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• Post #3701316

  Liz Henry and Olga Prilepova are guiding us through what it means to make a repairable wheelchair

• Post #3685447

  New Certified Open Source Hardware! high power amp has the UID EG000004. high power amp is: **waged amplifier** is an open-source analog audio power amplifier project designed using EasyEDA Pro. This circuit focuses on delivering a reliable and clean signal amplification using a classic discrete component configuration. Find it in the directory! https://certification.oshwa.org/eg000004.html

• Post #3685446

  Check out Yadira Sanchez's talk "El humo llega primero: open hardware air alarm for wood-fire kitchens in Indigenous and rural communities" at our Open Healthware Conference! Yadira co-built and makes communal tools that combine land-based art and technologies. She is a member of Tecnomilpa collective, which develops community-led technology including solar powered mesh networks for rural connectivity, educational tools and workshops, and other infrastructures shaped b...

• Post #3685445

  We're excited to welcome back Anthony Di Franco as a speaker at our second annual Open Healthware Conference. Anthony is the president of the Open Insulin Foundation, which is developing open source technology and knowledge bases for local scale production of insulin and other essential biologic medicines, including open hardware for protein production and purification. He will be sharing his talk "Open Source solutions for medical supply chain challenges" on day two....

• Post #3685444

  New Certified Open Source Hardware! kirawnik has the UID KG000001. kirawnik is: Compact ESP32-C6 board for powering on or rebooting a Framework Desktop over Zigbee or Wi-Fi Find it in the directory! https://certification.oshwa.org/kg000001.html

• Post #3685443

  Open Healthware Conference Speaker highlight: Andrew Lamb will be sharing his talk "Open Healthware - Around the World". Andrew Lamb is the Chair of the Internet of Production Alliance that is working towards enabling distributed manufacturing networks. Andrew's background is in development and humanitarian relief, and his previous work was with Field Ready where he led projects on making medical implements and repairs in disaster responses. Check out his talk onli...

• Post #3685442

  New Certified Open Source Hardware! OpenRX Mono has the UID BE000032. OpenRX Mono is: An ExpressLRS receiver: a single LR1121 for multi-band links (sub-GHz + 2.4 GHz) with the RF front-end. Find it in the directory! https://certification.oshwa.org/be000032.html

• Post #3685441

  Dan Blizinski will be sharing his talk "Building Community Around Open Medical Devices: Lessons from the Trenches" on day 2 of our Open Healthware Conference in San Francisco and online. Daniel brings a distinctive blend of open-source platform expertise and medical device innovation to Openwater. Check out his talk and more July 9th and 10th in San Francisco and online! Openwater will also be hosting a closing reception on Friday night, come party with us!

• Post #3685440

  New Certified Open Source Hardware! OpenESC 30×30 has the UID BE000029. OpenESC 30×30 is: Open-source 4-in-1 BLDC ESC, 30.5×30.5 mm: four independent AT32F421 motor controllers running AM32, each driving 6 MOSFETs (2 per phase) via an NSG2065Q gate driver. 6-layer, DShot over the standard 8-pin connector. INA186A3 current sense + dual 0.2 mΩ shunt; larger power stage than the 20×20. Find it in the directory! https://certification.oshwa.org/be000029.html

• Post #3685439

  New Certified Open Source Hardware! OpenFC Lite has the UID BE000026. OpenFC Lite is: An RP2354B dual-core flight controller running Betaflight on a 6-layer, 30×30 board (30.5×30.5 mm): 6-axis IMU, microSD blackbox, PIO-driven analog OSD, switchable 10 V VTX rail. Find it in the directory! https://certification.oshwa.org/be000026.html

• Post #3685438

  New Certified Open Source Hardware! OpenRX Lite has the UID BE000030. OpenRX Lite is: An ExpressLRS 2.4 GHz receiver: SX1281 with an on-board ceramic antenna. CRSF link to the flight controller over UART. Find it in the directory! https://certification.oshwa.org/be000030.html

• Post #3685437

  Enrico Bassi will be sharing his talk "Open Hardware and Hospital Makerspaces in Healthcare Emergencies" at our Open Healthware Conference! Grab your tickets at Bit.ly/OpenHealthwareConference2026 #OHWC2026

• Post #3685436

  CriptasticHacker is speaking at our Open Healthware Conference in San Francisco! He is a DIY self-taught engineer who is passionate about empowering people with disabilities to have design decisions on the medical devices and treatments that affect our lives. His website is https://cripsrise.neocities.org/ Check out his talk "Bee Venom Therapy, Opensource Bee Cage Climate Control, and Indigenous Health Practices".

• Post #3685435

  New Certified Open Source Hardware! Adafruit ADS7128 8-Channel ADC and GPIO Expander - STEMMA QT / Qwiic has the UID US002832. Adafruit ADS7128 8-Channel ADC and GPIO Expander - STEMMA QT / Qwiic is: The Adafruit ADS7128 8-Channel ADC and GPIO Expander is a bit of a Platypus of the I2C expander world: hard to categorize as just an ADC or a GPIO expander since it combines the capabilities of both with great capabilites! Usually, you o... Find it in the directory! https://certification.oshwa.or...

• Post #3685434

  New Certified Open Source Hardware! Vector has the UID IN000097. Vector is: VECTOR is a wall-mounted smart tennis training system that lights up target pads, detects hits in real time & scores on accuracy & speed. Find it in the directory! https://certification.oshwa.org/in000097.html

• Post #3685433

  We're excited to share that adriana cabrera will be sharing her talk "Open innovation, Soft & Bio-inspired Technologies, Wearables" at the Open Healthware Conference in San Francisco. We have virtual and in person ticket options for this conference! See you this week in SF or online.

