Are you a space enthusiast? If so, take a look! This project is a clock with an RGB LED that lights up whenever a new astronaut enters space. The project was written by Arpan Mondal, who has made lots of cool things!
The project uses an ESP32, RGB and Dupont cables All available to buy from us!
You could also consider using an LED ring; we have several sizes:
- LED Ring - 12 x 5050 LED — current selection; check compatibility
- LED Ring - 16 x 5050 LED — current selection; check compatibility
- LED Ring - 24 x 5050 LED
Read more about the project here!
| Quantity | Component image |
Component |
| 1 |
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ESP32-DevKitC V4 development board |
| 1 |
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Analog RGB LED |
| 1 | ![]() |
120 Dupont cables, 10cm or 20cm long, 3 types |
| Or | ||
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Astronaut clock kit — current selection; check compatibility |



