Olimex

We are pleased to announce that our popular ESP32-P4-PC board now has its own dedicated 3D printed enclosure! The new BOX-ESP32-P4-PC is specially designed for the board and provides openings for all interfaces
https://olimex.wordpress.com/2026/05/27/esp32-p4-pc-now-have-plastic-box/
#esp32 #iot #oshw #esp32 #esp32p4 #espressif

TuxCon 2026 is over, and once again it was an amazing weekend full of talks, friends, hardware, open source, and the traditional soldering workshop at Olimex.

Huge thanks to the volunteer organizers and to everyone who joined us — from the youngest 4.5-year-old participant to the experienced makers and hackers who keep the community growing every year.

See you all at TuxCon 2027!

https://olimex.wordpress.com/2026/05/26/tuxcon-2026-has-come-to-an-end/

#tuxcon #foss #oshw #linux #soldering #workshop

Six new models of OV5647 5-Megapixel cameras with adjustable lenses for ESP32-P4-DevKit and ESP32-P4-PC are in stock. NV suffix version is with IR cut-off filter removed for night vision apps. https://olimex.wordpress.com/2026/05/25/six-new-models-of-ov5647-5-megapixel-cameras-with-adjustable-lenses-for-esp32-p4-devkit-and-esp32-p4-pc-are-in-stock/ #esp32p4 #ov5647 #computervision #iot #mipi #csi #raspberrypi

Cologne Chip continues to push the FPGA ecosystem forward with support for free and open-source toolchain. By releasing a fully open-source toolchain, YosysHQ establish Cologne Chip as a leading supporter of transparent FPGA development. https://colognechip.com/programmable-logic/gatemate/toolchain/ #FPGA #OpenSource #GateMate #EDA

EDIT: as per @infosecdj note CologneChip did not release the toolchain. It is run by @yosyshq

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
#TuxCon #OpenSource #FOSS #Linux #Plovdiv

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/ #OpenSourceHardware #ESP32P4 #Olimex #RISCV #IoT #EmbeddedSystems

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/ #pcb #inspection #magnify #glass

New Open Source Hardware board with ESP32-C6 WiFi 6, Bluetooth 5 LE, Zigbee, Thread / Matter with LiPo battery UPS to operate even when external power supply fails https://olimex.wordpress.com/2025/12/05/new-open-source-hardware-board-with-esp32-c6-wifi-6-bluetooth-5-le-zigbee-thread-matter-and-lipo-ups/ #espressif #esp32c6 #iot #wifi6 #zigbee #thread #matter #oshw

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 https://olimex.wordpress.com/2025/12/04/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/ #esp32 #espressif #esp32c5 #wifi6 #zigbee #thread #matter #iot

More kits for soldering during the Holidays: Disco glasses, Green alien bug and piano! https://olimex.wordpress.com/2025/11/27/three-new-soldering-kits-available-on-the-web/ #soldering #electronics #kits #fun #teach #kids

Product Highlight: Three sizes Breadboards, New High current power cables, air bubble level indicator https://olimex.wordpress.com/2025/11/26/product-highlights-breadboards-power-cables-level-indicator/ #breadboard #power #cable #levelindicator

New Open Source Hardware board in stock: ESP32-C5-DevKit-Lipo Dual band 2.4Ghz and 5Ghz WiFi 6, Bluetooth 5 LE, Zigbee, Thread, Matter in breadboard friendly DIL format
https://olimex.wordpress.com/2025/11/11/new-open-source-hardware-board-in-stock-esp32-c5-devkit-lipo-dual-band-2-4ghz-and-5ghz-wifi-6-bluetooth-5-le-zigbee-thread-matter/ #esp32 #esp32c5 #iot #wifi6 #zigbee #matter

Join us this Saturday at OpenFest 2025 in Sofia for the traditional soldering workshop https://olimex.wordpress.com/2025/10/14/openfest-2025-is-this-weekend-in-sofia-come-and-join-us-in-saturday-at-the-traditional-soldering-workhop/ #openfest #soldering #workshop #oshw #foss

Join our Special Creative Event This Saturday from 14.00-16.00! We will have Soldering party and make art with scrapped electronic components. https://olimex.wordpress.com/2025/10/02/join-our-special-creative-event-this-saturday-we-will-have-soldering-party-and-make-art-with-scrapped-electronic-components/ #soldering #art #plovdiv #olimex

New Open Source Hardware board in stock: RP2350-PICO2-BB48 exposes all 48 GPIOs in a breadboard friendly layout https://olimex.wordpress.com/2025/09/22/new-rp2350-pico2-open-source-hardware-development-board-with-all-48-gpios-exposed-in-breadboard-friendly-layout/ #raspberrypi #pico #pico2 #micropython #circuitpython

