Collaborate Disseminate
[nodemcu12ecanada] is serious about saving water, which is why they built this strange lawnmower that can cut grass taller.
Short lawns are one of those clever marketing victories, like convincing people to eat a lot of sugar, that’s been doing more harm than good ever since the victory was won. …read more
[Andy Geppert] sends in his incredibly clever interactive core memory shield.
In a great display of one hacker’s work being the base for another’s, [Andy] started out with [Jussi Kilpelainen]’s core memory shield for Arduino. As he was playing with the shield he had a desire to “see” the core …read more
Continue reading Interactive Core Memory Shield Helps Explains The Past
[Discreet Electronics Guy] sends in his very pocket sized boom box.
One thing we love about [Discreet Electronics Guy]’s projects is how they really showcase that a cool hack is possible without access to 3D printers, overnight PCB services, and other luxuries. Everything in this board is hand made by …read more
It’s hard not to feel the constant pull on our limited attention from the very interesting rectangles in our pockets and packs. [Antoine Pintout] is fighting against it with three interesting pendants.
The three objects each have functions. Sablier, tells time, but rather than giving the numerals it vibrates on …read more
Continue reading Replace Your Smartphone With These Arcane Amulets
[Shih Wei Chieh] has built a laser cyanotype printer for fabrics. You know, for art!
How do you get an inkjet head on a shoe or a couch? Most printing processes require a flat surface to print. But hearkening back to the days when a blueprint was a blueprint, a …read more
Continue reading Use Blueprint Process to Print on Fabric With Lasers
[Ioszelos] built a nixie clock with a dizzying array of features.
Do you ever wish that you could log in to your clock from your phone and turn off your TV? We assume that [Ioszelos] did. The clock can also play MP3s and stream radio stations. It can record the …read more
Continue reading A Nixie Radio Clock Fit For a Victorian Mad Scientist
[Mark Omo] sends in his write up on the design of what should hopefully be a sub-$100 oscilloscope in a probe.
Many problems in engineering can be solved simply by throwing money at the them. It’s really when you start to apply constraints that the real innovation happens. The Probe-Scope …read more
Continue reading How To Design A Low Cost Probe-Oscilloscope
LED cubes are mesmerizing and fun, but they’re usually a pain to build. Not so with [burkethos]’s cleanly designed cube.
Many cubes are put together in an elaborate sculptural style. Traditionally the leads of the LEDs are artistically bent and then hours are spent laboring over the future rainbow Borg …read more
One thing [Dr. Cockroach]’s build log shows is that a fursuit isn’t an easy thing to make.
Furries came out of early American comics and grew into the subculture the internet just can’t leave alone today. Many people take on an avatar of their furry self when participating in this …read more
Continue reading Say What You Will, A Fursuit is a lot of Work.
[Junglist] correctly points out that agricultural robotics is fast on its way to being the next big thing (TM) and presents his easy to build ArrBot platform so others can get hacking fast.
The frame is built out of the same brackets and aluminum tubing used to add handrails to …read more
Continue reading ArrBot is a Fast Way To Get Out Standing in a New Field of Robotics