<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[How to use RFID 2 Unit in StickC Plus?]]></title><description><![CDATA[<p dir="auto">Hello, everyone. I need a help, i'm new at this M5 world. How can i read and write using "RFID 2 Unit" in M5 StickC Plus with micropython? I'm using micropython in UiFlow 2.0</p>
]]></description><link>https://community.m5stack.com/topic/5911/how-to-use-rfid-2-unit-in-stickc-plus</link><generator>RSS for Node</generator><lastBuildDate>Wed, 29 Apr 2026 14:09:43 GMT</lastBuildDate><atom:link href="https://community.m5stack.com/topic/5911.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 23 Dec 2023 21:29:21 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to How to use RFID 2 Unit in StickC Plus? on Fri, 05 Jan 2024 15:19:28 GMT]]></title><description><![CDATA[<p dir="auto">Hello <a class="plugin-mentions-user plugin-mentions-a" href="/user/mariano" aria-label="Profile: mariano">@<bdi>mariano</bdi></a></p>
<p dir="auto">good news. RFID/RFID2 unit is now supported in UIFlow2 alpha-<strong>29</strong>.</p>
<p dir="auto">Thanks<br />
Felix</p>
]]></description><link>https://community.m5stack.com/post/23236</link><guid isPermaLink="true">https://community.m5stack.com/post/23236</guid><dc:creator><![CDATA[felmue]]></dc:creator><pubDate>Fri, 05 Jan 2024 15:19:28 GMT</pubDate></item><item><title><![CDATA[Reply to How to use RFID 2 Unit in StickC Plus? on Sun, 24 Dec 2023 20:53:10 GMT]]></title><description><![CDATA[<p dir="auto">Hello <a class="plugin-mentions-user plugin-mentions-a" href="/user/mariano" aria-label="Profile: mariano">@<bdi>mariano</bdi></a></p>
<p dir="auto">as of UIFlow<strong>2</strong> alpha-28 the RFID/RFID2 unit is not (yet) supported.</p>
<p dir="auto">That said, I see three options for you:</p>
<ul>
<li>wait until RFID/RFID2 is officially supported in UIFlow<strong>2</strong></li>
<li>use UIFlow<strong>1</strong> instead which has support for RFID/RFID2 unit</li>
<li>in UIFlow<strong>2</strong> download this <a href="https://github.com/felmue/micropython-mfrc522/blob/fm-micropyton-mfrc522-i2c/mfrc522.py" target="_blank" rel="noopener noreferrer nofollow ugc">library</a> onto your M5StickCPlus and then use below code:</li>
</ul>
<p dir="auto"><img src="/assets/uploads/files/1703451065046-ui2_m5stickcplus_rfid_20231224.png" alt="0_1703451066495_UI2_M5StickCPlus_RFID_20231224.png" class=" img-fluid img-markdown" /></p>
<p dir="auto">Thanks<br />
Felix</p>
]]></description><link>https://community.m5stack.com/post/23139</link><guid isPermaLink="true">https://community.m5stack.com/post/23139</guid><dc:creator><![CDATA[felmue]]></dc:creator><pubDate>Sun, 24 Dec 2023 20:53:10 GMT</pubDate></item></channel></rss>