diff --git a/.trunk/trunk.yaml b/.trunk/trunk.yaml
index a36974327..26e4c6892 100644
--- a/.trunk/trunk.yaml
+++ b/.trunk/trunk.yaml
@@ -4,11 +4,11 @@ cli:
 plugins:
   sources:
     - id: trunk
-      ref: v1.9.0
+      ref: v1.10.0
       uri: https://github.com/trunk-io/plugins
 lint:
   enabled:
-    - checkov@3.2.528
+    - checkov@3.2.529
     - renovate@43.150.0
     - prettier@3.8.3
     - trufflehog@3.95.3
@@ -16,7 +16,7 @@ lint:
     - bandit@1.9.4
     - trivy@0.70.0
     - taplo@0.10.0
-    - ruff@0.15.12
+    - ruff@0.15.13
     - isort@8.0.1
     - markdownlint@0.48.0
     - oxipng@10.1.1
@@ -26,7 +26,7 @@ lint:
     - hadolint@2.14.0
     - shfmt@3.6.0
     - shellcheck@0.11.0
-    - black@26.3.1
+    - black@26.5.0
     - git-diff-check
     - gitleaks@8.30.1
     - clang-format@16.0.3
diff --git a/src/graphics/Screen.cpp b/src/graphics/Screen.cpp
index 044db3637..4de23bce7 100644
--- a/src/graphics/Screen.cpp
+++ b/src/graphics/Screen.cpp
@@ -425,6 +425,11 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
 #elif defined(USE_SSD1306)
     dispdev = new SSD1306Wire(address.address, -1, -1, geometry,
                               (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
+#if defined(OLED_Y_OFFSET_PAGES)
+    // Panels whose active window does not start at GDDRAM row 0 (e.g. 72x40
+    // modules on pages 3..7) need a fixed vertical page shift on every write.
+    static_cast<SSD1306Wire *>(dispdev)->setYOffset(OLED_Y_OFFSET_PAGES);
+#endif
 #elif defined(USE_SPISSD1306)
     dispdev = new SSD1306Spi(SSD1306_RESET, SSD1306_RS, SSD1306_NSS, GEOMETRY_64_48);
     if (!dispdev->init()) {
@@ -910,7 +915,7 @@ int32_t Screen::runOnce()
 
 #ifndef DISABLE_WELCOME_UNSET
     if (!NotificationRenderer::isOverlayBannerShowing() && config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET) {
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
         menuHandler::LoraRegionPicker();
 #else
         menuHandler::OnboardMessage();
@@ -1147,7 +1152,7 @@ void Screen::setFrames(FrameFocus focus)
 #if defined(DISPLAY_CLOCK_FRAME)
     if (!hiddenFrames.clock) {
         fsi.positions.clock = numframes;
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
         normalFrames[numframes++] = graphics::ClockRenderer::drawAnalogClockFrame;
 #else
         normalFrames[numframes++] = uiconfig.is_clockface_analog ? graphics::ClockRenderer::drawAnalogClockFrame
@@ -1606,7 +1611,7 @@ void Screen::showFrame(FrameDirection direction)
 
 void Screen::setFastFramerate()
 {
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     dispdev->clear();
 #if GRAPHICS_TFT_COLORING_ENABLED
     prepareFrameColorRegions();
diff --git a/src/graphics/ScreenFonts.h b/src/graphics/ScreenFonts.h
index 82ceb5406..624465f33 100644
--- a/src/graphics/ScreenFonts.h
+++ b/src/graphics/ScreenFonts.h
@@ -106,7 +106,7 @@
 #define FONT_SMALL FONT_MEDIUM_LOCAL // Height: 19
 #define FONT_MEDIUM FONT_LARGE_LOCAL // Height: 28
 #define FONT_LARGE FONT_LARGE_LOCAL  // Height: 28
-#elif defined(M5STACK_UNITC6L)
+#elif defined(OLED_TINY)
 #define FONT_SMALL FONT_SMALL_LOCAL  // Height: 13
 #define FONT_MEDIUM FONT_SMALL_LOCAL // Height: 13
 #define FONT_LARGE FONT_SMALL_LOCAL  // Height: 13
diff --git a/src/graphics/SharedUIDisplay.cpp b/src/graphics/SharedUIDisplay.cpp
index becd3e75d..691a6fc58 100644
--- a/src/graphics/SharedUIDisplay.cpp
+++ b/src/graphics/SharedUIDisplay.cpp
@@ -31,6 +31,12 @@ ScreenResolution determineScreenResolution(int16_t screenheight, int16_t screenw
         return ScreenResolution::UltraLow;
     }
 
