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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.
Francis of the Project Havoc YouTube channel designed and built a boring head tailored to small vertical mills.
Reinventing the Boring Head for Small Mills
Francis of the Project Havoc YouTube channel designed and built a boring head tailored to small vertical mills.
www.hackster.io
December 27, 2025 at 2:12 PM
Francis of the Project Havoc YouTube channel designed and built a boring head tailored to small vertical mills.
Reposted by Hackster.io
💡 Meet the Smart Desk Light by Atom Yang! A 1mm flexible COB LED strip + our XIAO ESP32-C3 + mmWave sensor = lights that know when you’re at your desk. Smooth fades, automation & remote control via ESPHome & @home-assistant.io.
Full build on @hacksterio.bsky.social 👉 https://bit.ly/4qhuZHs
Full build on @hacksterio.bsky.social 👉 https://bit.ly/4qhuZHs
December 26, 2025 at 12:02 PM
💡 Meet the Smart Desk Light by Atom Yang! A 1mm flexible COB LED strip + our XIAO ESP32-C3 + mmWave sensor = lights that know when you’re at your desk. Smooth fades, automation & remote control via ESPHome & @home-assistant.io.
Full build on @hacksterio.bsky.social 👉 https://bit.ly/4qhuZHs
Full build on @hacksterio.bsky.social 👉 https://bit.ly/4qhuZHs
Matty Benedetto built these gargantuan digital calipers that are big enough to measure almost anything.
These Gargantuan Digital Calipers Actually Work
Matty Benedetto built these gargantuan digital calipers that are big enough to measure almost anything.
www.hackster.io
December 26, 2025 at 7:28 PM
Matty Benedetto built these gargantuan digital calipers that are big enough to measure almost anything.
The M5Stack NanoH2 is a tiny $7 ESP32-H2 IoT dev kit that supports Matter, Zigbee, and Thread to transparently blend tech into your home.
The $7 NanoH2 Dev Kit Supports Zigbee, Thread, and Matter
The M5Stack NanoH2 is a tiny $7 ESP32-H2 IoT dev kit that supports Matter, Zigbee, and Thread to transparently blend tech into your home.
www.hackster.io
December 26, 2025 at 7:25 PM
The M5Stack NanoH2 is a tiny $7 ESP32-H2 IoT dev kit that supports Matter, Zigbee, and Thread to transparently blend tech into your home.
Evan Shu Kahn built this handheld console dedicated to playing games of Go on the go.
A Portable Console Dedicated to Games of Go on the Go
Evan Shu Kahn built this handheld console dedicated to playing games of Go on the go.
www.hackster.io
December 26, 2025 at 1:57 PM
Evan Shu Kahn built this handheld console dedicated to playing games of Go on the go.
This electronic lead screw upgrade address change gear headaches and is one of the best mods you can do to a mini lathe.
You Need This Electronic Lead Screw Upgrade for Your Mini Lathe
This electronic lead screw upgrade address change gear headaches and is one of the best mods you can do to a mini lathe.
www.hackster.io
December 26, 2025 at 1:56 PM
This electronic lead screw upgrade address change gear headaches and is one of the best mods you can do to a mini lathe.
Synapse is a pocket-sized, open-source USB-C power supply offering 3.3–21V at 5A with PID control and a sleek, Art Deco design.
A Pro-Grade Power Supply for Your Pocket
Synapse is a pocket-sized, open-source USB-C power supply offering 3.3–21V at 5A with PID control and a sleek, Art Deco design.
www.hackster.io
December 24, 2025 at 7:08 PM
Synapse is a pocket-sized, open-source USB-C power supply offering 3.3–21V at 5A with PID control and a sleek, Art Deco design.
Mark Wilson's digital photo frame from an alternate universe displays your images in the style of MacPaint from a vintage Macintosh.
This Lo-Fi Digital Frame Is Perfect for Retro Enthusiasts
This digital photo frame from an alternate universe displays your images in the style of MacPaint from a vintage Macintosh.
www.hackster.io
December 24, 2025 at 7:04 PM
Mark Wilson's digital photo frame from an alternate universe displays your images in the style of MacPaint from a vintage Macintosh.
