1 / 2

Pomodoro Timer

Order a print of this model

We calculate the final price from your selected file. You review and accept it before payment.

Saved on this device.

DIEVOLUTION Thomas

@Tom_45060

An electronic Timer for the pomodoro technique, complete open source

Rating: 0 / 5
Likes: 2
Downloads: 22
Makes: 0
Views: 322
Reviews: 0

Updated at source: Jul 8, 2025

Model information

Source: Printables
Category: Organizers
License: Creative Commons — Public Domain

Details Files (4)Makes & comments (Makes: 0) (Comments: 0)Remixes (0)Collections (2)

This is a three part model for a working pomdoro timer with 25 LEDs, one for each working minute. Printing is easy, you just need the following electronics to get it working:

ESP32 Development Board: https://www.amazon.de/dp/B08BTQ57ZV

25x WS2812B LEDs (NeoPixel Strip): https://www.amazon.de/dp/B01CDTEJR0

Button: https://www.amazon.de/DAOKAI-Momentary-Miniature-Electronic-Components/dp/B09WVFHMSV

Micro USB Charge Socket: https://www.amazon.de/dp/B09WQTR1H3

All links are non-affiliate links from german Amazon just for reference.

This model was built and featured in our YouTube Video:

Pomodoro Timer

Model information

Tags