+#ifdef DISPLAY_FORCE_SMALL_FONTS
+    if (screenwidth <= 160 && screenheight <= 80) {
+        return ScreenResolution::Low;
+    }
+#endif
+
     // Standard OLED screens
     if (screenwidth > 128 && screenheight <= 64) {
         return ScreenResolution::Low;
@@ -240,7 +246,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
 
     int batteryX = 1;
     int batteryY = HEADER_OFFSET_Y + 1;
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
     // === Battery Icons ===
     if (usbPowered && !isCharging) { // This is a basic check to determine USB Powered is flagged but not charging
         batteryX += 1;
diff --git a/src/graphics/draw/DebugRenderer.cpp b/src/graphics/draw/DebugRenderer.cpp
index 67136437a..0f8198254 100644
--- a/src/graphics/draw/DebugRenderer.cpp
+++ b/src/graphics/draw/DebugRenderer.cpp
@@ -460,7 +460,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     nameX = (SCREEN_WIDTH - textWidth) / 2;
     display->drawString(nameX, getTextPositions(display)[line++], frequencyslot);
 
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
     // === Fifth Row: Channel Utilization ===
     const char *chUtil = "ChUtil:";
     char chUtilPercentage[10];
@@ -592,7 +592,7 @@ void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x
         // Label
         display->setTextAlignment(TEXT_ALIGN_LEFT);
         display->drawString(labelX, getTextPositions(display)[line], label);
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
         // Bar
         int barY = getTextPositions(display)[line] + (FONT_HEIGHT_SMALL - barHeight) / 2;
         display->setColor(WHITE);
diff --git a/src/graphics/draw/MenuHandler.cpp b/src/graphics/draw/MenuHandler.cpp
index 386a4c077..9fc7fa410 100644
--- a/src/graphics/draw/MenuHandler.cpp
+++ b/src/graphics/draw/MenuHandler.cpp
@@ -555,7 +555,7 @@ void menuHandler::TZPicker()
 
 void menuHandler::clockMenu()
 {
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     static const char *optionsArray[] = {"Back", "Time Format", "Timezone"};
 #else
     static const char *optionsArray[] = {"Back", "Clock Face", "Time Format", "Timezone"};
diff --git a/src/graphics/draw/NodeListRenderer.cpp b/src/graphics/draw/NodeListRenderer.cpp
index d0b027c13..dfe6671c8 100644
--- a/src/graphics/draw/NodeListRenderer.cpp
+++ b/src/graphics/draw/NodeListRenderer.cpp
@@ -26,7 +26,7 @@ extern bool haveGlyphs(const char *str);
 // Global screen instance
 extern graphics::Screen *screen;
 
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
 static uint32_t lastSwitchTime = 0;
 #endif
 namespace graphics
@@ -788,7 +788,7 @@ void drawDynamicListScreen_Nodes(OLEDDisplay *display, OLEDDisplayUiState *state
 
     unsigned long now = millis();
 
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     display->clear();
     if (now - lastSwitchTime >= 3000) {
         display->display();
@@ -824,7 +824,7 @@ void drawDynamicListScreen_Location(OLEDDisplay *display, OLEDDisplayUiState *st
 
     unsigned long now = millis();
 
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     display->clear();
     if (now - lastSwitchTime >= 3000) {
         display->display();
@@ -894,7 +894,7 @@ void drawNodeListWithCompasses(OLEDDisplay *display, OLEDDisplayUiState *state,
     double lat = DegD(ourSelfPos.latitude_i);
     double lon = DegD(ourSelfPos.longitude_i);
 
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     display->clear();
     uint32_t now = millis();
     if (now - lastSwitchTime >= 2000) {
diff --git a/src/graphics/draw/NotificationRenderer.cpp b/src/graphics/draw/NotificationRenderer.cpp
index d7eba0be4..02bfec31f 100644
--- a/src/graphics/draw/NotificationRenderer.cpp
+++ b/src/graphics/draw/NotificationRenderer.cpp
@@ -728,7 +728,7 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
     }
     int16_t boxTop = (display->height() / 2) - (boxHeight / 2);
     boxHeight += (currentResolution == ScreenResolution::High) ? 2 : 1;
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     if (visibleTotalLines == 1) {
         boxTop += 25;
     }
diff --git a/src/graphics/draw/UIRenderer.cpp b/src/graphics/draw/UIRenderer.cpp
index cfde10124..e7b00e5d5 100644
--- a/src/graphics/draw/UIRenderer.cpp
+++ b/src/graphics/draw/UIRenderer.cpp
@@ -25,7 +25,7 @@
 
