Yocto-FontEditor: A new font editor

By martinm, in New stuff, september 18,2026.

Quite early on in the development of the Yocto-Display-ePaper-C, we realized that the four fonts 8x8, small, medium, and large, which are included in the OLED display firmware, might not be sufficient due to the high resolution of the ePaper displays compatible with this new module. Rather than adding more arbitrarily chosen fonts and taking up space in the module's firmware, we decided to rewrite a new font editor from scratch to make it more practical and easier to use than the original editor, which no one seems to know exists....

Simplifying the process of connecting to VirtualHub for web

By seb september 15,2026.

While running some tests with VirtualHub (for web), we realized that nowhere in the interface did we specify which settings the YoctoHubs should use to connect. So we decided to add a new window to make it easier to add and configure YoctoHubs.

New: The Yocto-VOC-V4-C

By gabrielandr, in New stuff and Measures, september 04,2026.

Welcome to the Yocto-VOC-V4-C, the successor to the Yocto-VOC-V3. Following the end of production of the Sensirion SGP30 sensor, we decided to base the USB Type-C version of the volatile organic compound ( VOC ) sensor on a new sensor, the ENS161 from Sciosense. As always, the Yocto-VOC-V4-C retains the same format and software interface as its predecessor. Existing applications therefore continue to work without modification. But as a little bonus, the Yocto-VOC-V4-C offers a new air quality index.

A Defense of the House-Made

By mvuilleu, in Misc, august 28,2026.

There's a proverb that goes "If you want something done right, do it yourself". This could be Yoctopuce's motto, because we're truly committed to minimizing our products' and services' dependence on third parties as much as possible. And for good reason, as experience has shown us time and again, right up until this past summer, when we were unable to accept credit card payments in currencies other than the Swiss franc for over a month...

New! The Yocto-Display-ePaper-C

By martinm, in New stuff, august 21,2026.

This week, Yoctopuce is introducing a new module that's been close to our hearts for quite some time. It's a small driver for ePaper displays, with all the little perks you'd expect from a Yoctopuce display. Let's take a closer look, shall we?