Plant Growth Accelerated Tremendously with LEDs

Plants compared side-by-side, with LED-illuminated plants growing way more than the sunlight-illuminated plants

[GreatScott!] was bummed to see his greenhouse be empty and lifeless in winter. So, he set out to take the greenhouse home with him. Well, at least, a small part …read more Continue reading Plant Growth Accelerated Tremendously with LEDs

Amazing “Connect Fore!” Robot Challenges Your Putting Practice

We’ve just come across [Bithead]’s amazing, robotically-automated mashup of miniature golf and Connect Four, which also includes an AI opponent who pulls no punches in its drive to win. Connect …read more Continue reading Amazing “Connect Fore!” Robot Challenges Your Putting Practice

AI-Generated Sleep Podcast Urges You To Imagine Pleasant Nonsense

[Stavros Korokithakis] finds the experience of falling asleep to fairy tales soothing, and this has resulted in a fascinating project that indulges this desire by using machine learning to generate …read more Continue reading AI-Generated Sleep Podcast Urges You To Imagine Pleasant Nonsense

Clever Suction for Robot Arm Automates Face Shield Production

We’re certainly familiar with vacuum grabbers used in manufacturing to pick items up, but this is a bit different. [James Wigglesworth] sent in some renders and demo video (embedded after the break) of the Dexter robot arm and a laser cutter automatically producing face shields.

It’s a nice little bit …read more

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AI Bot Plays Castlevania So You Don’t Have to

We’re not allowed to have TV here in the Hackaday Wonder Bunker, but occasionally we’ll pool together the bandwidth credits they pay us in and gather ’round the old 3.5 inch TFT LCD to watch whatever Netflix assures us is 93% to our liking. That’s how we found out they’ve made a show based on, of all things, one of the Castlevania games for the NES. We wanted to play the game to understand the backstory, but since it hails from the era of gaming where primitive graphics had to be supplemented with soul-crushing difficulty, we didn’t get very …read more

Continue reading AI Bot Plays Castlevania So You Don’t Have to

AI Bot Plays Castlevania So You Don’t Have to

We’re not allowed to have TV here in the Hackaday Wonder Bunker, but occasionally we’ll pool together the bandwidth credits they pay us in and gather ’round the old 3.5 inch TFT LCD to watch whatever Netflix assures us is 93% to our liking. That’s how we found out they’ve made a show based on, of all things, one of the Castlevania games for the NES. We wanted to play the game to understand the backstory, but since it hails from the era of gaming where primitive graphics had to be supplemented with soul-crushing difficulty, we didn’t get very …read more

Continue reading AI Bot Plays Castlevania So You Don’t Have to

Cable Cutting Machine Makes Fast Work of a Tedious Job

We’ve all been there: faced with a tedious job that could be knocked out manually with a modest investment of time, we choose instead to overcomplicate the task and build something to do it for us. Such was the impetus behind this automated wire cutter, but in this case the ends justify the means.

That [Edward Carlson] managed to stretch a twenty-minute session with wire cutters and a tape measure into four days of building and tweaking this machine is pretty impressive. The build process was jump-started by modifying an off-the-shelf wire measuring machine, of the kind one finds in …read more

Continue reading Cable Cutting Machine Makes Fast Work of a Tedious Job

Let There Be Automated Blinds!

More than once a maker has wanted a thing, only to find it more economical to build it themselves. When your domicile has massive windows, closing what can feel like a mile of blinds becomes a trial every afternoon — or every time you sit down for a movie. [Kyle Stewart-Frantz] had enough of that and automated his blinds.

After taking down and dismantling his existing roller blinds, he rebuilt it using 1-1/4 in EMT conduit for the blinds’ roll to mount a  12V electric shade kit within — the key part: the motor is remote controlled. Fitting it inside …read more

Continue reading Let There Be Automated Blinds!