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Bluetooth Car with Auto Breaking & Speed Controller

“The project includes how to design and develop a Bluetooth Controlled Robot with Speed Control and Auto Breaking System. Bluetooth Controlled Car Robot with Speed Control and Auto Breaking System using L293D Motor Driver Shield This project includes how to …

BodyPrinter: BodyPrinter: Fabricating Circuits Directly on the Skin at Arbitrary Locations Using a Wearable Compact Plotter

“On-body electronics and sensors offer the opportunity to seamlessly augment the human with computing power. Accordingly, numerous previous work investigated methods that exploit conductive materials and flexible substrates to fabricate circuits in the form of wearable devices, stretchable patches, and …

Brushed DC Motor Controller Using Infra-Red Remote

“This project enables the user to control a Brushed DC Motor using an Infra-Red Remote Control, thus controlling speed, direction, and also brake of DC Motor is possible. It’s an Arduino compatible open-source hardware that helps you develop many …

Brushed DC Motor Speed and Direction Controller Using Joystick

“This DC Motor controller provides direction and speed control of a brushed DC motor using a Joystick. This is an Arduino compatible open-source hardware with various applications. It can be used to control scissor lift motor, Linear actuator, Camera slider …

Building a quantum network one node at a time

“New research demonstrates a way to use quantum properties of light to transmit information, a key step on the path to the next generation of computing and communications systems. Researchers at the University of Rochester and Cornell University have taken …

Clock Generator With Si5351 and Blue Pill

“Clock generator I recently build a pulse generator and it does its job well. It produces pulses of variable length and at several frequencies. But the number of frequencies it can produce is limited and for many jobs the length …

Computational methods to ease the reuse of construction components

“Algorithms developed at EPFL can help architects to design building structures that incorporate both new and reused components, thereby lowering their environmental impact. The construction industry is among the world’s most polluting sectors: in developed countries it accounts for …

Dart-Shooting Drone Attacks Trees for Science

“We all know how robots are great at going to places where you can’t (or shouldn’t) send a human. We also know how robots are great at doing repetitive tasks. These characteristics have the potential to make robots …

DIY Android+Arduino Controlled Labyrinth (Maze) Game

“The device presented is marble maze game that is controlled using a smartphone via Bluetooth connection. The device presented above in the video represents marble maze game that is controlled using a smartphone via Bluetooth connection. The device consists of …

DIY Arduino Miliohmmeter for measure low value res

“Measuring low resistances with a standard multimeter is difficult and very inaccurate. This device solves this problem and serves for accurate measurement of small resistances in the range of 0.1 ohm up to 50 ohms. This device is very …