That makes it ideal for applications like robotics or controlling smart blinds that react to light. With me so far? Here is a ...

The code is an Arduino project for the Digispark Attiny85 to turn on a light source when the PIR sensor detects something ... The light source is nothing but a bunch of 5-mm generic white LEDs.

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...

HIGH); delay(500); digitalWrite(light_1,LOW); delay(500); } } Here is the circuit for the Sparkfun Active Low style sensor. PIR Pin “+” connects to Arduino +5 one ...

To be honest with you, there are some weird Arduino projects on the web ... new dimension to walking in the rain using light and sound this umbrella creates an immersive mobile and highly personal ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Because his blinkenlight shield can be used as a light sensor, all that’s needed is a mirror and a pretty long line of sight. There’s a few problems with the setup though: with the Arduino ...

This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno ...

Features of Arduino IoT Cloud include templated solutions to minimise coding, Plug & Play onboarding to automatically generate a sketch when setting up a new device and an ‘On-the-go’ mobile dashboard ...