 // External variables
 extern graphics::Screen *screen;
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
 static uint32_t lastSwitchTime = 0;
 #endif
 namespace graphics
@@ -753,7 +753,7 @@ void UIRenderer::drawFavoriteNode(OLEDDisplay *display, OLEDDisplayUiState *stat
     if (!node || node->num == nodeDB->getNodeNum() || !nodeInfoLiteIsFavorite(node))
         return;
     display->clear();
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     uint32_t now = millis();
     if (now - lastSwitchTime >= 10000) // 10000 ms = 10 秒
     {
@@ -959,7 +959,7 @@ void UIRenderer::drawFavoriteNode(OLEDDisplay *display, OLEDDisplayUiState *stat
     if (seenStr[0]) {
         display->drawString(x, getTextPositions(display)[line++], seenStr);
     }
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
     // === 4. Uptime (only show if metric is present) ===
     char uptimeStr[32] = "";
     meshtastic_DeviceMetrics nodeMetrics;
@@ -1172,7 +1172,7 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
     }
 #endif
 
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     line += 1;
 
     // === Node Identity ===
@@ -1456,7 +1456,7 @@ void UIRenderer::drawIconScreen(const char *upperMsg, OLEDDisplay *display, OLED
     // needs to be drawn relative to x and y
 
     // draw centered icon left to right and centered above the one line of app text
-#if defined(M5STACK_UNITC6L)
+#if defined(OLED_TINY)
     display->drawXbm(x + (SCREEN_WIDTH - 50) / 2, y + (SCREEN_HEIGHT - 28) / 2, icon_width, icon_height, icon_bits);
     if (gBootSplashBoldPass) {
         display->drawXbm(x + (SCREEN_WIDTH - 50) / 2 + 1, y + (SCREEN_HEIGHT - 28) / 2, icon_width, icon_height, icon_bits);
@@ -1666,7 +1666,7 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
         }
         display->drawString(x, textPos[line++], altitudeLine);
     }
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
     // === Draw Compass ===
     if (validHeading || statusLine1) {
         // --- Compass Rendering: landscape (wide) screens use original side-aligned logic ---
diff --git a/src/graphics/images.h b/src/graphics/images.h
index 66fcbc79c..f11ad5686 100644
--- a/src/graphics/images.h
+++ b/src/graphics/images.h
@@ -318,7 +318,7 @@ const uint8_t chirpy_small[] = {0x7f, 0x41, 0x55, 0x55, 0x55, 0x55, 0x41, 0x7f};
 #define connection_icon_height 5
 const uint8_t connection_icon[] = {0x36, 0x41, 0x5D, 0x41, 0x36};
 
-#ifdef M5STACK_UNITC6L
+#ifdef OLED_TINY
 #include "img/icon_small.xbm"
 #else
 #include "img/icon.xbm"
diff --git a/src/main.cpp b/src/main.cpp
index 304712e6f..979517f0a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -753,6 +753,11 @@ void setup()
         }
     }
 #endif
+#ifdef OLED_GEOMETRY_OVERRIDE
+    // Per-variant geometry (e.g. 72x40 micro-OLEDs). Takes precedence over the
+    // default GEOMETRY_128_64 set at the top of setup().
+    screen_geometry = OLED_GEOMETRY_OVERRIDE;
+#endif
 #endif
 
 #if !MESHTASTIC_EXCLUDE_I2C
diff --git a/src/mesh/NodeDB.cpp b/src/mesh/NodeDB.cpp
index 9a8593bc4..9c1b85dad 100644
--- a/src/mesh/NodeDB.cpp
+++ b/src/mesh/NodeDB.cpp
@@ -1071,7 +1071,8 @@ void NodeDB::installDefaultModuleConfig()
     moduleConfig.has_store_forward = true;
     moduleConfig.has_telemetry = true;
     moduleConfig.has_external_notification = true;
-#if defined(PIN_BUZZER) || defined(PIN_VIBRATION) || defined(LED_NOTIFICATION) || defined(PCA_LED_NOTIFICATION)
+#if defined(PIN_BUZZER) || defined(PIN_VIBRATION) || defined(LED_NOTIFICATION) || defined(PCA_LED_NOTIFICATION) ||               \
+    defined(NEOPIXEL_STATUS_NOTIFICATION_PIN)
     moduleConfig.external_notification.enabled = true;
 #endif
 #if defined(PIN_BUZZER)
@@ -1092,7 +1093,7 @@ void NodeDB::installDefaultModuleConfig()
 #endif
 #if defined(PIN_VIBRATION)
     moduleConfig.external_notification.nag_timeout = 2;
-#elif defined(PIN_BUZZER) || defined(LED_NOTIFICATION)
+#elif defined(PIN_BUZZER) || defined(LED_NOTIFICATION) || defined(NEOPIXEL_STATUS_NOTIFICATION_PIN)
     moduleConfig.external_notification.nag_timeout = default_ringtone_nag_secs;
 #endif
 
diff --git a/src/modules/ExternalNotificationModule.cpp b/src/modules/ExternalNotificationModule.cpp
index 1a0b69930..8a98e86df 100644
--- a/src/modules/ExternalNotificationModule.cpp
+++ b/src/modules/ExternalNotificationModule.cpp
@@ -206,6 +206,10 @@ void ExternalNotificationModule::setExternalState(uint8_t index, bool on)
 #ifdef PCA_LED_NOTIFICATION
         io.digitalWrite(PCA_LED_NOTIFICATION, on);
 
