https://atlas-scientific.com/kits/gravity-analog-orp-kit/) and [pH](https://atlas-scientific.com/kits/gravity-analog-ph-kit/) Kits
  - Enclosure: [DS-AT-0811-S](https://www.adafruit.com/product/3931)
  - [2x100 kΩ resistors](https://www.adafruit.com/product/2787) for battery monitoring (optional)
-
+ 
+ ## Wiring
+  - [Diagram](https://raw.githubusercontent.com/mzakharo/tubby/main/pictures/tubby_wiring.png)
  
 ## Firmware