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	<title type="html"><![CDATA[RemoteXY community — A broken example ESP32 Bluetooth LE]]></title>
	<link rel="self" href="https://forum.remotexy.com/extern.php?action=feed&amp;tid=1829&amp;type=atom" />
	<updated>2025-08-30T12:40:44Z</updated>
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	<id>https://forum.remotexy.com/viewtopic.php?id=1829</id>
		<entry>
			<title type="html"><![CDATA[Re: A broken example ESP32 Bluetooth LE]]></title>
			<link rel="alternate" href="https://forum.remotexy.com/viewtopic.php?pid=6105#p6105" />
			<content type="html"><![CDATA[<p>I was on the same issue before and I could never make it work. I finally gave up and went with ESP-NOW. <a target="_blank" href="https://tutuapp.uno/"><span style="color: #383a3b">Tutuapp</span></a> <a target="_blank" href="https://9apps.ooo/"><span style="color: #383a3b">9Apps</span></a></p>]]></content>
			<author>
				<name><![CDATA[imyaoutt25]]></name>
				<uri>https://forum.remotexy.com/profile.php?id=3141</uri>
			</author>
			<updated>2025-08-30T12:40:44Z</updated>
			<id>https://forum.remotexy.com/viewtopic.php?pid=6105#p6105</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[Re: A broken example ESP32 Bluetooth LE]]></title>
			<link rel="alternate" href="https://forum.remotexy.com/viewtopic.php?pid=5620#p5620" />
			<content type="html"><![CDATA[<p>Solved, I removed the libraries from OneDrive, reinstalled RemoteXY and now it works</p>]]></content>
			<author>
				<name><![CDATA[marekl]]></name>
				<uri>https://forum.remotexy.com/profile.php?id=2827</uri>
			</author>
			<updated>2024-07-17T03:37:47Z</updated>
			<id>https://forum.remotexy.com/viewtopic.php?pid=5620#p5620</id>
		</entry>
		<entry>
			<title type="html"><![CDATA[A broken example ESP32 Bluetooth LE]]></title>
			<link rel="alternate" href="https://forum.remotexy.com/viewtopic.php?pid=5618#p5618" />
			<content type="html"><![CDATA[<p>I am trying the ESP32 Bluetooth LE sample code according to the instructions. Easy to turn on the LED with a button in the RemoteXY application. After generating the code and compiling it in Arduino IDE (ver.2.3.2) the compilation crashes. All libraries are up to date.</p><p>In file included from C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\ESP32_BLE_Arduino\src/BLEAdvertising.h:15,<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;from C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\ESP32_BLE_Arduino\src/BLEServer.h:19,<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;from C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\ESP32_BLE_Arduino\src/BLEDevice.h:18,<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;from X:\Arduino\ESP32\Pokus_1\project\project.ino:28:<br />C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\ESP32_BLE_Arduino\src/FreeRTOS.h:61:35: error: &#039;ringbuf_type_t&#039; has not been declared<br />&nbsp; &nbsp;61 |&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Ringbuffer(size_t length, ringbuf_type_t type = RINGBUF_TYPE_NOSPLIT);<br />&nbsp; &nbsp; &nbsp; |&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;^~~~~~~~~~~~~~<br />In file included from C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\RemoteXY\src/RemoteXY.h:158,<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;from X:\Arduino\ESP32\Pokus_1\project\project.ino:34:<br />C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\RemoteXY\src/RemoteXYStream_BLEDevice.h: In member function &#039;virtual void CRemoteXYStream_BLEDevice::onWrite(BLECharacteristic*)&#039;:<br />C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\RemoteXY\src/RemoteXYStream_BLEDevice.h:111:47: error: conversion from &#039;std::string&#039; {aka &#039;std::__cxx11::basic_string&lt;char&gt;&#039;} to non-scalar type &#039;String&#039; requested<br />&nbsp; 111 |&nbsp; &nbsp; &nbsp;String rxValue = pCharacteristic-&gt;getValue();<br />&nbsp; &nbsp; &nbsp; |&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ~~~~~~~~~~~~~~~~~~~~~~~~~^~<br />Multiple libraries were found for &quot;BLEDevice.h&quot;<br />&nbsp; Used: C:\Users\marek\OneDrive\Dokumenty\Arduino\libraries\ESP32_BLE_Arduino<br />&nbsp; Not used: C:\Users\marek\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE<br />exit status 1</p><p>Compilation error: exit status 1</p><p>Could someone help me?</p>]]></content>
			<author>
				<name><![CDATA[marekl]]></name>
				<uri>https://forum.remotexy.com/profile.php?id=2827</uri>
			</author>
			<updated>2024-07-16T06:29:20Z</updated>
			<id>https://forum.remotexy.com/viewtopic.php?pid=5618#p5618</id>
		</entry>
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