+#endif
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+        notificationPixel.setPixelColor(0, on ? NEOPIXEL_STATUS_NOTIFICATION_COLOR : 0);
+        notificationPixel.show();
 #endif
         break;
     }
@@ -324,6 +328,12 @@ ExternalNotificationModule::ExternalNotificationModule()
             LOG_INFO("Use Pin %i in digital mode", output);
             pinMode(output, OUTPUT);
         }
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+        LOG_INFO("Use WS2812 on GPIO %d as notification LED", NEOPIXEL_STATUS_NOTIFICATION_PIN);
+        notificationPixel.begin();
+        notificationPixel.clear();
+        notificationPixel.show();
+#endif
         setExternalState(0, false);
         externalTurnedOn[0] = 0;
         if (moduleConfig.external_notification.output_vibra) {
diff --git a/src/modules/ExternalNotificationModule.h b/src/modules/ExternalNotificationModule.h
index 94b021360..8781c1ca8 100644
--- a/src/modules/ExternalNotificationModule.h
+++ b/src/modules/ExternalNotificationModule.h
@@ -10,6 +10,19 @@
 extern AmbientLightingThread *ambientLightingThread;
 #endif
 
+// Drive a single WS2812 as the notification LED (M1/M2-style LED_NOTIFICATION
+// but addressable). A variant defines NEOPIXEL_STATUS_NOTIFICATION_PIN to
+// enable. Colour defaults to green but can be overridden.
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+#include <Adafruit_NeoPixel.h>
+#ifndef NEOPIXEL_STATUS_TYPE
+#define NEOPIXEL_STATUS_TYPE (NEO_GRB + NEO_KHZ800)
+#endif
+#ifndef NEOPIXEL_STATUS_NOTIFICATION_COLOR
+#define NEOPIXEL_STATUS_NOTIFICATION_COLOR 0x00FF00 // green
+#endif
+#endif
+
 #if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) && !defined(CONFIG_IDF_TARGET_ESP32C6)
 #include <NonBlockingRtttl.h>
 #else
@@ -38,6 +51,10 @@ class ExternalNotificationModule : public SinglePortModule, private concurrency:
         CallbackObserver<ExternalNotificationModule, const InputEvent *>(this, &ExternalNotificationModule::handleInputEvent);
     uint32_t output = 0;
 
+#ifdef NEOPIXEL_STATUS_NOTIFICATION_PIN
+    Adafruit_NeoPixel notificationPixel = Adafruit_NeoPixel(1, NEOPIXEL_STATUS_NOTIFICATION_PIN, NEOPIXEL_STATUS_TYPE);
+#endif
+
   public:
     ExternalNotificationModule();
 
diff --git a/src/modules/StatusLEDModule.cpp b/src/modules/StatusLEDModule.cpp
index 4ea34fb52..f3a0e7a03 100644
--- a/src/modules/StatusLEDModule.cpp
+++ b/src/modules/StatusLEDModule.cpp
@@ -17,8 +17,29 @@ StatusLEDModule::StatusLEDModule() : concurrency::OSThread("StatusLEDModule")
     if (inputBroker)
         inputObserver.observe(inputBroker);
 #endif
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    powerPixel.begin();
+    powerPixel.clear();
+    powerPixel.show();
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    pairingPixel.begin();
+    pairingPixel.clear();
+    pairingPixel.show();
+#endif
 }
 
+// Helper: write a 1-pixel NeoPixel strand to `color` when stateOn, else clear.
+// Kept as a static inline here (rather than a member) so it compiles out
+// completely when no NeoPixel status pins are defined.
+#if defined(NEOPIXEL_STATUS_POWER_PIN) || defined(NEOPIXEL_STATUS_PAIRING_PIN)
+static inline void writeStatusPixel(Adafruit_NeoPixel &pixel, uint32_t color, bool stateOn)
+{
+    pixel.setPixelColor(0, stateOn ? color : 0);
+    pixel.show();
+}
+#endif
+
 int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
 {
     switch (arg->getStatusType()) {
@@ -176,6 +197,12 @@ int32_t StatusLEDModule::runOnce()
 #ifdef LED_PAIRING
     digitalWrite(LED_PAIRING, PAIRING_LED_state);
 #endif
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    writeStatusPixel(powerPixel, NEOPIXEL_STATUS_POWER_COLOR, CHARGE_LED_state == LED_STATE_ON);
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    writeStatusPixel(pairingPixel, NEOPIXEL_STATUS_PAIRING_COLOR, PAIRING_LED_state == LED_STATE_ON);
+#endif
 
