higepon https://blog.hatena.ne.jp/higepon/ higepon blog https://higepon.hatenablog.com/ spark core Let's add more to 3. Bread Board & LED. I use exact same setting on the bread board. Just changed code.Here is code for accepting API request via Internet. As you can see, we register “blink” API endpoint which will call int blink(String) function. // Control LED blink speed via the Internet // We n… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhigepon.hatenablog.com%2Fentry%2F20140909%2F1410229118" title=" 4. Control LED blink speed via Internet - Spark Core - higepon blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2014-09-09 11:18:38 rich https://higepon.hatenablog.com/entry/20140909/1410229118 1.0 100%