diff --git a/serial_debugger.ino b/serial_debugger.ino
index 1ec0b14..b4c5aa8 100644
--- a/serial_debugger.ino
+++ b/serial_debugger.ino
@@ -3,6 +3,8 @@
 
 // Various library includes
 #include <Adafruit_NeoPixel.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_ILI9341.h>
 
 // Debugging via serial monitor (don't turn this on unless you're hacking on the firmware code)
 #define DEBUG true
@@ -12,10 +14,26 @@
 float measuredVBat;
 float batteryPercent;
 
+// TFT Setup
+#define TFT_CS 9
+#define TFT_DC 10
+Adafruit_ILI9341 tft(TFT_CS, TFT_DC);
+#include <Fonts/FreeMono9pt7b.h>
+#define CHARS_HORIZONTAL 28
+#define CHARS_ROWS 13
+
 // NeoPixels
 #define NUMPIXELS 1
 Adafruit_NeoPixel pixels(NUMPIXELS, PIN_NEOPIXEL, NEO_GRB + NEO_KHZ800);
 
+// UI screens
+void screenClear();
+
+// Color conversion (RGB888 -> RGB565 used by Adafruit GFX)
+uint16_t RGB565(uint8_t r, uint8_t g, uint8_t b) {
+  return ((r & 0b11111000) << 8) | ((g & 0b11111100) << 3) | (b >> 3);
+}
+
 void setup() {
   // Setup red LED to indicate device is on (in case we disable NeoPixel battery level later)
   pinMode(3, OUTPUT);
@@ -32,6 +50,13 @@ void setup() {
   // Red : pixels.Color(255, 0, 0)
   pixels.setPixelColor(0, pixels.Color(0, 0, 0));
   pixels.show();
+
+  // Setup TFT
+  tft.begin();
+  tft.setRotation(1);
+  screenClear();
+  tft.println("");
+  tft.setFont(&FreeMono9pt7b);
 }
 
 // Measure battery level and change NeoPixel accordingly
@@ -66,4 +91,10 @@ void loop() {
   batteryLevel();
   
   delay(250);
+}
+
+// Clear the screen
+void screenClear() {
+  tft.setCursor(0, 0);
+  tft.fillScreen(RGB565(0, 0, 0));
 }
\ No newline at end of file