Igor Kromin |   Consultant. Coder. Blogger. Tinkerer. Gamer.

I loved the Aurora LED Color Light Cube Chromatography Glass Clock Kit that I put together not long ago, apart from one 'feature'. That feature is the beep it emits on the hour. The beep is not subtle by far and the first time I heard it I thought an alarm went off somewhere in my apartment. There is a way to switch it off of course but my clock is plugged into a USB hub connected to my laptop so whenever I disconnect that the clock loses power and when connected again the beep is back (yep that setting is not saved).

The clock kit can be purchased here by the way.

I decided to do something about the loud noise. The speaker had to go and I wanted to see if I could replace it with a LED. Turns out that you can drop a LED right in place of the speaker and it works without any issues. Here's the end result...
IMG_0842.jpg


I picked a blue LED simply because it was already on my desk. The anode (positive, long leg) side is soldered in on the left closer to the minutes RGB LED. I bent the LED pins to shape so it would fit flush with the PCB.

The LED came from an Arduino components kit so it's most likely a 5V LED.

IMG_0839.jpg IMG_0840.jpg




This is what it looks like when the speaker is replaced by a LED...
IMG_0841.jpg


Here's a video of it in action...



-i

Please leave your comments or feedback below!
comments powered by Disqus
Other posts you may like...
Hi! You can search my blog here ⤵
Or browse the recent top tags...

Recent Blog Posts

How to remove caked on stickers from old game carts

How to pass parameters to your PHP script via the command line

jPhotoFrame new layout engine explained with examples

Atari Lynx Multi SD Card cartridge review

Jersey JAX-RS filters and interceptors execution order when throwing Exceptions

Why I'll never renew a domain with GoDaddy again

Fake AirPods - HBQ-i7 TWS wireless headset teardown

How to fix Postman error - Failed to import data: format not recognized

Switching out macOS Mail for Microsoft Outlook

Using DeoxIT to repair old game catridges

Recent Galleries

BMB-012 Nanoblock T-Rex Skeleton Model assembly

Tiny Arcade revision 6 kit assembly and decal application

Atari Lynx repair - Part 5 - McWill LED screen mod installation

Atari Lynx repair - Part 4 - screen cover replacement

Atari Lynx repair - Part 2 - re-capping the motherboard

Atari Lynx repair - Part 3 - broken speaker replacement

Atari Lynx repair - Part 1 - introduction and case disassembly

Building a custom Atari Lynx game box storage shelf unit in a day

Protecting old Atari Lynx game boxes with snug fit plastic sleeves

Monument Valley 2 is released and does not disappoint

Blogs and Friends

Matt Moores Blog
Georgi's FlatPress Guide
Perplexing Permutations
The Security Sleuth
Ilia Rogatchevski
Travelling Fairy

Blog Activity

Blog Activity