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If you are a space enthusiast and like to look at the stars, chances are you are already familiar with the ISS. The ISS, or International Space Station, revolves around the earth six times each day. If you are interested in the ISS, like the author who is an aerospace engineering student, you will love this project.
This easy-to-make device is a small hemispherical lamp that gives a mild glow when connected to a power supply. But when the ISS passes over its location, the lamp starts blinking for about 30 seconds to a few minutes. The author’s prototype is shown in Fig. 1.
All you need to make this project is a node microcontroller (nodeMCU), a 5mm LED, a bit of wire, thick cardboard to make the stand, and the globe to work as a lamp.
For testing this project, you need Adafruit IO and IFTTT platforms. Adafruit IO is a cloud service designed for the users to display, respond, and interact with their data safely and securely in the cloud. IFTTT derives its name from the programming conditional statement “if this, then that” and is a software platform that connects apps, devices, and services from different developers to trigger one or more automations involving them.
Download Source Code
This project will be published in a few weeks. If you want to access it now, refer to Electronics For You’s July 2022 Issue–print or ezine edition.
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