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“A tiny homemade radio telescope I built which can take pictures IN RADIO. The aim of this project was to build a radio telescope using a small satellite dish, which can scan its surroundings and create an image representing the …

“Arduino-based heaband that uses haptic feedback to navigate blind people. Controlled via Bluetooth using Android app. Ariadne Headband is ongoing project that aims to create haptic navigation for blind people (among others). It uses 4 vibration motors placed in set …

“This is tutorial to make a 12 DOF or four leg (quadruped) robot using SG90 servo with servo driver and it can be controlled using WIFI Web server via smartphone browser Total cost for this project is around US $55 …

“Hi, In this instructable I’m going to teach you how I made my own “Jibo” but called “Twinky” I want to clear this up… THIS IS NOT A COPY! I WAS BUILDING TWINKY AND THEN I REALIZED THAT SOMETHING …

“A system to trigger a Canon DSLR camera when there is motion in front of it. Uses a PIR, opto-isolator, and not much else! If you have a Canon DSLR (may work with others—I’ve tested it with a …

“Imagine waking up next to a light sleeper and you have to get to the bathroom but you’re in an pitch black hotel room. Even a flashlight will wake him or her up but you can’t hold it …

“Now you don’t have to remember any of your passwords, and they are still safe and ready to use! Most of us use loads of services where a login is required. Therefore we have passwords that we have to …

“DSLR cameras capture incredible photos, and they can store thousands of images on a micro SD card no bigger than a fingernail. Modern smartphone cameras can take and save high-quality images as well, but users can’t select the appropriate …

“”Otto DIY with steroids” + Bluetooth + APP + switch + touch sensors + strength + sound detection… Otto DIY + would be the improved and advanced version of original #OttoDIY, the idea is to have the same base features DIY robot + Bluetooth control and programming + metal …

“The idea is to create a robotic arm which can perform pick and place objects using object recognition. Story Robot Arm (5 DOF) Using Arduino Mega2560 and ROS Note: Knowledge of ROS basics, TF and URDF is must. The idea …