![LAB: blinking LED with Arduino. During this Lab session I had to create… | by Duloup Lucila | Medium LAB: blinking LED with Arduino. During this Lab session I had to create… | by Duloup Lucila | Medium](https://miro.medium.com/max/1129/1*_a53IDdea0baUcPv12cPwg.png)
LAB: blinking LED with Arduino. During this Lab session I had to create… | by Duloup Lucila | Medium
![Learn arduino led interfacing and how to operate arduino built in led. How to calculate led resistor value while interfacing l… | Arduino, Arduino led, Mobile robot Learn arduino led interfacing and how to operate arduino built in led. How to calculate led resistor value while interfacing l… | Arduino, Arduino led, Mobile robot](https://i.pinimg.com/originals/dd/93/f3/dd93f3992435d8fb58f253e39c8fd37a.png)
Learn arduino led interfacing and how to operate arduino built in led. How to calculate led resistor value while interfacing l… | Arduino, Arduino led, Mobile robot
![LED wont turn on i tried every type of resistor and anything i can think of, the led works i put it thru the 5v and ground. What am i doing wrong? : LED wont turn on i tried every type of resistor and anything i can think of, the led works i put it thru the 5v and ground. What am i doing wrong? :](https://preview.redd.it/led-wont-turn-on-i-tried-every-type-of-resistor-and-v0-bti0gxwm5at91.jpg?auto=webp&s=d0c0dcb7e85f94fd46bfa376523a78769fac14ef)