From radio communication to ML accelerators, here are ipXchange's favorite MCUs to build with in 2025 — chosen by engineers, for engineers: www.hackster.io/news/the-fiv...
December 24, 2025 at 7:02 PM
From radio communication to ML accelerators, here are ipXchange's favorite MCUs to build with in 2025 — chosen by engineers, for engineers: www.hackster.io/news/the-fiv...
Mario Bergeron demonstrates how the Tria Vision AI-KIT 6490 can be used for computer vision-based robotics applications, including a hand-controlled Hugging Face LeRobot.
Hand-Controlled Robotic Arm
Exploring Hand-Controlled Tele-Operation of a Robotic Arm on the Tria Vision AI-KIT 6490 By Mario Bergeron.
www.hackster.io
December 24, 2025 at 1:43 PM
Mario Bergeron demonstrates how the Tria Vision AI-KIT 6490 can be used for computer vision-based robotics applications, including a hand-controlled Hugging Face LeRobot.
Zeroboy XP is a gorgeous DIY 3D-printed handheld video game emulator.
Zeroboy XP Is a Gorgeous DIY 3D-Printed Handheld Video Game Emulator
Redditor Federal-Reception394’s Zeroboy XP is too gorgeous to ignore.
www.hackster.io
December 24, 2025 at 1:34 PM
Zeroboy XP is a gorgeous DIY 3D-printed handheld video game emulator.
BIQU is releasing their most exciting new product yet: the Panda Treat food-printing inkjet attachment.
Print on Food with the BIQU Panda Treat
BIQU is releasing their most exciting new product yet: the Panda Treat food-printing inkjet attachment.
www.hackster.io
December 24, 2025 at 1:33 PM
BIQU is releasing their most exciting new product yet: the Panda Treat food-printing inkjet attachment.
Cerelog’s ESP-EEG is an affordable, open source BCI that brings research-grade brainwave sensing to the hobbyist market.
This Open Source EEG Board Brings Real Brain-Computer Interfaces Home
Cerelog’s ESP-EEG is an affordable, open source BCI that brings research-grade brainwave sensing to the hobbyist market.
www.hackster.io
December 23, 2025 at 4:46 PM
Cerelog’s ESP-EEG is an affordable, open source BCI that brings research-grade brainwave sensing to the hobbyist market.
Dream up your best project of 2025 using some of the latest MCUs, SBCs, or FPGA boards. Apply now for $150 toward your BOM and then submit your finished build for a chance to kick off the new year with a $500 prize.
Best of 2025 Competition
Best of 2025 Competition
www.hackster.io
December 23, 2025 at 2:46 PM
Dream up your best project of 2025 using some of the latest MCUs, SBCs, or FPGA boards. Apply now for $150 toward your BOM and then submit your finished build for a chance to kick off the new year with a $500 prize.
PICPAK is a thin, color E Ink digital photo frame with a battery that lasts for more than a year between charges.
The E Ink Frame That Doesn’t Know When to Quit
PICPAK is a thin, color E Ink digital photo frame with a battery that lasts for more than a year between charges.
www.hackster.io
December 23, 2025 at 2:41 PM
PICPAK is a thin, color E Ink digital photo frame with a battery that lasts for more than a year between charges.
This Arduino-based TTY generator feeds a modem that drives an ancient teletype machine.
Generating Teletype Messages for an Ancient Machine
This Arduino-based TTY generator feeds a modem that drives an ancient Lorenz 15 teletype machine.
www.hackster.io
December 23, 2025 at 2:40 PM
This Arduino-based TTY generator feeds a modem that drives an ancient teletype machine.
Unemployed Architect 3D printed Inheritance Machining’s rotary table design.
Can You 3D Print a Usable Rotary Table for Machining?
