Predatory ESP32 Firmware
🛠Helpful items for making open source hardware projects.
A research-validated stethoscope whose plans are available Freely and openly. The cost of the entire stethoscope is between $2.5 to $5 to produce
Make your standing desk smarter
ESP32‑S3 air‑quality station with LVGL UI, MQTT, Home Assistant
Antmicro's open hardware baseboard for the NVIDIA Jetson Nano, TX2 NX and Xavier NX
Open-Source, Small and Low-Cost Wireless Dongle based on the nRF52840 Multiprotocol SoC, featuring Bluetooth Low Energy, Bluetooth mesh, Thread, Zigbee and 2.4 GHz, and Multi-Tool Device for IoT
FPGA verilog and firmware for TKey, the flexible and open USB security key 🔑
Open-Hardware Floppy Drive Simulator
Open-source ExpressLRS receiver family (ESP32-C3, SX1281 / LR1121). Part of the OpenDrone ecosystem.
☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.
Open Hardware Remake of the Commodore Amiga 500+ Mainboard
Open-source open-hardware PC fan controller for everyone!
3D-printable pinch valve for irrigation and sensor-driven liquid control.
A place to share electronics projects
Open-source 4in1 AM32 ESC for FPV drones. 20x20 mounting, 6S, AT32F421 per channel. KiCad 10, CERN-OHL-S-2.0.
Markdown documentation repo for building and chosing parts for Unisolder, the open source universal soldering iron controller
openEMSstim: open-hardware module to adjust the intensity of EMS/TENS stimulators.
IceChips is a library of all common discrete logic devices in Verilog
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