 #ifdef RGB_LED_POWER
     if (!config.device.led_heartbeat_disabled) {
@@ -225,6 +252,12 @@ void StatusLEDModule::setPowerLED(bool LEDon)
 #ifdef LED_PAIRING
     digitalWrite(LED_PAIRING, ledState);
 #endif
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    writeStatusPixel(powerPixel, NEOPIXEL_STATUS_POWER_COLOR, LEDon);
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    writeStatusPixel(pairingPixel, NEOPIXEL_STATUS_PAIRING_COLOR, LEDon);
+#endif
 
 #ifdef Battery_LED_1
     digitalWrite(Battery_LED_1, ledState);
diff --git a/src/modules/StatusLEDModule.h b/src/modules/StatusLEDModule.h
index f66a536f6..f20198e39 100644
--- a/src/modules/StatusLEDModule.h
+++ b/src/modules/StatusLEDModule.h
@@ -13,6 +13,25 @@
 #include "input/InputBroker.h"
 #endif
 
+// WS2812/NeoPixel status-LED support. A variant may define
+//   NEOPIXEL_STATUS_POWER_PIN   (required to enable the power/charge pixel)
+//   NEOPIXEL_STATUS_POWER_COLOR (optional, default red 0xFF0000)
+//   NEOPIXEL_STATUS_PAIRING_PIN / _COLOR  (default blue 0x0000FF)
+// Each pixel is a standalone 1-LED strand on its own GPIO — this mirrors how
+// boards like the LilyGo T-Echo-Card expose three independent WS2812s.
+#if defined(NEOPIXEL_STATUS_POWER_PIN) || defined(NEOPIXEL_STATUS_PAIRING_PIN)
+#include <Adafruit_NeoPixel.h>
+#ifndef NEOPIXEL_STATUS_TYPE
+#define NEOPIXEL_STATUS_TYPE (NEO_GRB + NEO_KHZ800)
+#endif
+#ifndef NEOPIXEL_STATUS_POWER_COLOR
+#define NEOPIXEL_STATUS_POWER_COLOR 0xFF0000 // red
+#endif
+#ifndef NEOPIXEL_STATUS_PAIRING_COLOR
+#define NEOPIXEL_STATUS_PAIRING_COLOR 0x0000FF // blue
+#endif
+#endif
+
 class StatusLEDModule : private concurrency::OSThread
 {
     bool slowTrack = false;
@@ -27,6 +46,13 @@ class StatusLEDModule : private concurrency::OSThread
 
     void setPowerLED(bool);
 
+#ifdef NEOPIXEL_STATUS_POWER_PIN
+    Adafruit_NeoPixel powerPixel = Adafruit_NeoPixel(1, NEOPIXEL_STATUS_POWER_PIN, NEOPIXEL_STATUS_TYPE);
+#endif
+#ifdef NEOPIXEL_STATUS_PAIRING_PIN
+    Adafruit_NeoPixel pairingPixel = Adafruit_NeoPixel(1, NEOPIXEL_STATUS_PAIRING_PIN, NEOPIXEL_STATUS_TYPE);
+#endif
+
   protected:
     unsigned int my_interval = 1000; // interval in millisconds
     virtual int32_t runOnce() override;
diff --git a/src/nimble/NimbleBluetooth.cpp b/src/nimble/NimbleBluetooth.cpp
index 6857f9b5d..e66e738e3 100644
--- a/src/nimble/NimbleBluetooth.cpp
+++ b/src/nimble/NimbleBluetooth.cpp
@@ -572,7 +572,7 @@ class NimbleBluetoothSecurityCallback : public BLESecurityCallbacks
                 display->setTextAlignment(TEXT_ALIGN_CENTER);
                 display->setFont(FONT_MEDIUM);
                 display->drawString(x_offset + x, y_offset + y, "Bluetooth");
-#if !defined(M5STACK_UNITC6L)
+#if !defined(OLED_TINY)
                 display->setFont(FONT_SMALL);
                 y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_MEDIUM - 4 : y_offset + FONT_HEIGHT_MEDIUM + 5;
                 display->drawString(x_offset + x, y_offset + y, "Enter this code");
diff --git a/variants/esp32c6/m5stack_unitc6l/variant.h b/variants/esp32c6/m5stack_unitc6l/variant.h
index 1654ee590..576d4e114 100644
--- a/variants/esp32c6/m5stack_unitc6l/variant.h
+++ b/variants/esp32c6/m5stack_unitc6l/variant.h
@@ -48,6 +48,9 @@ void c6l_init();
 #define SSD1306_RESET 15
 // #define OLED_DG 1
 #endif
+// Tiny OLED panel — opts into compile-time layout/font/feature substitutions
+// gated on OLED_TINY across the graphics stack.
+#define OLED_TINY
 #define SCREEN_TRANSITION_FRAMERATE 10
 #define BRIGHTNESS_DEFAULT 130 // Medium Low Brightness
 
