arduino ir remote

    So in this video I will show you how repurpose such useless buttons to control the LED lighting behind my TV. Firstly, I will talk a bit about the theory of controlling things with remote and then I will construct the main project around neutrino nano for you to remake let’s, get started […]

arduino motion sensor

    This uses an Arduino microcontroller and a passive infrared or PIR light sensor to detect invisible infrared light. I created the project as a way to learn digital input and output. In this case, the PIR sensor is the input and the output is an LED and a really noisy, piezo buzzer it’s, […]

arduino nano power supply

    So in this video I will show you how repurpose such useless buttons to control the LED lighting behind my TV. Firstly, I will talk a bit about the theory of controlling things with remote and then I will construct the main project around neutrino nano for you to remake let’s, get started […]

arduino ir transmitter

    So in this video I will show you how repurpose such useless buttons to control the LED lighting behind my TV. Firstly, I will talk a bit about the theory of controlling things with remote and then I will construct the main project around neutrino nano for you to remake let’s, get started […]

arduino alarm system

    This uses an Arduino microcontroller and a passive infrared or PIR light sensor to detect invisible infrared light. I created the project as a way to learn digital input and output. In this case, the PIR sensor is the input and the output is an LED and a really noisy, piezo buzzer it’s, […]

arduino heart rate monitor

    So the idea is that the infrared LED shines, the infrared light up into your skin and then as blood travel through your veins. The light is reflected back down and detected by the infrared detector, so it’s, a pretty cool circuit and let’s test it out I’m. Going to lay my finger […]