Carlo Palumbo, Author at Open-Electronics https://www.open-electronics.org/author/jumpercode/ Open source electronic projects Tue, 11 May 2021 08:24:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://www.open-electronics.org/wp-content/uploads/2015/08/cropped-logo-32x32.jpeg Carlo Palumbo, Author at Open-Electronics https://www.open-electronics.org/author/jumpercode/ 32 32 32754084 Real Life Moving Portraits From Harry Potter! https://www.open-electronics.org/real-life-moving-portraits-from-harry-potter/ https://www.open-electronics.org/real-life-moving-portraits-from-harry-potter/#respond Wed, 19 May 2021 08:23:04 +0000 https://www.open-electronics.org/?p=31851 I’m a huge Harry Potter fan, and one of the things I’ve always loved from the Wizarding World are the moving portraits. I have converted an old Kindle into a real-life moving portrait! More info

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]]> https://www.open-electronics.org/real-life-moving-portraits-from-harry-potter/feed/ 0 31851 Room Temperature Over Internet With BLYNK ESP8266 & DHT11 https://www.open-electronics.org/room-temperature-over-internet-with-blynk-esp8266-dht11/ https://www.open-electronics.org/room-temperature-over-internet-with-blynk-esp8266-dht11/#respond Wed, 19 May 2021 08:23:04 +0000 https://www.open-electronics.org/?p=31840 Today we will make a room temperature monitor, which we can use to monitor our room from anywhere in the world and to do that we will use a BLYNK IoT plateform and we will use DHT11 to read the room temperature we will use a ESP8266 to access the internet and it will send […]

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]]> https://www.open-electronics.org/room-temperature-over-internet-with-blynk-esp8266-dht11/feed/ 0 31840 DIY – Relay Module https://www.open-electronics.org/diy-relay-module/ https://www.open-electronics.org/diy-relay-module/#respond Tue, 18 May 2021 08:23:03 +0000 https://www.open-electronics.org/?p=31837 I bet unless you really use them, you may always be thinking of knocking them all out before using them in your project. Well, if you feel the need of having a simple relay module, with just the basic components, you are at the right place. In this tutorial I am going to show you […]

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]]> https://www.open-electronics.org/diy-relay-module/feed/ 0 31837 TMD-1: a Turing Machine Demonstrator https://www.open-electronics.org/tmd-1-a-turing-machine-demonstrator/ https://www.open-electronics.org/tmd-1-a-turing-machine-demonstrator/#respond Sun, 16 May 2021 08:23:02 +0000 https://www.open-electronics.org/?p=31834 With this project I want to demonstrate the idea of a Turing machine with as much clarity as possible. I tried to build a machine that is simple to program and easy to understand. I guess that was my lofty goal for this project. The brain of the project is an Arduino Mega. More info

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]]> https://www.open-electronics.org/tmd-1-a-turing-machine-demonstrator/feed/ 0 31834 Slack Status Updater With ESP8266 https://www.open-electronics.org/slack-status-updater-with-esp8266/ https://www.open-electronics.org/slack-status-updater-with-esp8266/#respond Wed, 12 May 2021 14:56:59 +0000 https://www.open-electronics.org/?p=31831 This project helps make your day a little easier if you’re a remote worker using Slack. I’ll show you how to build it using an ESP8266 wifi board. Don’t miss the video above for the overview. More info

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]]> https://www.open-electronics.org/slack-status-updater-with-esp8266/feed/ 0 31831 ESP32 Based RFID Reader With Touch Display https://www.open-electronics.org/esp32-based-rfid-reader-with-touch-display/ https://www.open-electronics.org/esp32-based-rfid-reader-with-touch-display/#respond Mon, 10 May 2021 14:56:58 +0000 https://www.open-electronics.org/?p=31828 On this litte instructable I will show how to create a simple RFID reader with TFT output for wall mounting using an ESP32. It’s easy to extend this simple design for more complex application and wireless data transmission. More info

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]]> https://www.open-electronics.org/esp32-based-rfid-reader-with-touch-display/feed/ 0 31828 Coin Acceptor Vs Servo https://www.open-electronics.org/coin-acceptor-vs-servo/ https://www.open-electronics.org/coin-acceptor-vs-servo/#respond Sun, 09 May 2021 14:56:57 +0000 https://www.open-electronics.org/?p=31825 In this project we will see the difference between a coin acceptor and a servo using an Arduino nano to drive them. More info

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]]> https://www.open-electronics.org/coin-acceptor-vs-servo/feed/ 0 31825 DIY RACING GAME SIMULATOR || F1 SIMULATOR https://www.open-electronics.org/diy-racing-game-simulator-f1-simulator/ https://www.open-electronics.org/diy-racing-game-simulator-f1-simulator/#respond Sat, 08 May 2021 14:57:26 +0000 https://www.open-electronics.org/?p=31822 Today I am going to show you, how I build a “Racing Game Simulator” with the help of Arduino UNO. The working is very simple Arduino is use as a HID device that can communicate between computer and external component\devices More info

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]]> https://www.open-electronics.org/diy-racing-game-simulator-f1-simulator/feed/ 0 31822 Non-contact Switch for Public Water Dispenser – Arduino https://www.open-electronics.org/non-contact-switch-for-public-water-dispenser-arduino-2/ https://www.open-electronics.org/non-contact-switch-for-public-water-dispenser-arduino-2/#respond Tue, 04 May 2021 18:16:11 +0000 https://www.open-electronics.org/?p=31780 https://youtu.be/IXAx29LAVCs In daily life, we inevitably touch various public facilities, such as the switch of the company’s water dispenser. Since drinking water is everyone’s daily and you need to touch the switch of the dispenser many times a day. In order to avoid cross infection caused by bacterial virus transmission as much as possible, I […]

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]]> https://www.open-electronics.org/non-contact-switch-for-public-water-dispenser-arduino-2/feed/ 0 31780 Turn an Old Phone Into a Smart Doorbell Camera With Facial Recognition https://www.open-electronics.org/turn-an-old-phone-into-a-smart-doorbell-camera-with-facial-recognition/ https://www.open-electronics.org/turn-an-old-phone-into-a-smart-doorbell-camera-with-facial-recognition/#respond Sat, 03 Apr 2021 14:16:45 +0000 https://www.open-electronics.org/?p=31819 With this project we will transform an old phone into a smart doorbell with face recognition using Raspberry PI. More info

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]]> https://www.open-electronics.org/turn-an-old-phone-into-a-smart-doorbell-camera-with-facial-recognition/feed/ 0 31819 Get bitcoin live price ESP32 https://www.open-electronics.org/get-bitcoin-live-price-esp32/ https://www.open-electronics.org/get-bitcoin-live-price-esp32/#respond Fri, 02 Apr 2021 14:16:44 +0000 https://www.open-electronics.org/?p=31816 In this tutorial we will learn how to get a current Bitcoin price in USD and EUR using a ESP32 and Visuino. More info

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]]> https://www.open-electronics.org/get-bitcoin-live-price-esp32/feed/ 0 31816 LED Sound Reactive Infinity Cube End Table https://www.open-electronics.org/led-sound-reactive-infinity-cube-end-table/ https://www.open-electronics.org/led-sound-reactive-infinity-cube-end-table/#respond Thu, 01 Apr 2021 14:13:22 +0000 https://www.open-electronics.org/?p=31813 What a cool effect! — These are some of the things you’ll hear upon completing the guide. A completely mind-bending, beautiful, hypnotic, sound-reactive infinity cube. More info

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