← Everything Else builds

Same device, new purpose

Zectrix NOTE4

Repurpose your device and empower it with 1,457+ plugins for calendar, weather, transit, and more.

Resolution
400×300
Colors
1-bit

Try it for 14 days, no risk

How to set it up Try with your device

One-time license. No new hardware, no subscription required.

Zectrix NOTE4 running TRMNL

How to set up your Zectrix NOTE4

General ePaper setup

These steps work for most ESP32 based boards.

  1. 01 Flash the open-source TRMNL firmware
  2. 02 Set your device's MAC address in developer settings
  3. 03 See community videos on YouTube

Want it one step at a time? Use our setup wizard →

Give your Zectrix NOTE4 a greater purpose

One-time license for 1,457+ plugins on the screen you already own.

Already running it? Send us a photo and earn $25.

Try it for 14 days, no risk

Try with your device