No-Code Example for Smart Streetlights
This article explores a no-code approach to creating smart streetlights that efficiently save energy by only lighting up when detecting passersby at night, utilizing light sensors, sound sensors, LED modules, and logic modules in a simple setup.
Hardware Preparation
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 |
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|---|---|---|
| BOS0004 Light Sensor | BOS0009 Sound Sensor | BOS0017 LED Module |
 |
 |
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| BOS0027 Logic Module-AND | BOS0028 Logic Module-OR | BOS0035 Mainboard-3IO |
Wiring Diagram
Result
After connecting the modules according to the connection diagram below, the setup works in this way: the streetlight will light up only when having detected there are passersby at night. This design greatly saves power resources.
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