News
PlanePortal: A PyPortal Desk Radar That Tracks Planes Flying
15+ hour, 12+ min ago (633+ words) Ever stare out the window and wonder where that plane overhead is going? PlanePortal is a CircuitPython-powered desk gadget for plane fans! At minimum you will require an Adafruit PyPortal. Optionally, acquire some standoffs and screws to attach it to…...
Kai Pereira's Ticket-Shaped Raspberry Pi RP2040-Powered Badge Boasts a "Zero-Power" Design
9+ hour, 24+ min ago (400+ words) Kai Pereira's Ticket-Shaped Raspberry Pi RP2040-Powered Badge Boasts a "Zero-Power" Design'Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. 18-year-old maker Kai Pereira has designed a Raspberry Pi RP2040-powered near-field communication (NFC)-capable badge…...
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8+ hour, 45+ min ago (18+ words) Alexey Frunze's SediCi PC Is a 16-bit Microcomputer on an FPGA " with a Custom-Built CPU'Hackster.io...
Alexey Frunze's SediCi PC Is a 16-bit Microcomputer on an FPGA — with a Custom-Built CPU
9+ hour, 24+ min ago (278+ words) RISC-inspired SediCiPU 2 delivers a classic computing experience on a low-cost FPGA development board. Alexey Frunze's SediCi PC Is a 16-bit Microcomputer on an FPGA " with a Custom-Built CPU RISC-inspired SediCiPU 2 delivers a classic computing experience on a low-cost FPGA development…...
This 3D-Printed Micro Mill Features Joystick Control
1+ day, 8+ hour ago (261+ words) Milling machines are big and heavy " everyone knows that. I have one in my garage that weighs 3,500lbs and another that weighs 4,000lbs. Cast iron isn't light and weight is kind of the point. So, it is obvious that SciFientist was ignoring…...
PixlTag: A High-Tech Accessory for Modern Networking
2+ day, 6+ hour ago (157+ words) PixlTag: A High-Tech Accessory for Modern Networking'Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. Ever since the late 2000s when the technology hit the mainstream, people have been sharing their resumes, personal websites, and…...
DIY Arduino VFO with AD9850 & TM1638 Pure Sine Wave Signal
2+ day, 10+ hour ago (204+ words) He AD9850-based VFO provides a clean, sine-wave alternative to square-wave oscillators, ensuring your HF receiver remains free from interfer The AD9850 chip generates a pure sine signal in the range from 0 to 40 MHz. The Si5351 is indeed more advanced and cheaper, but…...
The All-in-One Power and Storage Solution for Your Pi 5 Server
3+ day, 6+ hour ago (508+ words) The All-in-One Power and Storage Solution for Your Pi 5 Server'Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. Raspberry Pi computers may be best known for the way they can easily plug into DIY…...
HackStar: The Pocket-Sized USB Automation Tool
4+ day, 6+ hour ago (388+ words) HackStar: The Pocket-Sized USB Automation Tool'Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. It might not be something most people think about often, but electronics hobbyists and professional engineers never know when a…...
The Swiss Army Knife of Home Security
5+ day, 1+ hour ago (443+ words) The Swiss Army Knife of Home Security'Hackster.io Please ensure that JavaScript is enabled in your browser to view this page. Home security systems are generally composed of a number of devices, each with a unique set of capabilities. A…...