• Bluetooth audio glasses

    In this project we will see how to build a pair of glasses in which the circuits for Bluetooth headsets are inserted in the frame. Therefore you can listen to music wirelessly while wearing. The circuit consists...

    • Posted 1 month ago
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  • Multimeter glasses with Bluetooth

    With this device you will be able to read the measurements made by a DIY multimeter directly on your glasses. No cables will be present as the multimeter will send the read data through the Bluetooth connection....

    • Posted 1 month ago
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  • A robot that transforms words into Cocktail

    This robot translates Twitter activity into Cocktails of different flavors. When you want a cocktail, the machine will search for the latest five messages around the world mentioning one of the available ingredients. These messages define the...

    • Posted 2 months ago
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  • Smart coffee machine with Arduino

    This project is not only an intelligent coffee machine with smartphone control but also allows you to graphically view the temperature trend. It can be controlled via Bluetooth or simply fill up with fresh water and the...

    • Posted 2 months ago
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  • M5StickC laser rangefinder

    In this project we transform the M5StickC board into a laser rangefinder to accurately measure distances up to 2 meters. For this we need the ToF HAT (Time-of-Flight) sensor together with the M5StickC. In addition to displaying...

    • Posted 2 months ago
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  • “Boca” the 3D printed robot based on Arduino Nano

    Anyone can learn robotics, but what if there was a practical and inexpensive approach? This is where “Boca” comes in. Boca is a 3D printed open source platform for manufacturers and researchers interested in exploring control theory...

    • Posted 3 months ago
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  • A fridge that follows our movements

    In this project an Arduino Uno was used to build a robot fridge that follows our movements. This uses Bluetooth and GPS communication to understand the path to follow. In particular, it compares its GPS position with...

    • Posted 3 months ago
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  • Accelerometer controlled car via Bluetooth

    The project consists of a car and a Bluetooth remote controller that allows you to control the movement and speed of the car through the tilt angle (similar to a Nintendo Wii remote). The microcontroller receives acceleration...

    • Posted 6 months ago
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  • DIY Platform for the Tank – the Bluetooth Control + Motion on the Line

    The tank will be controlled from an Android tablet via Bluetooth. We need a simple and clear system for creating code for Android, like the Sctratch system for Arduino. More info

    • Posted 7 months ago
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  • Bluetooth + Arduino LED control pad with Processing

    I decided to create a control pad with Processing to control the Inmoov hand that I built. So for starter let me show you how to create a control pad in Processing and switch the LED on...

    • Posted 7 months ago
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  • HC-05 Bluetooth – setup and troubleshooting

    Setup and troubleshooting HC-05 Bluetooth module with Arduino, especially the annoying reverse question mark problem. More info

    • Posted 9 months ago
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  • 1998′ Robotron plotter renovation

      Equipping the old-made (but not used) plotter with Bluetooth COM port. Then making the first PCB and case’s backplate with it. What for? Why not ordinary printer? It is possible to draw PCB on this plotter,...

    • Posted 1 year ago
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  • DIY iBeacon and Beacon Scanner with Raspberry Pi and HM13

      A beacon will continuous broadcast signals to let other bluetooth devices know the presence of it. And I’ve always wanted to have a bluetooth beacon to track my keys since I’ve already forgot to bring them...

    • Posted 1 year ago
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  • Smartcar Gets an ESP32 Upgrade

    https://i.imgur.com/lbXWc7q.mp4   Remember Smartcar, the versatile and easy to use vehicle platform for your hobby-grade projects? It just received a powerful upgrade with an ESP32 as its “brain”, allowing it seamless connectivity via WiFi or Bluetooth. To sweeten the...

    • Posted 1 year ago
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  • Arduino – Control DC Motor via Bluetooth

    In this project we will control a DC motor with a smartphone via bluetooth, learning more about: DC motors Interfacing Arduino with your smartphone Bluetooth L293D IC More info

    • Posted 1 year ago
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  • Alzheimer’s Assistant

    Being a maker, I thought about this and decided that I will build a wearable device, a system which can help both patients with Alzheimer and their caretakers. This system should be able to carry out at...

    • Posted 1 year ago
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  • Bluetooth Cycling Speed & Cadence Sensor Display with Clue

    Learn to read cycling speed and cadence sensor data over Bluetooth LE and display data on your CLUE board’s screen! Using our Bluefruit libraries and CircuitPython, it’s now possible to connect to multiple devices, in the case...

    • Posted 2 years ago
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  • Otto DIY+ Arduino Bluetooth robot easy to 3D Print

    Otto DIY + would be the improved and advanced version of original #OttoDIY, the idea is to have the same base features DIY robot with Arduino Nano + Bluetooth control and programming + metal gear servo motors...

    • Posted 2 years ago
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