Open-source assistive input devices. Fingertip rings and pen wands as BLE HID mice. $9 BOM. CERN-OHL-S 2.0 hardware, MIT software.
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
Fork. A flight computer for high-powered rockets based on the Teensy platform. 4 programmable pyro outputs, Mach immune flight events, air-start & two-stage capable w/ tilt-sensing safety features, GPS & live telemetry. High-rate data logging at 1000 samples per second. 4.0in x 1.25in x 0.5in fits in a 38mm tube coupler.
Open source digital servo replacement module for the Sony Walkman WM-D6C. Replaces the CX20084 servo IC, CP304 boost converter, and CN301 power jack with a single STM32G0B1-based PCB. Dual variant: USB-C PD or polarity-agnostic barrel jack input. Bare-metal C firmware. CERN OHL-P v2 / MIT / CC BY 4.0.
Open source digital servo replacement module for the Sony Walkman WM-D6C. Replaces the CX20084 servo IC, CP304 boost converter, and CN301 power jack with a single STM32G0B1-based PCB. Dual variant: USB-C PD or polarity-agnostic barrel jack input. Bare-metal C firmware. CERN OHL-P v2 / MIT / CC BY 4.0.
Custom 4-layer interrupter control board for DRSSTC systems. STM32F405-based, fiber-optically isolated outputs, hardware E-brake safety chain, and controlled-impedance routing (90Ω USB, 50Ω FSMC/SDIO). Designed in KiCad 9.0.