Okay, so I’ve been wanting to spice up my game room for a while, and I had this idea for a “light-up” dartboard. You know, something that would make it a bit more… exciting. I finally got around to doing it, and let me tell you, it was a bit of a journey.
The Brainstorming
First, I had to figure out how I even wanted this thing to work. My initial thought was to have LEDs around the edge, maybe changing colors when you hit certain scores. I also pondered having individual lights for each segment, but that seemed… overly complicated. I spent a good evening just sketching ideas and scribbling notes.
Gathering Supplies
Next up, the shopping list! I had most basic tools like a drill and a soldering iron. I decided to take a trip to store for:

- A cheap dartboard. I didn’t want to ruin my good one for experiment!
- A strip of LED lights. The kind you can cut to size.
- Some wire. Nothing fancy, just enough to connect everything.
- A power supply. I found an old phone charger that seemed to work.
- Some resistors. To avoid burning out the LEDs, naturally.
The Build
This is where things got interesting… and messy.
Firstly, I measured the circumference of the dartboard to figure out how long the LED strip needed to be. Then I carefully cut the strip to the right size.
Next, I drilled some small holes around the edge of the dartboard, just big enough to feed the wires through. This part took some patience, because I didn’t want to split the wood.
After that, it was soldering time. I soldered the wires to the LED strip and then connected them to the resistors. A bit of fiddling, a few burned fingers (ouch!), but I got there.

The final wiring step was connecting everything to the power supply. I double-checked all the connections, plugged it in, and…boom! Light!
Testing and Tweaking
Of course, it wasn’t perfect right away. Some of the LEDs were dimmer than others, so I had to go back and adjust some of the connections. And I realized I wanted the lights to be a bit brighter, so I swapped out the resistors for ones with a lower value.
The Final Result
After a few hours of tinkering, I finally had a working, light-up dartboard! It’s not the most professional-looking thing, but it’s mine, and it works.
It’s amazing, every time I throw the dart and I can see light, It is so fun to play with it. I’m already thinking about version 2.0, maybe with some sound effects… But for now, I’m pretty happy with how this turned out. It’s added a whole new level of fun to my game room. And hey, it was a pretty fun project to build, too!