Introduction: Making an Arduino OLED Ring Clock
I have bought a tiny OLED display, its clean and clarity draw my attention. But what can I do with it？Actually, the point is how can I show it off... Lol. Well, when I looked at the poster of The Lord of the Rings, which is my favorite movie series, I got an Idea! How about using this OLED display to make a ring clock? That sounds great, no sooner said than done.
To begin with, I need to select the power supply, clock module, and main-controller for my project.
Step 1: Things You Need in This Project
Step 2: Connection Diagram
Step 3: Cut and Stitch
According to the thickness of the wrist and fingers, cutting the elastic braid tape and stitch the opening area with a needle line.
Step 4: Stick
Using hot melt gun to stick previously welded parts to the telescopic ring.
Step 5: Done
And then this scuffed ring clock is done.