Did you ever attend a multiple-day festival? Did you stay on the festival camp site? Maybe then you know the problem: Every year a lot of stuff is left behind on festival camp sites after a festival has finished. This includes bottles and glasses, but also tents! Actually, to be more specific: 1 out of 4 people leave their tent behind on the various camp sites worldwide! People feel hungover and tired, and don’t feel like breaking up their tent and carry it along. As you can imagine this causes a lot of waste: In the Netherlands alone, where KarTent is based, this counts up to 25.000 tent every year.
Of course this is not all too good for the environment… after only a single use all these tents will go straight to the garbage dump!
This is why we came up with the KarTent, a temporary festival tent made entirely out of cardboard. The cardboard allows for easy recycling of the tent; after the festival, the tent can go directly to the paper recycling industry so that they can re-use your tent to make toilet paper, books, shoe boxes or other romantic things!
Of course, the tent is resistant to water. We use a high-quality cardboard with long woodfibers. The design of the tent ensures that water and humidity is no problem.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: Open Hardware is In, New CircuitPython and Pi 5 16GB, and much more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey