ulanzi problems

README.md

@@ -1032,7 +1032,9 @@ sensor:
 
 ## Breaking changes
 
-### **nothing yet, since it is new**
+### 2023.5.0
+
+- removed the rtttl buzzer from the ulanzi easy template, because it often caused reboots!
 
 ## EspHoMaTriX in the media
 
@@ -1065,7 +1067,7 @@ THE SOFTWARE IS PROVIDED "AS IS", use at your own risk!
 - **[aptonline](https://github.com/aptonline)** for his work on the ulanzi hardware
 - **[wsbtak](https://github.com/wsbtak)** for the work on the ulanzi hardware
 - **[ofirsnb](https://github.com/ofirsnb)** for his contributions
-- **[darkpoet78](https://github.com/darkpoet78/MatrixClockFonts)** for his work on optimized fonts
+- **[darkpoet78](https://github.com/darkpoet78/MatrixClockFonts)** for his work on optimized fonts and user support
 - **[pplucky](https://user-images.githubusercontent.com/16407309/224850723-634c9b2d-55d9-44f2-9f93-765c0485b090.GIF)** for his 8x32 GIF animation
 - **[dennisse](https://github.com/dennisse)** Auto brightness for the Ulanzi
 - **[geekofweek](https://github.com/geekofweek)** fixed sample YAML

components/ehmtxv2/EHMTX.cpp

@@ -20,6 +20,7 @@ namespace esphome
     this->alarm_color = Color(CA_RED, CA_GREEN, CA_BLUE);
     this->gauge_color = Color(CD_RED, CD_GREEN, CD_BLUE);
     this->gauge_value = 0;
+    this->next_action_time = 0;
     this->screen_pointer = MAXQUEUE;
 
     for (uint8_t i = 0; i < MAXQUEUE; i++)
@@ -194,7 +195,6 @@ namespace esphome
 
     register_service(&EHMTX::set_brightness, "brightness", {"value"});
     ESP_LOGD(TAG, "Setup and running!");
-    this->is_running = true;
   }
 
   void EHMTX::show_alarm(int r, int g, int b, int size)
@@ -906,7 +906,6 @@ namespace esphome
     {
       ESP_LOGCONFIG(TAG, "weekstart: sunday");
     }
-    this->is_running = true;
   }
 
   void EHMTX::add_icon(EHMTX_Icon *icon)

components/ehmtxv2/EHMTX.h

@@ -37,7 +37,7 @@ namespace esphome
 
   class EHMTX : public PollingComponent, public api::CustomAPIDevice   {
   protected:   
-    float get_setup_priority() const override { return esphome::setup_priority::BEFORE_CONNECTION; }
+    float get_setup_priority() const override { return esphome::setup_priority::WIFI; }
     uint8_t brightness_;
     uint32_t boot_anim=0;
     uint8_t screen_pointer;

copy2esphome/ulanzi-easy.yaml

@@ -1,7 +1,5 @@
 substitutions:
   devicename: ulanzi
-  ledpin: GPIO32 
-  buzzerpin: GPIO15
   friendly_name: LED Matrix
   board: esp32dev
   # Pin definition from https://github.com/aptonline/PixelIt_Ulanzi 
@@ -11,7 +9,6 @@ substitutions:
   left_button_pin: GPIO26 
   mid_button_pin: GPIO27 
   right_button_pin: GPIO14 
-  buzzer_pin: GPIO15 
   scl_pin: GPIO22 
   sda_pin: GPIO21 
 
@@ -99,13 +96,6 @@ logger:
   level: WARN
 
 api:
-  services:
-    - service: tune
-      variables:
-        tune: string
-      then:
-        - rtttl.play:
-            rtttl: !lambda 'return tune;'
 
 sensor:
   - platform: sht3xd
@@ -168,14 +158,6 @@ wifi:
 
 web_server:
 
-output:
-  - platform: ledc
-    pin: $buzzerpin
-    id: rtttl_out
-
-rtttl:
-  output: rtttl_out
-
 i2c:
   sda: $sda_pin
   scl: $scl_pin

tests/ulanzi-easy.yaml

@@ -1,7 +1,5 @@
 substitutions:
   devicename: ulanzi
-  ledpin: GPIO32 
-  buzzerpin: GPIO15
   friendly_name: LED Matrix
   board: esp32dev
   # Pin definition from https://github.com/aptonline/PixelIt_Ulanzi 
@@ -11,7 +9,6 @@ substitutions:
   left_button_pin: GPIO26 
   mid_button_pin: GPIO27 
   right_button_pin: GPIO14 
-  buzzer_pin: GPIO15 
   scl_pin: GPIO22 
   sda_pin: GPIO21 
 
@@ -99,13 +96,6 @@ logger:
   level: WARN
 
 api:
-  services:
-    - service: tune
-      variables:
-        tune: string
-      then:
-        - rtttl.play:
-            rtttl: !lambda 'return tune;'
 
 sensor:
   - platform: sht3xd
@@ -168,14 +158,6 @@ wifi:
 
 web_server:
 
-output:
-  - platform: ledc
-    pin: $buzzerpin
-    id: rtttl_out
-
-rtttl:
-  output: rtttl_out
-
 i2c:
   sda: $sda_pin
   scl: $scl_pin