Schlagwort: camera
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This 1D camera captures 2D images of things it can’t see
Reading Time: 2 minutesYes, the title of this article sounds pretty crazy. But not only is it entirely possible through the lens of physics, but it is also practical to achieve in the real world using affordable parts. Jon Bumstead pulled it off with an Arduino, a photoresistor, and an inexpensive portable projector. Today’s digital…
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Building the worst digital camera ever
Reading Time: 2 minutesArduino Team — August 16th, 2022 Digital cameras work by letting light through a lens onto a sensor composed of photosites, each with a photodiode that outputs a signal relative to the brightness of the light. Modern digital camera sensors have millions of photosites, each of which contains a microscopic photodiode. The…
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Meet the Nicla Vision: Love at first sight!
Reading Time: 3 minutesArduino Team — March 8th, 2022 We’re proud to announce a new addition to the Arduino ecosystem, the Nicla Vision. This is a brand new, ready-to-use, 2MP standalone camera that lets you analyze and process images on the edge for advanced machine vision and edge computing applications. Now you can add image…
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Machine vision with low-cost camera modules
Reading Time: 6 minutesIf you’re interested in embedded machine learning (TinyML) on the Arduino Nano 33 BLE Sense, you’ll have found a ton of on-board sensors — digital microphone, accelerometer, gyro, magnetometer, light, proximity, temperature, humidity and color — but realized that for vision you need to attach an external camera. In this article, we…
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Raspberry Pi High Quality Camera powers up homemade microscope
Reading Time: 3 minutesWow, DIY-Maxwell, wow. This reddit user got their hands on one of our new Raspberry Pi High Quality Cameras and decided to upgrade their homemade microscope with it. The brains of the thing are also provided by a Raspberry Pi. Key features Raspberry Pi OS 8 MegaPixel CMOS camera (Full HD 30…
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An open source camera stack for Raspberry Pi using libcamera
Reading Time: 6 minutesSince we released the first Raspberry Pi camera module back in 2013, users have been clamouring for better access to the internals of the camera system, and even to be able to attach camera sensors of their own to the Raspberry Pi board. Today we’re releasing our first version of a new…
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New book: The Official Raspberry Pi Camera Guide
Reading Time: 3 minutesTo coincide with yesterday’s launch of the Raspberry Pi High Quality Camera, Raspberry Pi Press has created a new Official Camera Guide to help you get started and inspire your future projects. The Raspberry Pi High Quality Camera Connecting a High Quality Camera turns your Raspberry Pi into a powerful digital camera.…
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Using Raspberry Pi for deeper learning in education
Reading Time: 7 minutesUsing deeper learning as a framework for transformative educational experiences, Brent Richardson outlines the case for a pedagogical approach that challenges students using a Raspberry Pi. From the latest issue of Hello World magazine — out today! A benefit of completing school and entering the workforce is being able to kiss standardised…
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Raspberry Pi 3 baby monitor | Hackspace magazine #26
Reading Time: 7 minutesYou might have a baby/dog/hamster that you want to keep an eye on when you’re not there. We understand: they’re lovely, especially hamsters. Here’s how HackSpace magazine contributor Dr Andrew Lewis built a Raspberry Pi baby cam to watch over his small creatures… When a project is going to be used in…
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Retrofit a vintage camera flash with a Raspberry Pi Camera Module
Reading Time: < 1 minuteWanting to break from the standard practice of updating old analogue cameras with digital technology, Alan Wang decided to retrofit a broken vintage camera flash with a Raspberry Pi Zero W to produce a video-capturing action cam. Raspberry Pi Zero Flash Cam Video Test Full story of this project: https://www.hackster.io/alankrantas/raspberry-pi-zero-flash-cam-359875 By…
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Record the last seven seconds of everything you see
Reading Time: 2 minutesHave you ever witnessed something marvellous but, by the time you get your camera out to record it, the moment has passed? Johan Link‘s Film in the Past hat-mounted camera is here to save the day! Record the past As 18-year-old student Johan explains, “Imagine you are walking in the street and you…
