Jana Marie Hemsing

Otter-Iron. A TS100 USB-PD replacement PCB.

Otter-Iron-PRO. USB-PD soldering station for JBC C245 handles.

ligra. an open source image projector build from scratch and based off of flea market parts.

OtterPill. stm32f072 dev board with arduino nano alike pinout

EF-S-Adapter. Hard- and Firmware to control different EF and EF-S lenses

anotter-sensor-hub. Anotter OSHW environment sensor hub, focussed on Sensirion SEN055/SEN05x sensors, featuring a prometheus-exporter.

LAEMP-Panel. LAEMP-Panel is a Zigbee controllable (e.g. philips hue) RGBY + W spot.

PD-Injector. USB-PD Power/Data Splitter

analog-toolkit. A smol and simple STM32G431 based Analog to USB toolkit.

temperature-logger. Anotter USB temperature logger that can record up to four channels with thermocouple or NTCs connected via CDC directly or SCPI to USB.

OtterScreenAdapter. DisplayPort to Ipad 3/4 panel adapter

OtterCam-s3. Open source 1080p60Hz USB & IP camera based on Sochip s3 and OS05A10/OS05A20 (general MIPI CSI IP camera interface).

USB-LED-Otter. Tiny USB to adressable LED adapter. Fits in your USB port :3

transpOtterNG. Next Generation of TranspOtter.

electrostatic-adhesion-plate. Electrostatic adhesion plate

hoverboard-breakout. Hoverboard breakout board.

stm32g4xx_usb_cdc. STM32G474 USB CDC example implementation, combined with Jan Breuer's SCPI parser library v2

Enlightened-Otter. Enlighted-Otter is an Open-Source and OSHW work-light for hacker/maker events like the chaos communication congress, which can be screwed onto a club mate bottle.

lab-balance. https://twitter.com/_Jana_Marie/status/1270040286710968321

LAEMP-Prism. The LÄMP-Prism is an aesthetically pleasing and colorful effect lamp that can be used in your home.

USB-PD-Firmware. USB-PD firmware for the stm32f072 - forked from https://git.clayhobbs.com/pd-buddy/pd-buddy-firmware

CH330_Hardware. CH330 breakout board

otterlinear-keyboard. Just a smol ortholinear keyboard desgined by an otter for otters.

stm32f072-USB-PD. stm32f072 USB-PD standalone firmware

philphoc-luma. Zigbee/Hue to WS2812 or similar addressable LED bridge.

pure-chaos. An accidental collage of an unknown number of images shot at 37c3 in Hamburg.

IBM-dials-retrofit. Retrofit your IBM Dials with USB now!

KiCAD-libs. Otter's KiCAD-libs

USB-I2C-BRIDGE. CP2112 based USB I2C bridge

hlcc. hormone level conversion calculator written in Rust

JEGGER_s-link. https://twitter.com/_Jana_Marie/status/1245725762642206728

MiniBee. Some smol Zigbee endpoint to integrate addressable LEDs (e.g. SK6812, WS2812) into existing smart lighting systems (e.g. Philips Hue).

hackerhotel-stm-workshop. Files and notes for the "STM32 for Arduino Users" workshop at HackerHotel 2020

haj-coaster. cutesy coaster :3

Ottersauger. Ottersauger & Otterfilter files

diyiji. Open source slanted desktop audio-monitor stand

USB-PD-Firmware-FreeRTOS. FreeRTOS based USB-PD DRP firmware for the stmf072

OtterControlNG. Next generation of OtterControl.

miniscan. An easy and clean 35mm film illuminator for camera based scanning.

awesome-electronics. A curated list of awesome resources for electronic engineers and hobbyists

type-c-recessed. A simple (for now power only) back-mounted USB Type-C receptacle for beautiful boards~

pinknote. a very simple single page markdown webpage generator

JlinkBreakout. Segger Jlink to Tag-Connect and SWD adapter

Mini-TDR. C

GoLTGen. Game of Life (alike) Texture Generator

OtterStepMini. OtterStepMini is a user friendly, up to 48V 10A stepper-motor-driver with USB-CDC and USB-PD for desktop-applications.

LOL-Display-Frame-Diffusor. This files create a Frame and Diffusor for the LOL-Display

Schlieren-Videography-with-Moir-Effekt. Used to capture Schlieren

tesla-midiplayer. Automatic midi file splitter

Zoetrope-Flash. OpenSCAD