SMA Connector Footprint Design for Open Source RF Projects
https://hackaday.com/2023/06/02/sma-connector-footprint-design-for-open-source-rf-projects/

https://robruark.com/projects/RF/SMA_transition/decent_SMA_transition.html
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/06/boards.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/06/boards.jpg?w=800">When you first start out in the PCB layout game and know just enough to be dangerous, you simply plop down a connector, run a trace or two, and call …read more (https://hackaday.com/2023/06/02/sma-connector-footprint-design-for-open-source-rf-projects/)

Perovskite Sensor Array Emulates Human Retina For Panchromatic Imaging
https://hackaday.com/2023/06/02/perovskite-sensor-array-emulates-human-retina-for-panchromatic-imaging/

Overall design of retina-inspired NB perovskite PD for panchromatic imaging. (Credit: Yuchen Hou et al., 2023)
" data-medium-file="https://hackaday.com/wp-content/uploads/2023/05/perovskite_human_retina_imaging_sciadv.ade2338-f1.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/05/perovskite_human_retina_imaging_sciadv.ade2338-f1.jpg?w=800">The mammalian retina is a complex system consisting out of cones (for color) and rods (for peripheral monochrome) that provide the raw image data which is then processed into successive …read more (https://hackaday.com/2023/06/02/perovskite-sensor-array-emulates-human-retina-for-panchromatic-imaging/)

C64 Gets ChatGPT Access Via BBS
https://hackaday.com/2023/06/02/c64-gets-chatgpt-access-via-bbs/

ChatGPT, powered by GPT 3.5 and GPT 4, has become one of the most popular Large Language Models (LLM), due to its ability to hold passable conversations and generate large …read more (https://hackaday.com/2023/06/02/c64-gets-chatgpt-access-via-bbs/)

A Fresnel Lens Without The Pain
https://hackaday.com/2023/06/03/a-fresnel-lens-without-the-pain/

Making a traditional glass lens requires a lot of experience, skill, and patience grinding a piece of glass to the required shape, and is not for the casual experimenter. Making …read more (https://hackaday.com/2023/06/03/a-fresnel-lens-without-the-pain/)

Zelda Guardian Sculpture Tracks Humans and Pets Via Camera
https://hackaday.com/2023/06/03/zelda-guardian-sculpture-tracks-humans-and-pets-via-camera/

In The Legend of Zelda: Breath of the Wild Guardians are a primitive form of sentry turret that tracks the player with a watchful eye. Inspired by this, [npentrel] decided …read more (https://hackaday.com/2023/06/03/zelda-guardian-sculpture-tracks-humans-and-pets-via-camera/)

Software Driving Hardware
https://hackaday.com/2023/06/03/software-driving-hardware/

We were talking about [Christopher Barnatt]’s very insightful analysis of what the future holds for the Raspberry Pi single board computers on the Podcast. On the one hand, they’re becoming …read more (https://hackaday.com/2023/06/03/software-driving-hardware/)

ADATA SSD Gets Liquid Cooling, But Not Everyone’s Convinced
https://hackaday.com/2023/06/03/adata-ssd-gets-liquid-cooling-but-not-everyones-convinced/