From 52530ab2ff914c89fa251ba4d50eacc2b6245cb3 Mon Sep 17 00:00:00 2001
From: Gregory Ballantine <gballantine@metaunix.net>
Date: Wed, 9 Sep 2026 14:15:35 -0400
Subject: [PATCH] [Issue #12] - Adding config options for configuring the pins
 used for SDA/SCL for the display

---
 config.example.py | 4 ++++
 main.py           | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/config.example.py b/config.example.py
index 6760316..30c0e99 100644
--- a/config.example.py
+++ b/config.example.py
@@ -2,6 +2,10 @@
 WIFI_SSID = "YourSSID"  # Set this to your Wi-Fi network name
 WIFI_PASSWORD = "YourPassword"  # Set this to your Wi-Fi network password
 
+# Display Settings
+DISPLAY_SDA_PIN = 4  # Default SDA pin is GP4
+DISPLAY_SCL_PIN = 5  # Default SCL pin is GP5
+
 # Time settings
 USE_24_HOUR = False  # Set this to True for 24-hour time (no AM/PM)
 UTC_OFFSET = -5  # Set this to your desired NTP server
diff --git a/main.py b/main.py
index 2b6525e..d016c86 100644
--- a/main.py
+++ b/main.py
@@ -15,7 +15,7 @@ except ImportError:
         time.sleep(2)
 
 # --- Hardware Setup ---
-i2c = I2C(0, sda=Pin(16), scl=Pin(17), freq=400000)
+i2c = I2C(0, sda=Pin(Config.DISPLAY_SDA_PIN), scl=Pin(Config.DISPLAY_SCL_PIN), freq=400000)
 oled = ssd1306.SSD1306_I2C(128, 64, i2c)