diff --git a/variants/native/portduino.ini b/variants/native/portduino.ini
index 972a9f3bf..bc21a9e9d 100644
--- a/variants/native/portduino.ini
+++ b/variants/native/portduino.ini
@@ -30,7 +30,7 @@ lib_deps =
   # renovate: datasource=custom.pio depName=LovyanGFX packageName=lovyan03/library/LovyanGFX
   lovyan03/LovyanGFX@1.2.21
   ; # renovate: datasource=git-refs depName=libch341-spi-userspace packageName=https://github.com/pine64/libch341-spi-userspace gitBranch=main
-  https://github.com/pine64/libch341-spi-userspace/archive/23c42319a69cffcb65868e3c72e6bed83974a393.zip
+  https://github.com/pine64/libch341-spi-userspace/archive/2e5ff751d0c39667993df672cb683740ed5c9394.zip
   # renovate: datasource=custom.pio depName=adafruit/Adafruit seesaw Library packageName=adafruit/library/Adafruit seesaw Library
 	adafruit/Adafruit seesaw Library@1.7.9
   # renovate: datasource=git-refs depName=RAK12034-BMX160 packageName=https://github.com/RAKWireless/RAK12034-BMX160 gitBranch=main
diff --git a/variants/nrf52840/t-echo-card/platformio.ini b/variants/nrf52840/t-echo-card/platformio.ini
new file mode 100644
index 000000000..bc012d6e1
--- /dev/null
+++ b/variants/nrf52840/t-echo-card/platformio.ini
@@ -0,0 +1,12 @@
+[env:t-echo-card]
+extends = nrf52840_base
+board = t-echo
+board_level = extra
+debug_tool = jlink
+
+build_flags = ${nrf52840_base.build_flags}
+  -I variants/nrf52840/t-echo-card
+  -D PRIVATE_HW
+  -D T_ECHO_CARD
+
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/t-echo-card>
diff --git a/variants/nrf52840/t-echo-card/variant.cpp b/variants/nrf52840/t-echo-card/variant.cpp
new file mode 100644
index 000000000..e82a63f8e
--- /dev/null
+++ b/variants/nrf52840/t-echo-card/variant.cpp
@@ -0,0 +1,66 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "Arduino.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+    // P0 - pins 0 and 1 are hardwired for xtal and should never be enabled
+    0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+
+    // P1
+    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+
+void initVariant()
+{
+    // No plain GPIO LEDs on this board (only WS2812 addressable LEDs, not driven here).
+}
+
+// Reproduces the vendor firmware's boot sequence from
+// examples/original_test/original_test.ino. Runs before Meshtastic touches
+// PIN_POWER_EN, so the RT9080 LDO gets a clean reset pulse and peripherals
+// whose EN pins must be LOW at boot (GPS_EN, GPS_RF_EN, BUZZER) aren't left
+// floating while the 3V3 rail is ramping.
+void earlyInitVariant()
+{
+    // 3.3V rail: toggle RT9080_EN HIGH → LOW → HIGH with 100 ms dwell so the
+    // LDO enters enable from a known state. The single-shot HIGH in main.cpp
+    // is not enough on this hardware — if the chip was in a half-enabled
+    // state from a previous reset, the rail brown-outs once LoRa TX fires.
+    pinMode(PIN_POWER_EN, OUTPUT);
+    digitalWrite(PIN_POWER_EN, HIGH);
+    delay(100);
+    digitalWrite(PIN_POWER_EN, LOW);
+    delay(100);
+    digitalWrite(PIN_POWER_EN, HIGH);
+    delay(100);
+
+    // Park peripherals with active-high enables LOW so they don't sink
+    // current while the rest of setup() runs.
+    pinMode(PIN_GPS_STANDBY, OUTPUT);
+    digitalWrite(PIN_GPS_STANDBY, LOW);
+    pinMode(PIN_GPS_RESET, OUTPUT);
+    digitalWrite(PIN_GPS_RESET, LOW);
+    pinMode(PIN_BUZZER, OUTPUT);
+    digitalWrite(PIN_BUZZER, LOW);
+}
diff --git a/variants/nrf52840/t-echo-card/variant.h b/variants/nrf52840/t-echo-card/variant.h
new file mode 100644
index 000000000..37fa28d89
--- /dev/null