New Open Source Hardware 2.4Ghz/5Ghz WiFi6, Bluetooth 5LE, Zigbee, Thread Development board with ESP32-C5 8MB Flash, 4MB RAM development board with Relays, Optoisolated inputs, LiPo battery UPS is available for pre-order for only EUR 16.95/ea. https://olimex.wordpress.com/2025/08/26/meet-the-esp32-c5-evb-open-source-hardware-dual-band-2-4ghz-and-5ghz-wi-fi6-development-board-with-built-in-relays-opto-isolated-inputs-and-lipo-ups-support/ #esp32c5 #iot #zigbee #thread #matter #esp32 #espressif

Join us at VarnaConf 2025 on Saturday August 16 for free soldering workshop https://olimex.wordpress.com/2025/08/11/join-us-at-varnaconf-2025-varnas-premier-it-event/ #ittour #varnaconf #soldering #workshop

If you need Secure Boot for STM32MP157 , we got you covered with STMP157-SOM-512-SB and STMP157-OLinuXino-LIME2H-SB now featuring STM32MP157FAA1 extended temperature range -20+105C running at 800Mhz and secure boot https://olimex.wordpress.com/2025/07/29/we-can-now-offer-version-of-smt32mp157-boards-with-secure-boot-and-aes256/ #stm32mp157 #secure #boot #trustzone

New Open Source Hardware board MIPI-HDMI allow ESP32-P4-DevKit to display to large HDMI TVs https://olimex.wordpress.com/2025/07/25/mipi-hdmi-is-open-source-hardware-mipi-dsi-converter-to-dvi-hdmi-which-works-with-esp32-p4-devkit/ #esp32 #espressif #esp32p4 #hdmi #mipi

Retro Computing Nostalgia meet Open Source Software and Hardware with AgonLight and Neo6502, the incredible evolution of modern Retro computer projects https://olimex.wordpress.com/2025/07/23/retro-computing-nostalgia-meet-open-source-software-and-hardware/ #z80 #w65c02 #retrocomputing #retrogaming #pascal #cpm #forth #basic #cc65

RP2350pc is Open Source Hardware all in one computer with Dual Core ARM/RISCV processor, 8MB RAM, 16MB Flash, Audio Codec, Four USB hosts, DVI/HDMI video, LiPo UPS, Two UEXT connectors https://olimex.wordpress.com/2025/07/01/rp2350pc-open-source-hardware-all-in-one-computer-with-rp2350b-8mb-psram-16mb-flash-four-usb-host-dvi-hdmi-output-and-audio-codec-for-retro-computer-emulation-and-education/ #oshw #raspberrypi #pico2 #retrocomputer #retrogaming #apple2 #oric

It's Friday and we got some new products for you: USB-C hub, card reader, breadboard version of SHTC3 sensor, KFL05 and KP05 bearings https://olimex.wordpress.com/2025/06/20/friday-new-products-usb3-hub-with-usb-c-connector-usb-c-card-reader-shtc3-sensor-for-breadboard-kfl05-and-kp05-bearings/ #usb #hub #cardreader #kfl05 #kp05

New product in stock: Raspberry Pi5 LCD display 480x320 pixels, 3.5" with touch screen, active cooler and plastic box all is in one in stock https://www.olimex.com/Products/RaspberryPi/RPi5-LCD3.5-320x480/ #raspberrypi #rpi5 #lcd #rpi #ili9486

New open source hardware board UEXT-3TO5V allow 5V devices and sensors to be powered and accessed by 3.3V UEXT boards https://olimex.wordpress.com/2025/06/10/new-open-source-hardware-board-uext-3-to-5v-converter-allows-5v-devices-and-sensors-to-be-connected-to-uext-boards-with-3-3v-levels/ #uext #oshw #sensor #spi #i2c #uart

iMX8MaxPlus The Open Source Hardware board iMX8-SOM-4GB got OpenWRT support from Zoltan Herpai https://olimex.wordpress.com/2025/06/09/openwrt-support-for-the-open-source-hardware-imx8maxplus-board-imx8-som-4gb/ #nxp #imx8maxplus #linux #mainline #openwrt #oshw

TuxCon 2025 summary and new challenge: developing EUR 20 smart home server https://olimex.wordpress.com/2025/05/20/tuxcon-2025-and-the-new-challenge-developing-open-source-hardware-and-software-eur-20-iot-smart-home-server/ #iot #smart #home #server #homeassistant #openhab #domoticz

New MIPI DSI IPS LCD 2.8" with 640x480 pixel resolution works with Raspberry Pi 3/4 and ESP32-P4-DevKit at 100 fps https://olimex.wordpress.com/2025/05/16/esp32-p4-devkit-now-have-matching-mipi-lcd-with-vga-resolution-640x480-pixels-and-manage-to-refresh-it-with-100-fps/ #esp32 #esp32p4 #raspberrypi

