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	<title>WSAL18644 – Micro – bit V2/en - Versionsgeschichte</title>
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		<summary type="html">&lt;p&gt;Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Neue Seite&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOINDEX__&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Documentation notice:&amp;#039;&amp;#039;&amp;#039; This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.&lt;br /&gt;
&lt;br /&gt;
== Summary ==&lt;br /&gt;
The BBC micro:bit V2 is a pocket-sized programming environment for beginners. The second generation adds an upgraded processor, a built-in speaker and microphone, and a touch-sensitive logo.&lt;br /&gt;
&lt;br /&gt;
== Related products at JW Tech ==&lt;br /&gt;
* [https://shop.jw-tech.eu/p/WSAL18644 WSAL18644 – BBC micro:bit V2, Upgraded Processor, Built-In Speaker And Microphone, Touch Sensitive Logo]&lt;br /&gt;
&lt;br /&gt;
== Technical overview ==&lt;br /&gt;
* Second-generation board with an upgraded processor compared to the first version.&lt;br /&gt;
* Built-in speaker and microphone enable audio experiments without external components.&lt;br /&gt;
* Touch-sensitive logo acts as an additional input channel alongside the physical A/B buttons.&lt;br /&gt;
* Supports common interfaces such as SPI, UART, I2C, AD and PWM signals.&lt;br /&gt;
* Can connect via USB to Windows and Apple computers as well as mobile devices.&lt;br /&gt;
* Web USB functionality is only supported on Windows 8 or later; older systems may show a driver error.&lt;br /&gt;
&lt;br /&gt;
== Notes and version constraints ==&lt;br /&gt;
* No specific commands or code examples are given in the source; exact commands require manufacturer documentation.&lt;br /&gt;
* Driver issue with Web USB on older Windows versions requires manual driver installation or system update.&lt;br /&gt;
* Compatibility with certain peripherals (e.g., servo drivers, motor controllers) is not documented in this text and must be verified separately.&lt;br /&gt;
&lt;br /&gt;
== Source and revision record ==&lt;br /&gt;
* [https://www.waveshare.com/wiki/Micro:bit_V2 Micro:bit V2 - Waveshare Wiki]&lt;br /&gt;
* Source revision: 68909&lt;br /&gt;
* Captured: 2026-09-01T03:36:26+00:00&lt;br /&gt;
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		<author><name>JWTechPublisher</name></author>
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