+++ b/variants/nrf52840/t-echo-card/variant.h
@@ -0,0 +1,202 @@
+// Variant definition for LilyGo T-Echo-Card (nRF52840)
+
+#ifndef _VARIANT_T_ECHO_CARD_
+#define _VARIANT_T_ECHO_CARD_
+
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO // Board uses 32kHz crystal for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (1)
+#define NUM_ANALOG_OUTPUTS (0)
+
+// LEDs - board only exposes 3x WS2812 addressable LEDs. No plain GPIO LEDs.
+// Intentionally do not define PIN_LED1 on this variant, so nRF52 platform
+// code does not auto-enable a nonexistent GPIO power/status LED.
+#define LED_STATE_ON 1
+
+// Three independent WS2812 data lines (one LED per line, not a daisy chain).
+// Each is driven as a 1-pixel NeoPixel by StatusLEDModule / ExternalNotification,
+// assigns LED_POWER (red) and LED_NOTIFICATION (green).
+#define WS2812_DATA_1 (32 + 7)  // P1.7  - charge/heartbeat (red)
+#define WS2812_DATA_2 (32 + 12) // P1.12 - external notification (green)
+#define WS2812_DATA_3 (0 + 28)  // P0.28 - BLE pairing (blue)
+
+// Wire each WS2812 to a status role. Colour defaults are scaled to 25%
+// brightness (0x40) — the bare-die WS2812s on this board are very bright at
+// full intensity in a close-range enclosure.
+#define NEOPIXEL_STATUS_POWER_PIN WS2812_DATA_1
+#define NEOPIXEL_STATUS_NOTIFICATION_PIN WS2812_DATA_2
+#define NEOPIXEL_STATUS_PAIRING_PIN WS2812_DATA_3
+#define NEOPIXEL_STATUS_POWER_COLOR 0x400000        // red   @ 25%
+#define NEOPIXEL_STATUS_NOTIFICATION_COLOR 0x004000 // green @ 25%
+#define NEOPIXEL_STATUS_PAIRING_COLOR 0x000040      // blue  @ 25%
+
+// The charger IC does not blink on its own; let StatusLEDModule do the
+// software blink while charging
+// If left defined: hardware would be expected to handle the charging pulse.
+// #define POWER_LED_HARDWARE_BLINKS_WHILE_CHARGING
+
+// Buttons
+#define PIN_BUTTON1 (32 + 10) // KEY_1: P1.10
+
+#define BUTTON_CLICK_MS 400
+
+// Analog pins
+#define PIN_A0 (0 + 2) // Battery ADC (BATTERY_ADC_DATA)
+
+#define BATTERY_PIN PIN_A0
+
+static const uint8_t A0 = PIN_A0;
+
+#define ADC_RESOLUTION 14
+
+// BATTERY_MEASUREMENT_CONTROL - enable divider for battery reading
+#define ADC_CTRL (0 + 31)
+#define ADC_CTRL_ENABLED HIGH
+
+// NFC placeholders, not used
+#define PIN_NFC1 (9)
+#define PIN_NFC2 (10)
+
+// Wire Interfaces (IIC_1 on the vendor header)
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA (32 + 4) // IIC_1_SDA: P1.4
+#define PIN_WIRE_SCL (32 + 2) // IIC_1_SCL: P1.2
+
+// External serial flash ZD25WQ32CEIGR
+// QSPI Pins
+#define PIN_QSPI_SCK (0 + 4)
+#define PIN_QSPI_CS (0 + 12)
+#define PIN_QSPI_IO0 (0 + 6)  // MOSI if using two bit interface
+#define PIN_QSPI_IO1 (0 + 8)  // MISO if using two bit interface
+#define PIN_QSPI_IO2 (32 + 9) // WP
+#define PIN_QSPI_IO3 (0 + 26) // HOLD
+
+// On-board QSPI Flash
+#define EXTERNAL_FLASH_DEVICES ZD25WQ32CEIGR
+#define EXTERNAL_FLASH_USE_QSPI
+
+// Lora S62F (SX1262)
+#define USE_SX1262
+#define SX126X_CS (0 + 11)
+#define SX126X_DIO1 (32 + 8)
+#define SX126X_DIO2 (0 + 5)
+#define SX126X_BUSY (0 + 14)
+#define SX126X_RESET (0 + 7)
+#define SX126X_RXEN (32 + 1) // SX1262_RF_VC2
+#define SX126X_TXEN (0 + 27) // SX1262_RF_VC1
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+// ───────────────────────────────────────────────────────────────────────────
+// OLED display: SSD1315 on I2C @ 0x3C (IIC_1). SSD1315 is register-compatible
+// with SSD1306, so USE_SSD1306 initializes the controller correctly.
+//
+// Viewport: the physical panel is 72×40, mapped into the SSD1315's 128×64
