Olimex

28/04/2026

TuxCon 2026 is approaching!

Join the open-source community on May 16–17 in Plovdiv for a free conference dedicated to Linux, open hardware, and open-source software.

14 Talks and 2 Workshops: May 16
Soldering Workshop : May 17

Free entry.
Whether you're into embedded, IoT, or FOSS—this is the place to be.

More info: https://tuxcon.mobi

17/02/2026

Introducing the ESP32-P4-PC Open Source Hardware Board - the most comprehensive and feature-rich ESP32-P4 board on the market.
From HMI systems and industrial controllers to edge AI and vision applications - the ESP32-P4-PC gives you everything in one board.
https://olimex.wordpress.com/2026/02/17/esp32-p4-pc-open-source-hardware-board-the-most-comprehensive-and-feature-rich-esp32-p4-board-on-the-market/

Introducing the ESP32-P4-PC Open Source Hardware Board – the most comprehensive and feature-rich ESP32-P4 board on the market. Built around the powerful dual-core ESP32-P4 RISC-V SoC, this bo…

13/02/2026

SMT components are getting smaller — but your precision doesn’t have to. Whether you’re in production, repair, or quality control - upgrade your inspection process with the right optical tools. https://olimex.wordpress.com/2026/02/13/smt-components-are-getting-smaller-but-your-precision-doesnt-have-to/

We now offer a professional range of magnifying tools designed specifically for PCB inspection and electronics work MAG-GLASSES magnifying Glasses – High magnification. Hands-free operation. …

10/02/2026

Making self hosted web user interface for BME280 temperature, humidity and pressure sensor for ESP32-POE, ESP32-C6-DevKit-Lipo and ESP32-C3-Devkit-Lipo with ESPUI https://olimex.wordpress.com/2026/02/10/making-self-hosted-web-user-interface-for-bme280-temperature-humidity-and-pressure-sensor-for-esp32-poe-esp32-c6-devkit-lipo-and-esp32-c3-devkit-lipo-with-espui/

When building an ESP32 project controlled through a self-hosted web interface, one of the most boring and repetitive tasks is creating the user interface. Several projects aim to simplify this proc…

05/02/2026

FOSDEM: Where Open Hardware and Open Source Minds Meet. Last weekend the largest open hardware and open software conference, took place in Brussels. We ran RVPC Soldering workshop and talk about EUR 20 OSHW IoT Smart Home Server https://olimex.wordpress.com/2026/02/05/fosdem-2026-the-biggest-open-source-hardware-and-software-event-in-europe/

FOSDEM, the largest open hardware and open software conference, took place last weekend in Brussels. More than 8,000 enthusiasts from all over the world gathered to discuss their favorite technolog…

19/01/2026

This Saturday more than 50 kids from the High School of Mathematics OMG "Akademik Kiril Popov" in Plovdiv soldered their first RISC-V Open Source hardware retro like computer RVPC and played TETRIS on it https://olimex.wordpress.com/2026/01/19/risc-v-eur-1-retro-computer-soldering-workshop-at-high-school-of-mathematics-in-plovdiv/

10/12/2025

FOSDEM 2026 will take place in Brussels on 31 January and 1 February 2026. It is the largest European event dedicated to Open Source Hardware and Free/Libre Open Source Software, bringing together …

05/12/2025

The ESP32-C6-Devkit-Lipo is a evaluation board built around the ESP32-C6-MINI-1-N4 module from Espressif with 4MB Flash and 512KB RAM, designed to bring WiFi6 wireless connectivity, ample memory, a…

04/12/2025

MOD-ESP32-C5 is compact 40x20mm development board which can be plugged to any development board with UEXT connector and adds dual band 2.4/5Ghz WiFi6 connectivity via Espressif ESP-HOSTED SDK. MOD-…

18/11/2025

MSX2 is second generation of MSX retro computer released in 1985 by Microsoft/ASCII corporation and was popular mostly in Japan. It was running MSX BASIC and MSX DOS with Z80 processor, Yamaha V993…