We will run Soldering workshop for RVPC – the Retro Style RISC-V computer on FOSDEM 2026

Published: Wed, 10 Dec 2025 07:50 | Comments: 0
We will run Soldering workshop for RVPC – the Retro Style RISC-V computer on FOSDEM 2026

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 thousands of developers from around the world each year. Our proposal for a Soldering Workshop at FOSDEM has been approved. On Saturday, from […]

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New Open Source Hardware board with ESP32-C6 WiFi 6, Bluetooth 5 LE, Zigbee, Thread / Matter and LiPo UPS

Published: Fri, 5 Dec 2025 13:23 | Comments: 0
New Open Source Hardware board with ESP32-C6 WiFi 6, Bluetooth 5 LE, Zigbee, Thread / Matter and LiPo UPS

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, and robust control features into one compact, breadboard friendly versatile package. All available signals are are on two 0.1″ step headers spaced at 0.9″ to may plug directly […]

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New Open Source Hardware board MOD-ESP32-C5 adds dual band WiFi6, Bluetooth 5 LE and Zigbee, Thread-Matter connectivity to any development board with UEXT connector

Published: Thu, 4 Dec 2025 10:17 | Comments: 2
New Open Source Hardware board MOD-ESP32-C5 adds dual band WiFi6, Bluetooth 5 LE and Zigbee, Thread-Matter connectivity to any development board with UEXT connector

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-ESP32-C5 is available at olimex.com for only EUR 5.95

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Soldering Workshop in Mathematics and Science High School (PMG) in Pazardzhik

Published: Mon, 1 Dec 2025 12:59 | Comments: 0
Soldering Workshop in Mathematics and Science High School (PMG) in Pazardzhik

We were invited to the Mathematics and Science High School (PMG) in Pazardzhik to run a workshop on soldering the RVPC — the EUR-1 RISC-V retro computer — and to introduce the students to the ways programming was done years ago. The workshop took place on Saturday, November 29, 2025. The organizers had told us […]

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