Unemployed Architect 3D-printed Inheritance Machining’s rotary table design.
www.hackster.io
December 23, 2025 at 2:39 PM
Unemployed Architect 3D printed Inheritance Machining’s rotary table design.
Powered by Infineon's PSOC 6 Wi-Fi BT Prototyping Kit and MicroPython, Magic Pages is a self-turning holiday book that turns pages and plays prerecorded audio on its own.
Magic Pages - A Self-turning Book with Audio ✨
Make your favourite Christmas story come to life! By Infineon Team.
www.hackster.io
December 22, 2025 at 9:06 PM
Powered by Infineon's PSOC 6 Wi-Fi BT Prototyping Kit and MicroPython, Magic Pages is a self-turning holiday book that turns pages and plays prerecorded audio on its own.
Take a deep dive into the Apollo Lunar Module thrust meter that helped put astronauts on the Moon over 50 years ago.
Inside the Meter That Landed the Eagle
Take a deep dive into the Apollo Lunar Module thrust meter that helped put astronauts on the Moon over 50 years ago.
www.hackster.io
December 22, 2025 at 7:58 PM
Take a deep dive into the Apollo Lunar Module thrust meter that helped put astronauts on the Moon over 50 years ago.
LCLDIY created a giant, playable LEGO Game Boy featuring a beautiful electroluminescent display.
A Giant Playable LEGO Game Boy Where Everything Is Awesome
LCLDIY created a giant, playable LEGO Game Boy featuring a beautiful electroluminescent display.
www.hackster.io
December 22, 2025 at 7:56 PM
LCLDIY created a giant, playable LEGO Game Boy featuring a beautiful electroluminescent display.
Orhun Parmaksız built Tuitar, an ESP32-powered tool that makes guitar practice easier with real-time tuning, games, and signal analysis.
Fret Not: This ESP32 Gadget Makes Guitar Practice a Breeze
Orhun Parmaksız built Tuitar, an ESP32-powered tool that makes guitar practice easier with real-time tuning, games, and signal analysis.
www.hackster.io
December 22, 2025 at 5:54 PM
Orhun Parmaksız built Tuitar, an ESP32-powered tool that makes guitar practice easier with real-time tuning, games, and signal analysis.
Arnov Sharma's MatTris brings the classic game of Tetris to a custom WS2812 2020 LED-based matrix powered by a Raspberry Pi RP2040.
MatTris — Tetris on an LED Matrix
Classic Tetris running on a custom WS2812 2020 LED-based matrix powered by RP2040 By Arnov Sharma.
www.hackster.io
December 22, 2025 at 4:18 PM
Arnov Sharma's MatTris brings the classic game of Tetris to a custom WS2812 2020 LED-based matrix powered by a Raspberry Pi RP2040.
Driven by the desire to see the world as an air hockey puck, Jake Carlini built a wearable hovercraft suit powered by leaf blowers.
A Hovercraft You Can Wear
Driven by the desire to see the world as an air hockey puck, Jake Carlini built a wearable hovercraft suit powered by leaf blowers.
www.hackster.io
December 22, 2025 at 4:17 PM
Driven by the desire to see the world as an air hockey puck, Jake Carlini built a wearable hovercraft suit powered by leaf blowers.
Rohit is launching the new and improved HackyPi 2.0 through Kickstarter.
HackyPi 2.0 Is Here!
Rohit is launching the new and improved HackyPi 2.0 through Kickstarter.
www.hackster.io
December 22, 2025 at 4:15 PM
Rohit is launching the new and improved HackyPi 2.0 through Kickstarter.
A tiny voice-controlled, ESP32-powered AI chatbot lives inside a toy astronaut that is cute enough to proudly display on your desk.
One Giant Leap for Chatbot-kind
A tiny voice-controlled, ESP32-powered AI chatbot lives inside a toy astronaut that is cute enough to proudly display on your desk.
www.hackster.io
December 22, 2025 at 2:02 PM
A tiny voice-controlled, ESP32-powered AI chatbot lives inside a toy astronaut that is cute enough to proudly display on your desk.