Signetics 2650 processor based on IBM 1130 emulator is made with Olimex PICO2 XL https://olimex.wordpress.com/2025/05/16/signetics-2650-icepi-developed-with-olimex-pico2-xl-board/ #retrocomputer #retrogaming #signetics #pico2 #rp2350

Interfacing different sensors DHT11, DHT22, SHTC3, DS18B20 for temperature and humidity measurements with MicroPython and ESP32-EVB https://olimex.wordpress.com/2025/05/07/interfacing-different-sensors-with-esp32-evb-and-micropython-dht11-dht22-shtc3-and-ds18b20/ #dht11 #dht22 #shtc3 #ds18b20 #esp32 #micropython

TuxCon2025 is May 10-11 and you are welcome to join. This is free to participate Open Source Hardware and Software conference in Plovdiv, Bulgaria. This year we have guest lector from @seeedstudio Violet Su , the very first retro computer IMKO-1 will be present by Anton Orush https://olimex.wordpress.com/2025/04/16/tuxcon-2025-the-open-source-hardware-and-software-conference-in-plovdiv-is-on-may-10-11th/ #oshw #tuxcon #imko-1 #pravetz82 #retro #computer #free #event #foss

Samsung, Hanwa pick and place machines spare parts and tools https://olimex.wordpress.com/2025/03/24/samsung-hanwa-smt-pick-and-place-machines-consumables-are-in-stock/ #samsung #sm482 #sm471 #hanwa #nozzles #splice #tools

The Open Source Hardware Linux SOM module iMX8MP-SOM-4GB now have Armbian / Debian12 Linux image https://olimex.wordpress.com/2025/03/13/the-open-source-hardware-imx8mp-som-now-have-armbian-based-linux-image/ #imx8mp #armbian #linux #oshw

POEv3 is open source hardware add on board which adds Power Over Ethernet to ESP32-P4-DevKit. #esp32p4 #poe #oshw #espressif https://olimex.wordpress.com/2025/02/27/poev3-is-new-open-source-hardware-board-which-adds-power-over-ethernet-to-esp32-p4-devkit/

Complete Intel8080 computer implemented on GateMateA1-EVB Open Source Hardware FPGA board runs Space Invaders Retro Game! Thanks Michael Schroeder for the amazing project https://olimex.wordpress.com/2025/01/08/space-inavders-retrogame-runs-on-gatematea1-evb/ #intel8080 #colognechip #gatemate #fpga #retrogaming

New Dual Band 2.4G and 5G antenna with UF.L/IPEX connector is the perfect match for the new ESP32-C5 WiFi6 Dual Band modules from Espressif https://olimex.wordpress.com/2024/12/20/dual-band-2-4g-and-5g-external-antenna-with-uf-l-connector-now-is-available-at-olimex-com/ #wifi6 #bluetooth #wifi #2.4Ghz #5Ghz #esp32c5

The new RaspberryPi PICO2 W with RP2350 Dual Core ARM and Dual Core RISC-V WiFi and Bluetooth 5.2 is now in stock and you can order the standard version or one with soldered header on it https://olimex.wordpress.com/2024/12/19/raspberry-pi-rp2350-pico2-w-with-wifi-and-bluetooth-5-2-in-stock/ #raspberrypi #riscv #micropython #pico2w #rp2350

New self adhesive Mifare 13.56Mhz NFC RFID tags with two forms: disc 20mm and sticker 20x10 mm are now in stock https://olimex.wordpress.com/2024/12/19/rfid-mifare-nfc-self-adhesive-tags-with-thickness-only-0-2mm-in-two-forms-disc-20mm-and-rectangle-20x10mm-are-in-stock/ they can be read and written with MOD-RFID1356-MIFARE and any board with UEXT connector #rfid #mifare #nfc #uext

For Programming and Prototyping with SMT 8 pin ICs. SOIC8 150mils, SOIC8 200mils and SSOP8 to DIL8 adapters are in stock https://olimex.wordpress.com/2024/12/18/smt-to-dil-adapters-for-8-pin-ics-in-stock/ #programming #embedded #ch32v003 #SO8 #SOIC8 #SSOP8

ESP32-P4-DevKit Open Source Hardware Dual Core RISC-V 400Mhz development board with Ethernet, USB JTAG, SD-card, MIPI-CSI, MIPI-DSI, UEXT and exposed GPIOs is now available for ordering in limited quantities https://olimex.wordpress.com/2024/12/13/esp32-p4-devkit-dual-core-risc-v-open-source-hardware-development-board-with-ethernet-usb-jtag-sd-card-mipi-csi-mipi-dsi-uext-and-gpios-exposed-is-now-available-to-order-in-limited-quantities/ #esp32 #esp32p4 #oshw #riscv

