From 26a839f6e0764e2c18035c3076ac2bfab803ce99 Mon Sep 17 00:00:00 2001
From: Joshua King <joshuaking.mba@gmail.com>
Date: Mon, 9 Feb 2026 12:50:09 -0500
Subject: [PATCH] Update display library to use Adafruit SSD1306 for improved
 compatibility

---
 platformio.ini     | 2 +-
 src/ui/Display.cpp | 2 +-
 src/ui/Display.h   | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/platformio.ini b/platformio.ini
index 0d08560..7e091ed 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -7,7 +7,7 @@ monitor_speed = 115200
 
 lib_deps =
   adafruit/Adafruit GFX Library
-  adafruit/Adafruit SH110X
+  adafruit/Adafruit SSD1306
   bblanchon/ArduinoJson
 
 build_flags =
diff --git a/src/ui/Display.cpp b/src/ui/Display.cpp
index 7ce57b3..3e8ed3a 100644
--- a/src/ui/Display.cpp
+++ b/src/ui/Display.cpp
@@ -2,7 +2,7 @@
 
 void Display::begin() {
   Wire.begin(PIN_SDA, PIN_SCL);
-  _ok = _oled.begin(OLED_ADDR, true);
+  _ok = _oled.begin(SSD1306_SWITCHCAPVCC, OLED_ADDR, true, false);
   if (!_ok) return;
   bootAnimation();
 }
diff --git a/src/ui/Display.h b/src/ui/Display.h
index 3e1960f..74298fa 100644
--- a/src/ui/Display.h
+++ b/src/ui/Display.h
@@ -2,12 +2,12 @@
 #include <Arduino.h>
 #include <Wire.h>
 #include <Adafruit_GFX.h>
-#include <Adafruit_SH110X.h>
+#include <Adafruit_SSD1306.h>
 
 class Display {
 public:
   void begin();
-  Adafruit_SH1106G& oled() { return _oled; }
+  Adafruit_SSD1306& oled() { return _oled; }
 
   void showStatus(const String& line1, const String& line2);
   void bootAnimation();
@@ -16,6 +16,6 @@ private:
   static constexpr int PIN_SDA = 21;
   static constexpr int PIN_SCL = 22;
   static constexpr uint8_t OLED_ADDR = 0x3C; // try 0x3D if blank
-  Adafruit_SH1106G _oled = Adafruit_SH1106G(128, 64, &Wire, -1);
+  Adafruit_SSD1306 _oled = Adafruit_SSD1306(128, 64, &Wire, -1);
   bool _ok = false;
 };