2+ mon, 3+ week ago   (269+ words) An aesthetic, high-performance dark-mode web dashboard hosted directly inside an ESP32 to control room devices locally no external servers, Let’s be real: a lot of DIY smart home setups overcomplicate things. They often require third-party servers, confusing cloud configurations, or constant…...

3+ mon, 3+ day ago   (479+ words) ESP32 Bit Pirate transforms an ESP32-S3 into USB hardware tools compatible with applications such as flashrom, PulseView, AVRDUDE, OpenOCD ESP32 Bit Pirate is an open-source firmware that turns compatible ESP32 devices into versatile hardware hacking and debugging tools, inspired by the original Bus Pirate....

3+ mon, 1+ week ago   (37+ words) Hackster.io Embed the widget on your own site Add the following snippet to your HTML: pydafruit_gfx is a python tool to quickly prototype Adafruit GFX displays in python. Read up about this project on...

3+ mon, 1+ week ago   (191+ words) Engineers don’t like mysteries, so the sooner a problem can be diagnosed, the better. If I²C communication ever gives you trouble, then the I²C Doctor is a debugging tool that you might want to have in your toolbox. This little all-in-one tool…...

3+ mon, 1+ week ago   (579+ words) A 12 Hz SSVEP demo showing visual stimulation, EEG recording, and time/frequency analysis with NeuraDock EEG Workstation This project demonstrates a complete SSVEP BCI workflow using the NeuraDock EEG Workstation, a 7-channel dry-electrode EEG headset designed for researchers, developers, and…...

3+ mon, 3+ week ago   (784+ words) Compact A4 CoreXY pen plotter, a fully operational, portable machine with custom electronics & ESP32 firmware for precise motion control The Mini Plotter is a desktop-sized, Wi-Fi-enabled pen plotter that can draw any vector graphic on A4 paper. You connect to it from your…...

3+ mon, 4+ week ago   (399+ words) Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. If you are involved in the world of embedded hardware and digital security, then you know that opportunities for hacking are everywhere — not just…...

4+ mon, 5+ day ago   (359+ words) Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. When you first get started with electronics, any soldering iron will probably be good enough. Eventually, you’ll want to get something nicer. Personally, Iâ…...

4+ mon, 1+ week ago   (472+ words) Hackster.io A Self-Contained Solution for Stepper Motor Testing Test any stepper motor instantly with StepUp! — the $50, self-contained, handheld tool built for fast, portable diagnostics. Driving a stepper motor certainly isn’t difficult, but it can be a pain when you…...

4+ mon, 4+ week ago   (357+ words) ESP32 chips are inexpensive, powerful, accessible, and loaded with features, making them some of the best microcontrollers around for makers. But what can you do when your project grows too large for a typical ESP32 development board? The two dozen or so…...