Eleven new Open Source Hardware add-on boards designed by Intergalaktik d.o.o. for GateMateA1-EVB add lot of new functionality like: DVI output, USB, I2S audio, Ethernet connectivity, Buttons, Switches, LEDs https://olimex.wordpress.com/2024/12/12/eleven-open-source-hardware-add-on-board-for-gatematea1-evb-are-designed-by-intergalaktik-d-o-o/ #fpga #gatemate #colognechip

OLIMEX Ltd
Allwinner released new high performance nine core A733 SOC with Dual core A76, Hex core A55, RISC-V E902 and support for up to 16GB RAM good candidate for next version of our DIY OSHW laptop :) https://olimex.wordpress.com/2024/12/05/allwinner-released-new-nine-core-12-nm-a733-soc-with-dual-core-cortex-a76-hexa-core-arm-cortex-a55-and-risc-v-e902-and-3tops-npu/ #allwinner #A733 #linux #oshw #laptop #riscv

The new Open Source Hardware Dual Core RISC-V 400Mhz ESP32-P4-DevKit prototypes are alive https://olimex.wordpress.com/2024/11/08/the-new-open-source-hardware-dual-core-risc-v-esp32-p4-devkit-prototypes-are-alive/ #espressif #riscv #oshw #esp32p4

We had fun last weekend in Sofia with the Open Source Hardware DIY RISC-V retro computer soldering workshop at OpenFest 2024 https://olimex.wordpress.com/2024/11/05/openfest-2024-soldering-workshop-oshw-diy-1-00-euro-risc-v-computer-recap/ #diy #openfest2024 #riscv #retrogames #soldering #workshop

What is the difference between ARM-USB-TINY, ARM-USB-TONY-H, ARM-USB-OCD, ARM-USB-OCD-H and ARM-USB-OCD-HL https://olimex.wordpress.com/2024/10/14/what-is-the-difference-between-arm-usb-tiny-arm-usb-tony-h-arm-usb-ocd-arm-usb-ocd-h-and-arm-usb-ocd-hl/
#openocd #jtag

USB-ISO-HS is Low, Full and High speed USB isolator with 1000VDC insulation for protecting your computer from JTAGs and DSO connected to high speed targets. Also great for High speed Audio DAC ground noise insulation. https://olimex.wordpress.com/2024/10/04/new-high-speed-usb-isolator-support-usb1-1-usb2-0-usb3-0-and-usb3-1-perfect-solution-to-isolate-high-speed-audio-dac-ground-loop-or-to-protect-your-digital-storage-oscilloscope-and-high-speed-jtag-if/ #usb #isolator #audio #dac

New products in stock for SMT assembly: magnetic support, solder paste dispenser, Samsung / Hanwa filers and nozzles https://olimex.wordpress.com/2024/08/27/tools-for-smt-production-magnetic-support-solder-paste-dispenser-samsung-pick-and-place-nozzle-filters-and-nozzles/ #samsung #hanwa #filter #nozzle #smt #assembly

Guess what is this? Wrong answers only! https://olimex.wordpress.com/2024/07/25/esp32-p4-dual-core-risc-v-open-source-hardware-board-is-almost-finished/ #espressif #esp32p4 #riscv #oshw #iot

Dimitar Dimitrov @dinux published Battery powered Meteo station made with BB-STM32WL and MOD-BME280 which uses Helium LoRaWAN to send the captured data https://olimex.wordpress.com/2024/07/10/helium-meteo-project-uses-bb-stm32wl-ant-and-mod-bme280-to-measure-and-transmit-temperature-humidity-and-pressure-via-helium-lorawan/ #helium #lora #lorawan #bme280 #stm32wl

If you are near Amsterdam tonight at 20:00 there is great event at Pakhuis de Zwijger with Frederico Faggin – the father of the first processor Intel 4004. https://olimex.wordpress.com/2024/06/07/if-you-are-near-amsterdam-tonight-at-2000-there-is-great-event-at-pakhuis-de-zwijger-with-frederico-faggin-the-father-of-the-first-processor-intel-4004-and-later-intel-8080-intel-8080-and-z80-it/ #z80 #intel4004 #retrocomputing

Neo6502 the modern retro open source hardware which beats any other 6502 machines with price, speed and features now got comprehensive get started manual by Paul Robson, you need to check it out! #6502 #retrogaming #retrocomputing #cx16 https://olimex.wordpress.com/2024/06/07/neo6502-the-modern-retro-open-source-hardware-which-beats-any-other-6502-machines-with-price-speed-and-features-now-got-comprehensive-get-started-manual-by-paul-robson-you-need-to-check-it-out/