







💡 Light up your projects with precision and style!
This 20-piece set of 5mm LDR photosensitive sensor modules features a compact 3.2cm x 1.4cm PCB with bolt holes for easy installation. Operating at 3.3V-5V with a digital switching output, each module includes an adjustable potentiometer for fine-tuning light sensitivity. Built with durable pure copper conductors, these LM393 comparator-based sensors are ideal for precise ambient light detection in Arduino and other MCU projects.



| RAM | LPDDR |
| Brand | UMLIFE |
| Operating System | Linux |
| Item Weight | 2.08 ounces |
| Product Dimensions | 1.26 x 0.55 x 1.26 inches |
| Item Dimensions LxWxH | 1.26 x 0.55 x 1.26 inches |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | UMLIFE |
| ASIN | B09NCXKW9B |
| Date First Available | December 10, 2021 |
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