In that case, this Arduino-based smart light might be more your cup of tea. The idea behind this project is to build a lightbulb controller using a light-dependent resistor (LDR). The LDR continuously ...

The brains of the project is an Arduino. There’s a keypad for inputting ... normal daylight and when the laser beam is hitting the LDR. [Ronnie] made his code and wiring diagram available ...

We discuss some of the best Arduino Simulators that you can install on Windows computer to make projects without the need for ...

The $87.36 Arduino Plug and Make Kit comes with an Arduino UNO R4 WiFi microcomputer featuring Bluetooth and its own built-in ...

The camera is triggered by any readily available Bluetooth dongle, which is connected via a simple transistor circuit to an Arduino output. To trigger the shutter, a light-dependent resistor (LDR ...

Arduino, the building block of many off-hours projects, has put the challenge to you, your kids, or anyone you know who just ...

My long-distance relationship turned into an in-person one when I moved to LA last year, but for anyone looking for ways to make their LDR at least feel more IRL, I’ve rounded up a few tips and ...

A recent study by Finland’s VTT Technical Research Centre has concluded that nuclear energy can become a viable option ...

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