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“This coaster detects the temperature of a cup. You get a signal when it is ready to drink. Temperature Sensor Coaster I was drinking hot coffee. First I burned my mouth on it. Then I forgot about it and it …
“LED filaments are thin, stick like LEDs. They are used in many Edison bulb look-a-like LED bulbs.Each of those thin sticks contain many - 20 to 30 LEDs connected in series. So they are quite bright and energy efficient, however …
“A minimalist 1.5V coin cell led tree with all components and power source confined within a mini breadboard. This is a holiday project targeting the 2017 December HackaDay coin cell challenge.The objective is to employ a 1.5V …
“Remote semi-automatic feeding machine using Particle Photon & Blynk. When I travel with my family, we stay in responsibility to our animal companions opposite and put my cat “Max” (chapter F) together with his water- and food bowl in my carport …
“My name is Picroscope. I am an affordable, DIY, RPi-powered microscope that allows you to create and interact with your very own micro-world. I am a great hands-on project for someone who is interested in bio-technology and the worlds of …
“Carbon nanotubes are extremely lightweight, electrically highly conductive, and more stable than steel. Due to their unique properties, they are ideal for numerous applications, including ultra-lightweight batteries, high-performance plastics and medical implants. However, to date, it has been difficult for …
“A group of scientists led by Professor Mark Sadgrove at Tohoku University’s Research Institute for Electrical Communications (RIEC) has revealed a fundamental aspect of chirality of light in ultra-thin optical fiber. Nanofibers using the chiral property may be important …
“A reimagining of today’s computer chips by UNSW engineers shows how a quantum computer can be manufactured – using mostly standard silicon technology. A reimagining of today’s computer chips by Australian and Dutch engineers shows how a quantum computer …
“A MAX7219 driven Display, controlled by an ESP8266 SoC and MQTT This project describes how to connect a MAX7219 to an ESP8266 Chip and let it act as a MQTT client. Its basically my ninHOME Node Firmware where you can …
“In HackSpace magazine issue two, we dive into the world of 3D printing, learn how Bristol Hackspace is helping Braille become more accessible, create the best looking goggles around, and uncover the art of the conference badge. - Press your own …