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LoRa security camera detects and transmits trespasser data
Reading Time: 2 minutesLoRa security camera detects and transmits trespasser data Arduino Team — July 4th, 2019 Security cameras are a great way to deter theft and vandalism, but what if the camera is out of WiFi range, or otherwise would need long cables to transmit pictures? As explained here, Tegwyn Twmffat has an interesting…
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Capture cinematic shots with this object-tracking camera slider
Reading Time: 2 minutesCapture cinematic shots with this object-tracking camera slider Arduino Team — April 23rd, 2019 When filming your projects—or day-to-day life—static shots can be fun, but having a moving perspective often looks even better. The challenge is keeping the camera pointed at your subject, which maker Saral Tayal addresses with his automated slider.…
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Instaframe: image recognition meets Instagram
Reading Time: 3 minutesBringing the digital photo frame into an even more modern age than the modern age it already resides in, Sean Tracey uses image recognition and social media to update his mother on the day-to-day happenings of her grandkids. Sharing social media content “Like every grandmother, my mum dotes on her grandchildren (the daughter…
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Stereoscopic photography with StereoPi and a Raspberry Pi
Reading Time: 3 minutesStereoPi allows users to attached two Camera Modules to their Raspberry Pi Compute Module — it’s a great tool for building stereoscopic cameras, 360º monitors, and virtual reality rigs. StereoPi draft 1 No Description My love for stereoscopic photography goes way back My great-uncle Eric was a keen stereoscopic photographer and member…
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Bike dashcam from RaspiTV
Reading Time: 3 minutesIt’s that time of year again: Pi Towers is locking its doors as we all scoot off into the night to spend some time with our families. There will be a special post on Christmas Day for people who have been given a new Raspberry Pi and need some pointers for getting…
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Rescuing old cine film with Raspberry Pi Zero
Reading Time: 4 minutesWhen Electrical Engineer Alan Platt was given the task of converting old cine film to digital footage for his father-in-law’s 70th birthday, his first instinct was to look online. “There are plenty of companies happy to convert old films”, he explains, “but they are all extremely expensive. In addition, you have to…
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Raspberry Pi as car computer
Reading Time: 2 minutesCarputers! Fabrice Aneche is documenting his ongoing build, which equips an older (2011) car with some of the features a 2018 model might have: thus far, a reversing camera (bought off the shelf, with a modified GUI to show the date and the camera’s output built with Qt and Golang), GPS and…
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Converting a Kodak Box Brownie into a digital camera
Reading Time: 3 minutesIn this article from The MagPi issue 69, David Crookes explains how Daniel Berrangé took an old Kodak Brownie from the 1950s and turned it into a quirky digital camera. Get your copy of The MagPi magazine in stores now, or download it as a free PDF here. The Kodak Box Brownie When Kodak unveiled its Box…
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PipeCam: the low-cost underwater camera
Reading Time: 3 minutesFred Fourie is building a low-cost underwater camera for shallow deployment, and his prototypes are already returning fascinating results. You can build your own PipeCam, and explore the undiscovered depths with a Raspberry Pi and off-the-shelf materials. Materials and build In its latest iteration, PipeCam consists of a 110mm PVC waste pipe with…
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A hedgehog cam or two
Reading Time: 2 minutesHere we are, hauling ourselves out of the Christmas and New Year holidays and into January proper. It’s dawning on me that I have to go back to work, even though it’s still very cold and gloomy in northern Europe, and even though my duvet is lovely and warm. I found myself…
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MONSTRO 8K VV | Official Introduction Video, 80.000$ Camera
Reading Time: < 1 minutePriced at $79500, the Red Weapon Monstro 8K VV is capable of capturing 2.4:1 ratio 8K footage at up to 75 fps as well as Full Format 8K at 60 fps with 17+ stops of dynamic range. It also delivers 35.4-megapixel stills, while being compatible with the company’s full lineup of…
