Arduino LED Matrix Clock
Source: Thingiverse by Manuauto
The Arduino LED Matrix Clock is a free printable 3D model from Thingiverse by Manuauto. This is a simple Desk Clock made from five 8x8 LED matrices and an Arduino Nano / Pro Mini This clock uses a DS3231 RTC IC, which is not only quite accurate, but does also. You can download the STL file from the original listing below and print it at home.
About this model
This is a simple Desk Clock made from five 8x8 LED matrices and an Arduino Nano / Pro Mini This clock uses a DS3231 RTC IC, which is not only quite accurate, but does also provide a temperature reading (which isn't as accurate but good enough). In order to switch between the normal Time-Display to the Date / Temperature Reading, a touch sensor (TTP223) or button can be used. The matrices (with MAX7219 driver), RTC and touch sensor can all be bought via e-Bay or Aliexpress. Unfortunately the LEDs and / or their driver chip becomes quite warm which is obliviously a problem when trying to acquire an accurate temperature reading of the environment. Therefore I decided to use a DHT11 sensor which is placed further away, on the end of the power cable. One of the former data lines in an old USB c…
Frequently asked questions
- Is this 3D model free to download?
- Yes. Arduino LED Matrix Clock is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Manuauto.
- Who made this model?
- Designed by Manuauto, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
Similar 3D models in Arduino
