DigiLivolo

Digispark as a USB remote for Livolo light switches: a computer sends commands, a 433 MHz module sends them to the switch.

Chipnik catalog@chipnik-catalog
DigisparkSolderingAbout 30 minLicense GPL-3.0-onlySource on GitHub
Digispark wired to a 433 MHz transmitter module

What you need

Board
Digispark
Parts
433 MHz transmitter module

How far this project is checked

  • Files in the catalogConfirmed. Version 0.8.0, builds for 1 board variantWhat this means
    Checked

    Chipnik stores the files of version 0.8.0, published November 6, 2026. The site signs each build, and the flasher compares every file with its checksum before writing it.

    Builds: Digispark.

    A moderator reviewed the project before its first publication, November 6, 2026.

    Not checked

    Whether the firmware works on a real board: the lines below are about that.

  • Author confirmed the pageNot confirmed yet. Not yet: Chipnik moved this project from GitHubWhat this means
    Checked

    The files come unchanged from the releases of N-Storm/DigiLivolo. The developer is N-Storm, they have not confirmed the page yet.

    Not checked

    That the developer knows about this page.

    Is N-Storm/DigiLivolo your repository? Press the button: Chipnik checks through GitHub that your account owns it and moves the project to your profile. Sign in with GitHub to claim it

  • Firmware was writtenNot confirmed yet. Nobody has flashed it through Chipnik yetWhat this means
    Not checked

    Whether the device works after flashing: the flasher cannot see that.

  • Built and worksNot confirmed yet. No build reports with a working device yetWhat this means
    Not checked

    Chipnik does not build the devices itself. It is the word of the people who did, with their photos.

DigiLivolo makes a Digispark show up as a USB HID device that needs no driver on most systems. The computer sends a Livolo remote ID and key code, and the board transmits them through a cheap 433 MHz module to Livolo light switches. Original project by N-Storm on GitHub, GPL-3.0. Chipnik hosts the release binaries unchanged so you can flash them from the browser.

Connect the DATA pin of the 433 MHz transmitter to P5 of the Digispark, plus VCC and GND. The author tested SYN115 based modules.

Commands come from the digilivolo program in the same GitHub release, for Windows and Linux. The tool hidapitester also works.

Firmware files come from the v0.8.0 release.

Parts

  • 1 ×433 MHz transmitter moduleSYN115 based modules are the ones the author tested
Where to buy the parts

Board

Parts

  • 1 × 433 MHz transmitter moduleNo store found yet

Build it

The author has not written the build steps yet. See the project repository

After flashing

  • The board restarts by itself when flashing is done.
  • If nothing happens, unplug the USB cable and plug it back in.
  • A Digispark starts the firmware about 5 seconds after it is plugged in.

Flashing failed or the board behaves oddly

Built by people

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Questions

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Versions

0.8.0 added to Chipnik 2026-11-06

Release v0.8.0 of N-Storm/DigiLivolo, files unchanged. Release notes on GitHub

Made something similar? Publish it the same way: a page, photos and a Flash button for every board.

Flash it onto DigisparkFlash it