• Post #3685432

  The Open Healthware Conference is coming up soon and we can't wait to gather around some incredible projects and people like Alex and Jack from DMDM! Join us for their talk "Quality management systems for small scale community manufacturing".

• Post #3685431

  Christian Villarreal and Juan Escudero will be sharing their talk "From Biofilm to Bioengineered Tubular Constructs: A Rotational Bioreactor for Regenerative Bacterial Cellulose in Surgical Simulation" at the Open Healthware Conference! There's still a few days to grab your tickets to attend virtually or in person.

• Post #3685430

  Reitwiec Shandilya grew up moving through many different communities, shaped by a deep respect for public service and by seeing firsthand how people live across drastically different economic conditions. Check out his talk "Open Pressure Sensing Device(OpenPSD): Reclaiming Abandoned Medical Devices Through Open-Source Hardware" on day one of the conference. #OHWC2026

• Post #3685429

  Check out Doug Brantner's talk "Open Source MRI" at the Open Healthware Conference on July 9th and 10th in San Francisco. OpenSourceImaging.org has developed the OSI² ONE MRI - a working, fully open source, low-cost MRI (Magnetic Resonance Imaging) machine, including both hardware and software.

• Post #3424924

  New Certified Open Source Hardware! OpenRX Lite-UFL has the UID BE000031. OpenRX Lite-UFL is: An ExpressLRS 2.4 GHz receiver: the same SX1281 radio as OpenRX Lite, with a U.FL connector for an external antenna. Find it in the directory! https://certification.oshwa.org/be000031.html

• Post #2160271

  New Certified Open Source Hardware! EEZ BB3+ 5" DVID TFT Touchscreeen display has the UID HR000122. EEZ BB3+ 5" DVID TFT Touchscreeen display is: 5" TFT capacitive touchscreen display for the EEZ BB3+ Test and Measurement chassis. Comes with four user programmable keys, HDMI compatible digital video input and 5V DC power input. Find it in the directory! https://certification.oshwa.org/hr000122.html

• Post #2160270

  New Certified Open Source Hardware! Solar-Powered Glass Tumbler for Cape Maclear, Malawi: Design, Maintenance, Operation, and Results has the UID CH000030. Solar-Powered Glass Tumbler for Cape Maclear, Malawi: Design, Maintenance, Operation, and Results is: A solar-powered rotating-drum tumbler that transforms sharp waste glass into smooth "sea glass" safe for reuse in construction, landscaping, and crafts. Developed in Cape Maclear,... Find it in the directory! https://cert...

• Post #2160268

  New Certified Open Source Hardware! Granit has the UID CH000031. Granit is: Custom carrier board for the Raspberry Pi CM4 Compute Module, designed as a minimal offsite backup appliance. Features PCIe-to-SATA bridge (ASM1061), Gigabit Ethernet, RTC with alarm wake, software-controlled HDD power, and USB-C OTG. Fits in a Hammond 1455 aluminium enclosure with 2.5" or 3.5" HDD. Find it in the directory! https://certification.oshwa.org/ch000031.html

• Post #2160267

  New Certified Open Source Hardware! Smart Plants Kit has the UID DE000173. Smart Plants Kit is: Battery-powered Wi-Fi soil moisture and environmental monitor based on ESP32-C6 nano boards, integrating soil-moisture, temperature/humidity/pressure (BME280), and light (TSL2561) sensing, plus a small DC pump. Features a custom PCB breakout for power management and sensor interfacing, in a laser-cut or 3D-printed enclosure with a 3D-print... Find it in the directory! https://certification.oshwa.or...

• Post #2160266

  On Day 2 of #OSH2026 you can join @borisnotes , Shristi Singh, @rglenn and @Saadcaffeine in Lighting Talks to hear about SAO's, hardware developed letterforms, video game accessories and reusing 3D printed parts! And there'll be time for you to talk about your own project! Get your Summit tickets today: https://ticket.nodeforum.org/OHS26/

• Post #2160265

  New Certified Open Source Hardware! Aegis has the UID US002824. Aegis is: Fully open-source FPGA, from the silicon up. Find it in the directory! https://certification.oshwa.org/us002824.html

• Post #2160264

  On Day 1 we've got Julien Colomb, Serena Cangiano and Robert Mies are joining forces to talk about manufacturing based in local rootedness, environmental honesty, and openness as a blueprint for shared urban factories, where open hardware and community governance are co-equal ingredients. Get your Summit tickets today: https://ticket.nodeforum.org/OHS26/

• Post #2160263

  We're extremely thankful for the support of @crowdsupply Supply this year (and every year!) for sponsoring PLUS they will be running the annual pre-OHS Happy Hardware Hour! Get the details and plan for some fun the day before #OHS2026 https://www.crowdsupply.com/events/2026/5/22/hardware-happy-hour-berlin/

• Post #2160262

  New Certified Open Source Hardware! OpenPicoAmp_2026 has the UID BE000025. OpenPicoAmp_2026 is: An open-source planar lipid bilayer amplifier for hands-on learning of neuroscience. Upgraded version of the original amplifier presented in the PLOS One paper from 2014. Find it in the directory! https://certification.oshwa.org/be000025.html