• ESP32 LoRa Sensor Monitoring with Web Server (Long Range Communication)

      In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa receiver. The receiver displays the latest...

    • Posted 2 months ago
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  • BubBowl: Display Vessel Using Electrolysis Bubbles in Drinkable Beverages

    Ads, notifications, and other messages surround us today, and if you were overwhelmed before, researchers at Ochanomizu University in Tokyo, Japan have figured out how to print text and images in your cup of coffee! This system,...

    • Posted 5 months ago
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  • I²CDriver: the Open Source Tool for Controlling I²C Devices

    I²CDriver is an easy-to-use, open-source tool for controlling I²C devices. It works with Windows, Mac, and Linux and has a built-in color screen that shows a live “dashboard” of all the I²C activity. The 61 x 49mm...

    • Posted 1 year ago
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  • Fishino: Facebook counter sign

      Created for the most famous social network, it displays in real-time the number of likes received by the related Facebook profile, through a giant 5-digit display. Since social networks were born, and Facebook in the first...

    • Posted 2 years ago
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  • Are you Searching for an Inky pHAT for Raspberry Pi 3? Take a Look at This

    Raspberry Pi enthusiasts searching for a small screen suitable for their next pilot project may be interested in the Pimoroni Inky pHAT, specifically designed for the Raspberry Pi 3, 2, B+, A+, Zero, and Zero W or any pi...

    • Posted 2 years ago
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  • DIY an Amazing 3D POV Holographic Display!

    POV Displays move through the air at a high enough speed to trick your eyes into thinking that a sequence of flashing lights is actually a solid image. Though interesting enough in two dimensions, LED Instructable maker “Gelstronic”...

    • Posted 3 years ago
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  • Full Graphic Smart Controller display for 3Drag 3Dprinter

      Let’s substitute our 3D printer’s command panel with a dot-matrix that enables the display of graphics, function icons and animations.   We would like to remind you that our 3Drag printer (that prints plastic items of...

    • Posted 4 years ago
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  • Touch Display for Raspberry Pi

    We add to Raspberry Pi a TFT touch screen to display the system console, movies and favorite photos or control a relay board … at your fingertips, literally! To avoid using an HDMI monitor the cost well above...

    • Posted 5 years ago
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