Hacker News: Qiaogunhttps://news.ycombinator.com/user?id=QiaogunHacker News RSShttps://hnrss.org/hnrss v2.1.1Fri, 03 Jul 2026 12:30:08 +0000<![CDATA[New comment by Qiaogun in "Hacking ADHD: Strategies for the modern developer"]]>I've developed an experimental ESP32 project that simulates a heartbeat pattern. But I don't have a heart rate sensor, I used my normal resting heart rate as a basis for the simulation. The project utilizes an ESP32 to create a LED blink pattern that represents a heartbeat, starting at a faster rate and gradually slowing down to a resting rate.

Here's the link to the project: https://github.com/Qiaogun/ADHD_Blink

]]>Fri, 17 Nov 2023 11:50:53 +0000https://news.ycombinator.com/item?id=38302262Qiaogunhttps://news.ycombinator.com/item?id=38302262https://news.ycombinator.com/item?id=38302262<![CDATA[New comment by Qiaogun in "Hacking ADHD: Strategies for the modern developer"]]>I've developed an experimental ESP32 project that simulates a heartbeat pattern. But I don't have a heart rate sensor, I used my normal resting heart rate as a basis for the simulation. The project utilizes an ESP32 to create a LED blink pattern that represents a heartbeat, starting at a faster rate and gradually slowing down to a resting rate. Here's the link to the project: https://github.com/Qiaogun/ADHD_Blink

]]>Thu, 16 Nov 2023 19:17:35 +0000https://news.ycombinator.com/item?id=38294017Qiaogunhttps://news.ycombinator.com/item?id=38294017https://news.ycombinator.com/item?id=38294017