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316 projects
57
2
4
SEGA or Nintendo? Windows or Linux? Pick your favorite flavor and dressing.
Project Owner Contributor

Videogame PCs

danjovicdanjovic

856
3
1
Nice looking and simple to build Retro style Numitron tubes clock.
Project Owner Contributor

DIY simplest IV9 Numitron clock with Arduino

mircemkmircemk

311
406
9
An opensource TEG energy harvesting module that can be used to harvest electricity from any 2 temperature differentials.
Project Owner Contributor

Open TEG Harvesting Module 2.0

chris-jonesChris Jones

2.9k
12
9
Crypto Mining using microcontrollers, wait what!!! Are you serious? How? Believe it or not, that is possible...
Project Owner Contributor

Crypto Mining using NodeMCU

hulkHulk

4.5k
19
18
Tearing down a Crestron display conference room controller, the second. And making it into a CircuitPython device.
Project Owner Contributor

HACKtablet: Crestron TSS-752 Teardown + Rebuild

kmatch98kmatch98

517
9
8
Large Pellet Extruder 3D Printer - Prints with Shredded Bottle Caps
Project Owner Contributor

1 Million Bottle Cap 3D Printer

sam-wechslerSam Wechsler

5
4
Open-source modular battery system. Changing the way we implement batteries in our daily products.
Project Owner Contributor

BM-SYS

okokuOkoku

805
7
12
Its a recycled coffee table which is made up of waste car tires also you can use this table as a great decoration for your living room.
Project Owner Contributor

Recycled Coffee Tire Table

vaibhavVaibhav

17.8k
152
119
An affordable Open Source Weather Station for Everyone
Project Owner Contributor

Solar Powered WiFi Weather Station V4.0

open-green-energyOpen Green Energy

562
3
4
Quick 3D printable attachment for a cheap motorized rotary cutter to
Project Owner Contributor

Motorized Plastic Stringer

blorggggblorgggg

3.5k
67
24
A cost-effective micro-scale alternator build out of machining A3 sheets of plastic that aims to power basic human needs.
Project Owner Contributor

A plastic 400W alternator for smalll wind-turbine

kostas-lagogiannisKostas Lagogiannis

762
765
5
STEM-based humanoid robot
Project Owner Contributor

Say hello to AR3

m-bindhammerM. Bindhammer

3.5k
53
58
A DIY Vacuum Tweezer/Pickup Tool to help with manually picking up and placing tiny components
Project Owner Contributor

VacPen

sjm4306sjm4306

5.8k
15
10
Make a dumb Granny Weather station Smart with LORA and store data in the Cloud
Project Owner Contributor

LORA for BRESSER 5 in1 Weather Station (MAKE IOT)

ulrichUlrich

449
3
3
This article will introduce a few key concepts to help solve the problem of Arduino compatibility on some PLC clones
Project Owner Contributor

Repurposing a PLC clone for use with Arduino

alberto-nunezalberto nunez

191
259
2
Smart sliding equipment that is able to chase the sunlight and provide energy.
Project Owner Contributor

Shelter Solar Panel

shahram-samadpourbonabShahram Samadpourbonab

186
5
5
Inviting the sun inside your house whenever you want, heating your home for free, forever ….
Project Owner Contributor

The Sun Heater

luis-paradaLuis Parada

1.7k
3
4
A small project that allows running fullscreen versions of Mac OS 7/8/9 with sound, online connection and modem emulation under Raspberry Pi
Project Owner Contributor

MacintoshPi

jarosaw-mazurkiewiczJarosław Mazurkiewicz

2.4k
25
23
A closed-loop spectroscopy laboratory demo using dimmable LEDs and a spectrophotometer. < $100, < 1 sq. ft, < 1 hr setup.
Project Owner Contributor

Autonomous Research Laboratories

sterling-bairdSterling Baird

72
68
0
This aeronautical masterwork is created - crafted with genuine 100-percent cardboard. It is measured at 28-in (length) x 20-in (width).
Project Owner Contributor

Radio Controlled (RC) F-23 Rapteur-A.

cebonet43Cebonet43

81k
465
373
A small Portable Wind Turbine, mostly 3D printed!
Project Owner Contributor

3D PRINTED PORTABLE WIND TURBINE

adriancubasadriancubas

6.6k
3.6k
53
Modular open hardware robot for uROS2 & Microblocks
Project Owner Contributor

Rosmo robot

samukSamuk

1.3k
9
9
A USB drive for modern computers that reads Psion's proprietary SSDs, using an RP2040.
Project Owner Contributor

PsiDrive - A USB Psion SSD Drive

alex-brownAlex Brown

729
10
8
A low cost and high efficiency Maximum Power Point Tracking (MPPT) charge controller with multiple inputs for solar panel setups.
Project Owner Contributor

MultiMPPT

leonardo-wardLeonardo Ward

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