![Bad Tutorial? Connect an LED directly to pin 13 without resistor? - Website and Forum - Arduino Forum Bad Tutorial? Connect an LED directly to pin 13 without resistor? - Website and Forum - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/7/6/1/76182581a0a750494af83df7483e4965feeb6d92.png)
Bad Tutorial? Connect an LED directly to pin 13 without resistor? - Website and Forum - Arduino Forum
![L & P Car Design L&P B541 [ Pack of 2] HB4 9006 CanBus Plug & Play Load Resistor for LED SMD Bulbs without Error Message : Amazon.de: Automotive L & P Car Design L&P B541 [ Pack of 2] HB4 9006 CanBus Plug & Play Load Resistor for LED SMD Bulbs without Error Message : Amazon.de: Automotive](https://m.media-amazon.com/images/I/71vj01VuN8L.jpg)
L & P Car Design L&P B541 [ Pack of 2] HB4 9006 CanBus Plug & Play Load Resistor for LED SMD Bulbs without Error Message : Amazon.de: Automotive
![Blue light LED works without any resistor and doesn't burn out. Why? - Electrical Engineering Stack Exchange Blue light LED works without any resistor and doesn't burn out. Why? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/oeKdg.jpg)
Blue light LED works without any resistor and doesn't burn out. Why? - Electrical Engineering Stack Exchange
![ZZHOB 25 Pieces Prewired 0402 SMD LED Pre-Soldered DC 3V Mini LED Light (No Resistor Required) & Battery Holder, CH2 Plug for Beginners Model Making (Blue, 25 Pack) : Amazon.de: Business, Industry ZZHOB 25 Pieces Prewired 0402 SMD LED Pre-Soldered DC 3V Mini LED Light (No Resistor Required) & Battery Holder, CH2 Plug for Beginners Model Making (Blue, 25 Pack) : Amazon.de: Business, Industry](https://m.media-amazon.com/images/I/71GkpsJ-unL.jpg)
ZZHOB 25 Pieces Prewired 0402 SMD LED Pre-Soldered DC 3V Mini LED Light (No Resistor Required) & Battery Holder, CH2 Plug for Beginners Model Making (Blue, 25 Pack) : Amazon.de: Business, Industry
![No Resistor LED Strip 12V | SMD2835 LED Strip | Smile lighting | LED flexible strip light, rigid strip No Resistor LED Strip 12V | SMD2835 LED Strip | Smile lighting | LED flexible strip light, rigid strip](https://www.ledsmile.com/upload/allimg/190418/no-resistor-led-strip-12v-01-03.jpg)