--- title: "#infrared articles | Hashnode" description: "Explore 2 articles tagged #infrared on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/infrared" --- Tag # #infrared 2 posts · 0 followers [circuitrocks](https://hashnode.com/@circuitrocks) · [Oct 26](https://hashnode.com/posts/ir-remote-protocols-explained-nec-rc-5-and-irda-for-makers/6adfcfeb5fcf798d316402e2) ### [IR Remote Protocols Explained: NEC, RC-5 and IrDA for Makers](https://circuitrocks.hashnode.dev/ir-remote-protocols-explained-nec-rc-5-and-irda-for-makers?utm_source=hashnode&utm_medium=feed) IR Remote Protocols Explained: Why infrared still beats Bluetooth for simple, private control, and how NEC, RC-5 and IrDA work. 2 min read · [circuitrocks.hashnode.dev](https://circuitrocks.hashnode.dev/ir-remote-protocols-explained-nec-rc-5-and-irda-for-makers?utm_source=hashnode&utm_medium=feed) [circuitrocks](https://hashnode.com/@circuitrocks) · [Oct 2](https://hashnode.com/posts/walnut-shell-ir-remote-built-on-a-xiao-esp32-c3-and-wi-fi/6abf762c197bbd2a569633f4) ### [Walnut-Shell IR Remote Built on a XIAO ESP32-C3 and Wi-Fi](https://circuitrocks.hashnode.dev/walnut-shell-ir-remote-built-on-a-xiao-esp32-c3-and-wi-fi?utm_source=hashnode&utm_medium=feed) Walnut-Shell IR Remote XIAO: A real walnut now hides a Wi-Fi infrared remote on a XIAO ESP32-C3, with four IR LEDs, a MOSFET driver and a 6-day battery. 3 min read · [circuitrocks.hashnode.dev](https://circuitrocks.hashnode.dev/walnut-shell-ir-remote-built-on-a-xiao-esp32-c3-and-wi-fi?utm_source=hashnode&utm_medium=feed) [circuitrocks](https://hashnode.com/@circuitrocks) · [Jun 30](https://hashnode.com/posts/3d-print-your-own-fallout-style-laser-tag-blaster-on-the-pico-2-w/6a443e746277d80a7859e782) ### [3D-Print Your Own Fallout-Style Laser Tag Blaster on the Pico 2 W](https://circuitrocks.hashnode.dev/3d-print-your-own-fallout-style-laser-tag-blaster-on-the-pico-2-w?utm_source=hashnode&utm_medium=feed) 3D-Print Own Fallout-Style Laser: Print and code your own arcade-grade laser tag blaster on a Raspberry Pi Pico 2 W, all wrapped up in a retro… 2 min read · [circuitrocks.hashnode.dev](https://circuitrocks.hashnode.dev/3d-print-your-own-fallout-style-laser-tag-blaster-on-the-pico-2-w?utm_source=hashnode&utm_medium=feed) [Ali Mu](https://hashnode.com/@alimu) · [Jun 24, 2025](https://hashnode.com/posts/understanding-infrared-data-transmission-principles-components-and-applications/685a214beb04306ab4ca0648) ### [Understanding Infrared Data Transmission: Principles, Components, and Applications](https://alisemiconductors.hashnode.dev/understanding-infrared-data-transmission-principles-components-and-applications?utm_source=hashnode&utm_medium=feed) Infrared (IR) data communication is a wireless technology that transmits data using infrared light waves. Widely adopted in a range of electronic devices—from TV remotes to industrial sensors—IR communication offers a low-cost, secure, and interferen... 5 min read · [alisemiconductors.hashnode.dev](https://alisemiconductors.hashnode.dev/understanding-infrared-data-transmission-principles-components-and-applications?utm_source=hashnode&utm_medium=feed) [Nicanor Talks Web](https://hashnode.com/@NicanorTalksWeb) · [Aug 4, 2024](https://hashnode.com/posts/developing-a-tv-remote-control-app-in-js/66af2e96e5469d5b175a6d13) ### [Developing a TV Remote Control App in JS](https://blog.nicanor.me/developing-a-tv-remote-control-app-in-js?utm_source=hashnode&utm_medium=feed) Combining Software and Hardware with JS in solving humane problems 4 min read · [blog.nicanor.me](https://blog.nicanor.me/developing-a-tv-remote-control-app-in-js?utm_source=hashnode&utm_medium=feed)