Elecrow
Elecrow
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- Elecrow
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Hello @lboue , Please refer to: https://www.elecrow.com/wiki/ESP32_Display_7.0-inch_HMI_Arduino_Tutorial.html#example2-play-music
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According to the error message, please install the 2.0.17 version of the ESP32 package. (Image)
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If interact with Home Assistant via Arduino, we need to use the MQTT protocol. The relevant documentation will be released after verified.
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@jdebruyn Refering to documentation provided by LVGL： https://docs.lvgl.io/master/API/core/lv_obj.html#_CPPv416lv_obj_get_statePK8lv_obj_t https://docs.lvgl.io/master/API/core/lv_obj.html#_CPPv411_lv_state_t you will found the return value of the …
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Hello @mollygxng , May I kindly ask did you use the AT command AT+anchor_tag=model,ID to set different ID number for the tags? Parameter description: Model: 1 is to select anchor mode, 0 is to select tag mode ID: Set the ID of the anchor and tag, st…
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Hello friends. Please refer to: https://www.elecrow.com/wiki/esp32-display-282727-intelligent-touch-screen-wi-fi26ble-240320-hmi-display.html
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(Quote) We're sorry the ESP32 clock is too slow, the 7-inch HMI driver IC cannot recognize the RGB signal. So the 7-inch display doesn't support ESPHOME. To solve this problem, we change the LCD panel. But the new version of the CrowPanel 7-inch HMI…
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Yes, you can use a battery to power the display. For more details, please refer to: https://forum.elecrow.com/index.php?p=/discussion/484/what-is-the-lithium-battery-interface-type-and-input-voltage-for-esp32-dispalys/p1
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Please refer to: https://www.elecrow.com/wiki/esp32-display-702727-intelligent-touch-screen-wi-fi26ble-800480-hmi-display.html
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The minimum drilling diameter is 0.2mm, and the minimum gong diameter is 0.8mm