Collaborate Disseminate
[Debasish Dutta] has designed a few weather stations in the past, and this, the fourth version of the system has had many of the feature requests from past users rolled in. The …read more Continue reading Hackaday Prize 2022: Solar Powered LoRa Weather Station For The Masses
Hobbyist-grade laser cutters can be a little restrictive as to the types and thicknesses of materials that they can cut. We’re usually talking about CO2 and diode-based machines here, and …read more Continue reading Cutting Metals With a Diode Laser?
A team from the Institute for Automation of Complex Power System (ACS) at RWTH Aachen University have been working for a while on the analysis of widely distributed power systems. …read more Continue reading A RPI HAT For Synchronized Measurements
[Mark aka Mokey] borrowed his friend’s open-frame laser engraver for a while, and found it somewhat lacking in features and a bit too pricey for what it was. Naturally, he …read more Continue reading Mokeylaser: A DIY Laser Engraver That You Can Easily Build
This modern era of GPU-accelerated AI applications have their benefits. Pulling useful information out of mountains of raw data, alerting users to driving hazards, or just keeping an eye on …read more Continue reading AI Midjourney Images “Stairway to Heaven”
We’re going to go out on a limb and predict that future history books will note that the decision to invade a sovereign nation straight after a worldwide pandemic wasn’t …read more Continue reading Let Slip the Chips of War
PCB design starts off being a relatively easy affair — you create a rectangular outline, assign some component footprints, run some traces, and dump out some Gerber files to send …read more Continue reading What Every PCB Designer Needs To Know About Track Impedance With Eric Bogatin
Stored hydrogen is often touted as the ultimate green energy solution, provided the hydrogen is produced from genuinely green power sources. But there are technical problems to be overcome before …read more Continue reading Renewable Hydrogen Sucked From Thinish Air
[Vuong Nguyen] clearly knows his way around artificial intelligence accelerator hardware, creating ztachip: an open source implementation of an accelerator platform for AI and traditional image processing workloads. Ztachip (pronounced …read more Continue reading Ztachip Accelerates Tensorflow and Image Workloads
[Neumi] over on Hackaday.IO wanted a simple-to-use way to drive stepper motors, which could be quickly deployed in a wide variety of applications yet to be determined. The solution is …read more Continue reading Ethersweep: An Easy-To-Deploy Ethernet Connected Stepper Controller