Wooden Desk Clock With Ambient Light (Arduino Nano)

In this project, I’ll show you how I built a simple wooden-style desk clock using an Arduino Nano. The clock displays the current time while also providing a soft ambient light, making it both practical and decorative.

Instead of using a 3D printer, I challenged myself to build the enclosure from everyday materials. The main body is made from a recycled shampoo bottle covered with a wood-textured adhesive film, giving it the appearance of a wooden case while keeping the project inexpensive and accessible.

If you would like to see the complete assembly process, wiring details, programming, and a live demonstration, check out the project video linked below.

1. Arduino Nano
2. OLED display
3. 3.3V rechargeable battery
4. Wood-texture adhesive tape (wood grain vinyl)
5. Empty shampoo bottle
6. Hot glue
7. Connecting wires
8. Push buttons (if your design includes them)
9. Charging module (if used)
10. Switch (optional)
11. Soldering iron and solder
12. Scissors or hobby knife
13. Ruler
14. Marker

Before building anything, I decided what I wanted the clock to do.

The objectives were simple:

1. Display the current time.
2. Produce a pleasant ambient light.
3. Be compact enough for a desk or bedside table.
4. Have a modern wooden appearance.
5. Be built using inexpensive and recycled materials instead of a 3D-printed enclosure.

This approach keeps the project affordable while showing that attractive electronics projects can be made from common household items.

Instead of designing and printing a case, I recycled an empty shampoo bottle.

I cut the bottle into the desired shape and cleaned it thoroughly. Once the plastic body was ready, I covered it with wood-texture adhesive tape.

The wood finish completely changes the appearance, making the clock look much more like a wooden decorative object than a recycled plastic container.

The Arduino Nano serves as the brain of the project.

Inside the enclosure, I installed:

1. Arduino Nano
2. OLED display
3. Battery
4. Connecting wires
5. Light source (LED)

The components were positioned to keep the wiring clean while allowing enough space for maintenance if necessary.

Each component was connected to the Arduino Nano according to the circuit design.

The OLED display communicates through I2C, reducing the number of wires required.

Power is supplied by the rechargeable battery, allowing the clock to operate without remaining plugged in.

After verifying every connection, I tested the circuit before permanently fixing the components.

The Arduino Nano was programmed to:

1. Display the current time.
2. Refresh the display continuously.
3. Control the ambient lighting.
4. Keep the interface simple and easy to read.

The source code can be found in the project files or in the accompanying video.

The completed clock combines functionality and creativity.

Features include:

1. Real-time clock display.
2. Soft ambient lighting.
3. Compact desktop design.
4. Rechargeable battery operation.
5. Wood-style finish.
6. Built without a 3D printer.
7. Made using recycled materials.

This project demonstrates that you don’t need expensive equipment to create attractive electronic devices. With a little creativity and a few readily available materials, it’s possible to build something both useful and visually appealing.

Thank you for reading! If you enjoyed this project, feel free to leave a comment, ask questions, and share your own version.