Uploaded February 2026 | Updated September 2026, 2 weeks ago

---

Check out the H2D 3D Printer here: tidd.ly/3KVINbD

Sign up for Altium Develop and see the difference: altium.com/yt/greatscott!
(AD, Paid Promotion)

You can get the components here: (affiliate links)
E-Ink Display: https://s.click.aliexpress.com/e/_c2R5I2vf
ESP32 Driver Board: https://s.click.aliexpress.com/e/_c4K4IiCN
5V Power Supply: amzn.to/3MMcD2R
Shelly Mini: amzn.to/49nad3s

You can download all project information here: patreon.com/posts/146504704

Smart Home Dashboard video: youtu.be/FntUPnPGfM8
Previous video: youtu.be/zT0CvQKSKVQ

Facebook: facebook.com/greatscottlab
Twitter: twitter.com/GreatScottLab
Instagram: instagram.com/great.scott.lab
TikTok: tiktok.com/@greatscottlab
Discord: discord.gg/zuAvkAuhsY
Support me for more videos: patreon.com/GreatScott?ty=h

Time for another Home Upgrade! As it turns out my Smart Home Dashboard did not get used very often. So it became kind of like an eye sore overtime and my girlfriend was demanding a useful replacement. So I came up with a big E-Ink Calendar that not only draws very little power, but also connects to the internet and displays our events from Google Calendar for the coming 7 days. I think this project turned out great and super useful!

Websites that were shown during the video:
github.com/ZinggJM/GxEPD2
github.com/gooddisplayshare/ESP32epdx
good-display.com/product/338.html
good-display.com/product/480.html
home-assistant.io/integrations/google

Thanks to Bambulab for sponsoring this video.

0:00 Removing my Dashboard?
1:10 Intro
1:53 Switch to E-Ink?
2:54 Testing E-Ink Display
3:50 Software Overview
5:02 HomeAssistant Setup
5:58 E-Ink Setup & Code
7:50 Wiring
8:38 Enclosure
9:56 Final Assembly
10:45 Verdict