+// GDDRAM at columns 28..99, pages 3..7 (rows 24..63). The firmware handles
+// this by:
+//   * asking the library for GEOMETRY_72_40, which sets the framebuffer to
+//     72×40 and emits the right SETMULTIPLEX (39) / SETCOMPINS at init;
+//   * relying on SSD1306Wire's built-in horizontal auto-centering
+//     ((128 - width) / 2 = 28), so no horizontal shim is needed;
+//   * calling SSD1306Wire::setYOffset(3) in Screen.cpp when
+//     OLED_Y_OFFSET_PAGES is defined — this shifts every PAGEADDR write by
+//     three pages (24 rows) so data lands on the visible rows.
+// ───────────────────────────────────────────────────────────────────────────
+#define HAS_SCREEN 1
+#define USE_SSD1306
+#define OLED_GEOMETRY_OVERRIDE GEOMETRY_72_40
+#define OLED_Y_OFFSET_PAGES 3
+#define OLED_TINY
+
+// Controls power 3V3 for all peripherals (GPS + LoRa + Sensor)
+#define PIN_POWER_EN (0 + 30) // RT9080_EN
+
+// SPI1 is unused (no external SPI display). Keep declarations for the core.
+#define PIN_SPI1_MISO (-1)
+#define PIN_SPI1_MOSI (-1)
+#define PIN_SPI1_SCK (-1)
+
+// GPS pins
+#define GPS_L76K
+#define GPS_BAUDRATE 9600
+#define HAS_GPS 1
+
+#define PIN_GPS_EN (32 + 15) // GPS_EN: P1.15 - GPS power enable
+#define GPS_EN_ACTIVE 1
+#define PIN_GPS_STANDBY (0 + 25) // GPS_WAKE_UP: P0.25 - wakeup pin
+#define PIN_GPS_PPS (0 + 23)     // GPS_1PPS: P0.23
+#define GPS_RX_PIN (0 + 19)      // MCU RX ← GPS's TX (vendor GPS_UART_TX / P0.19)
+#define GPS_TX_PIN (0 + 21)      // MCU TX → GPS's RX (vendor GPS_UART_RX / P0.21)
+#define PIN_GPS_RESET (0 + 29)   // GPS_RF_EN: GPS RF enable / reset
+
+#define GPS_THREAD_INTERVAL 50
+
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
+
+// SPI Interfaces (LoRa on SPI0)
+#define SPI_INTERFACES_COUNT 2
+
+// For LORA, SPI 0
+#define PIN_SPI_MISO (0 + 17)
+#define PIN_SPI_MOSI (0 + 15)
+#define PIN_SPI_SCK (0 + 13)
+
+// Battery
+// The battery sense is hooked to PIN_A0 (P0.2) via a divider controlled by ADC_CTRL.
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#define BATTERY_SENSE_RESOLUTION 4096.0
+#undef AREF_VOLTAGE
+#define AREF_VOLTAGE 3.0
+#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
+#define ADC_MULTIPLIER (2.0F)
+
+// Buzzer (PWM output, passive piezo)
+#define PIN_BUZZER (32 + 6) // BUZZER_DATA: P1.6
+
+// ───────────────────────────────────────────────────────────────────────────
+// I²S speaker (MAX98357 Class-D amp). Stereo I²S data path.
+// Not supported on nrf52. These defines exist for out-of-tree code only.
+// ───────────────────────────────────────────────────────────────────────────
+#define SPEAKER_EN (32 + 11)     // P1.11 - amp main enable
+#define SPEAKER_EN_2 (0 + 3)     // P0.3  - secondary enable (vendor firmware toggles both)
+#define SPEAKER_BCLK (0 + 16)    // P0.16 - I2S bit clock
+#define SPEAKER_DATA (0 + 20)    // P0.20 - I2S data (SDOUT)
+#define SPEAKER_WS_LRCK (0 + 22) // P0.22 - I2S word select / LRCK
+
+// ───────────────────────────────────────────────────────────────────────────
+// PDM microphone (ST MP34DT05).
+// TODO to enable a mic path:
+// Use Adafruit nRF52 core's built-in PDM.h wrapper (Arduino-compatible
+// API exists on nRF52840). Clock on MIC_SCLK, data on MIC_DATA.
+// ───────────────────────────────────────────────────────────────────────────
+#define MIC_SCLK (32 + 3) // P1.3 - PDM clock (MIC_SCLK on vendor header)
+#define MIC_DATA (32 + 5) // P1.5 - PDM data (MIC_DATA on vendor header)
+
+#define SERIAL_PRINT_PORT 0
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif