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Hackster is the world’s fastest growing developer community for learning, programming, and building hardware with 2.4M+ members and 39K+ open source projects.
From Home Assistant 2026.2 onwards users are able to contribute anonymized data about how various smart home devices work in the real world.
Home Assistant Opens Contributions for the Open Home Foundation Device Database
From Home Assistant 2026.2 onwards users are able to contribute anonymized data about how various smart-home devices work in the real world.
www.hackster.io
February 3, 2026 at 2:39 PM
From Home Assistant 2026.2 onwards users are able to contribute anonymized data about how various smart home devices work in the real world.
Raspberry Pi relaxes the rules for its RP2040 Hacking Challenge, $20,000 still up for grabs.
Raspberry Pi Relaxes The Rules for its RP2040 Hacking Challenge, $20,000 Still Up for Grabs
Memory address randomization removed from the requirements, while the deadline has been extended to April 30th.
www.hackster.io
February 3, 2026 at 12:11 PM
Raspberry Pi relaxes the rules for its RP2040 Hacking Challenge, $20,000 still up for grabs.
HackCard is a $39 programmable ESP32/RP2350 multi-tool that fits a "Swiss Army knife" for security and DIY projects right in your wallet.
The $39 Hacker Multi-Tool That Fits in Your Wallet
HackCard is a $39 programmable ESP32/RP2350 multi-tool that fits a "Swiss Army knife" for security and DIY projects right in your wallet.
www.hackster.io
February 3, 2026 at 12:52 AM
HackCard is a $39 programmable ESP32/RP2350 multi-tool that fits a "Swiss Army knife" for security and DIY projects right in your wallet.
TeknoTrek’s high-precision, auto-ranging LC meter is perfect for the toolbox of any hobbyist, student, or even professional engineer.
Build Your Own High-Precision LC Meter with an Arduino
Build this Arduino-based LC meter for affordable, high-precision component testing on your own workbench.
www.hackster.io
February 2, 2026 at 8:43 PM
TeknoTrek’s high-precision, auto-ranging LC meter is perfect for the toolbox of any hobbyist, student, or even professional engineer.
If you want to take digicam philosophy to the extreme, you should build John Park's ePaper Camera.
Build John Park’s ePaper Camera
If you want to take digicam philosophy to the extreme, you should build John Park’s ePaper Camera.
www.hackster.io
February 2, 2026 at 8:40 PM
If you want to take digicam philosophy to the extreme, you should build John Park's ePaper Camera.
PELLETINO is a tiny, tilt-controlled Pac-Man game that emulates the original Z80 arcade hardware on an ESP32-C6.
Power Up With PELLETINO
PELLETINO is a tiny, tilt-controlled Pac-Man game that emulates the original Z80 arcade hardware on an ESP32-C6.
www.hackster.io
February 2, 2026 at 6:32 PM
PELLETINO is a tiny, tilt-controlled Pac-Man game that emulates the original Z80 arcade hardware on an ESP32-C6.
The Zerowriter Ink is an open source ePaper digital typewriter for distraction-free writing — and it's finally shipping!
The Zerowriter Ink Ships at Last
The Zerowriter Ink is an open source, ePaper digital typewriter for distraction-free writing — and it's finally shipping!
www.hackster.io
February 2, 2026 at 2:50 PM
The Zerowriter Ink is an open source ePaper digital typewriter for distraction-free writing — and it's finally shipping!
When his old milling machine’s motor bit the dust, We Can Do That Better replaced it with a modern brushless DC motor.
Retrofitting an Old Milling Machine with a Modern Brushless DC Motor
When his old milling machine’s motor bit the dust, We Can Do That Better replaced it with a modern brushless DC motor.
www.hackster.io
February 2, 2026 at 12:11 PM
When his old milling machine’s motor bit the dust, We Can Do That Better replaced it with a modern brushless DC motor.
The Basic Phone, powered by a Raspberry Pi Zero and E Ink display, offers essential tools like maps and a calendar without distractions.
The Basic Phone: All the Tools You Need, and Nothing You Don’t
The Basic Phone, powered by a Raspberry Pi Zero and E Ink display, offers essential tools like maps and a calendar without distractions.
www.hackster.io
February 2, 2026 at 12:10 PM
The Basic Phone, powered by a Raspberry Pi Zero and E Ink display, offers essential tools like maps and a calendar without distractions.
Warner built this miniature Kodak photo kiosk for his desk to replace the full-size version that takes up too much space in his home.
Building a Desktop Kodak Photo Kiosk
Warner built this miniature Kodak photo kiosk for his desk to replace the full-size version that takes up too much space in his home.
www.hackster.io
February 2, 2026 at 12:09 PM
Warner built this miniature Kodak photo kiosk for his desk to replace the full-size version that takes up too much space in his home.
The WCH CH32V003 with Serial Wombat firmware powers these new expansion boards, including high- and low-side switches and an IR transceiver.
Jonathan Broadwell Unveils New Serial Wombat 8B Smart Expansion Boards
The WCH CH32V003 with Serial Wombat firmware powers these new expansion boards, including high- and low-side switches and an IR transceiver.
www.hackster.io
February 2, 2026 at 12:07 PM
The WCH CH32V003 with Serial Wombat firmware powers these new expansion boards, including high- and low-side switches and an IR transceiver.
MIT engineers ave come up with a device that could turn the waste heat thrown out by electronic computing devices into more compute performance — by doing their calculations thermally, rather than electronically.
This Tiny Chip Could Turn Computers' Waste Heat Into More Performance
A processor that does matrix multiplication calculations using heat rather than electricity could herald a major efficiency gain.
www.hackster.io
February 2, 2026 at 12:05 PM
MIT engineers ave come up with a device that could turn the waste heat thrown out by electronic computing devices into more compute performance — by doing their calculations thermally, rather than electronically.
CharlieBoard uses a custom PCB as the display for a transit map that tracks Boston’s MBTA trains in real-time.
Using a Custom PCB as a Live Transit Display
CharlieBoard uses a custom PCB as the display for a transit map that tracks Boston’s MBTA trains in real time.
www.hackster.io
February 2, 2026 at 12:04 PM
CharlieBoard uses a custom PCB as the display for a transit map that tracks Boston’s MBTA trains in real-time.
Raspberry Pi's 16GB models jump a massive $60, with other models going up $10 to $30, just two months after the last price increases.
The AI Bubble Hits Again: Raspberry Pi Announces Up-to-$60 Price Hikes Across Its Most Popular SBCs
16GB models jump a massive $60, with other models going up $10 to $30, just two months after the last price increases.
www.hackster.io
February 2, 2026 at 12:03 PM
Raspberry Pi's 16GB models jump a massive $60, with other models going up $10 to $30, just two months after the last price increases.
Tony Goacher turned neglected smoothie bikes into game controllers using ESP32 boards and a Raspberry Pi.
Fitness Meets Flappy Bird
Tony Goacher turned neglected smoothie bikes into game controllers using ESP32 boards and a Raspberry Pi.
www.hackster.io
January 31, 2026 at 9:21 PM
Tony Goacher turned neglected smoothie bikes into game controllers using ESP32 boards and a Raspberry Pi.
LILYGO’s new T-Dongle C5 and T7-C5 boards bring dual-band Wi-Fi 6 to IoT projects, and they start at just $8.
Wi-Fi 6 IoT Boards Starting at Just $8
LILYGO’s new T-Dongle C5 and T7-C5 boards bring dual-band Wi-Fi 6 to IoT projects, and they start at just $8.
www.hackster.io
January 31, 2026 at 9:20 PM
LILYGO’s new T-Dongle C5 and T7-C5 boards bring dual-band Wi-Fi 6 to IoT projects, and they start at just $8.
To make it easier to set an origin on their Z1 and Carvera Air machines, Makera is coming out with a new 3D probe.
Makera Is Releasing a 3D Probe for Z1 and Carvera Air Machines
To make it easier to set an origin on their Z1 and Carvera Air machines, Makera is coming out with a new 3D probe.
www.hackster.io
January 31, 2026 at 1:51 PM
To make it easier to set an origin on their Z1 and Carvera Air machines, Makera is coming out with a new 3D probe.
As Jeff Geerling points out in his newest video, you can phreak an atomic clock broadcast signal.
You Can Phreak Atomic Clocks
As Jeff Geerling points out in his newest video, you can phreak an atomic clock broadcast signal.
www.hackster.io
January 31, 2026 at 1:44 PM
As Jeff Geerling points out in his newest video, you can phreak an atomic clock broadcast signal.
Microbots' CodeCell C6 is a coin-sized ESP32-C6 board.
The CodeCell C6 Is a Tiny Feature-Packed Dev Board
Even if you don't care about Microbots, you should check out the CodeCell C6.
www.hackster.io
January 31, 2026 at 1:39 AM
Microbots' CodeCell C6 is a coin-sized ESP32-C6 board.
Tom Stanton put physics into action with this unique pendulum battery.
This Pendulum Is Actually a Battery
Tom Stanton put physics into action with this unique pendulum battery.
www.hackster.io
January 30, 2026 at 8:10 PM
Tom Stanton put physics into action with this unique pendulum battery.
Anycubic has launched their new Photon P1 "industrial grade" 3D printer on Kickstarter.
The Anycubic Photon P1 Resin 3D Printer Claims Industrial Precision at a Consumer Price
Anycubic launches their new Photon P1 "industrial grade" 3D printer on Kickstarter.
www.hackster.io
January 30, 2026 at 3:43 PM
Anycubic has launched their new Photon P1 "industrial grade" 3D printer on Kickstarter.
Matty Benedetto created a coffee table with colorful dots that aren’t for positioning your hands or feet, they’re actually control inputs for smart devices.
This Twister-Themed Coffee Table Has Unexpected Functionality...
This coffee table's colorful dots aren’t for positioning your hands or feet, they’re actually control inputs for smart devices.
www.hackster.io
January 30, 2026 at 1:22 PM
Matty Benedetto created a coffee table with colorful dots that aren’t for positioning your hands or feet, they’re actually control inputs for smart devices.
The folks at LNH Team created the DSpico, which may just be the perfect Nintendo DS flashcart.
This Is the Perfect Nintendo DS Flashcart
The folks at LNH Team created the DSpico, which may just be the perfect Nintendo DS flashcart.
www.hackster.io
January 30, 2026 at 1:18 PM
The folks at LNH Team created the DSpico, which may just be the perfect Nintendo DS flashcart.
In this week's PCB Friday article, Hackster Pro Jeremy Cook takes a look at how to enhance your printed circuit board assembly game using 3D-printed jigs: www.hackster.io/news/pcb-fri...
January 30, 2026 at 12:10 PM
In this week's PCB Friday article, Hackster Pro Jeremy Cook takes a look at how to enhance your printed circuit board assembly game using 3D-printed jigs: www.hackster.io/news/pcb-fri...
GimmeGPIO adds Raspberry Pi-style GPIO pins to nearly any computer, allowing easy hardware interfacing via a custom Python library.
Give Your Desktop GPIO Pins
GimmeGPIO adds Raspberry Pi-style GPIO pins to nearly any computer, allowing easy hardware interfacing via a custom Python library.
www.hackster.io
January 30, 2026 at 12:10 AM
GimmeGPIO adds Raspberry Pi-style GPIO pins to nearly any computer, allowing easy hardware interfacing via a custom Python library.