Electronics and Raspberry Pi enthusiasts looking to create a fantastic prop for this year’s Halloween may be interested in the Raspberry Pi powered haunted portrait, created by master maker John Park. This project combines the versatility of the Raspberry Pi Zero with some clever programming to produce a chilling effect that is sure to impress.
Using a hidden Raspberry Pi Zero as the image playback device to drive the TV over HDMI, together with a little programming, amazing things can be achieved. The Raspberry Pi Zero is an ideal choice for this project due to its compact size and powerful capabilities. It can easily be concealed behind the portrait, making the setup appear seamless and magical. Check out the video below to learn how to create one yourself.
Materials and Tools Needed
To get started on your haunted portrait, you will need a few key materials and tools. Here’s a list to help you gather everything you need:
– Raspberry Pi Zero: This small but powerful computer will be the brain of your haunted portrait.
– MicroSD Card: At least 8GB, preloaded with Raspbian or another compatible operating system.
– HDMI Cable: To connect the Raspberry Pi to your TV or monitor.
– Power Supply: A 5V micro USB power supply to power the Raspberry Pi.
– TV or Monitor: Preferably one that can be mounted vertically and fits within your chosen frame.
– Picture Frame: Large enough to house your TV or monitor.
– Software: A video loop of a spooky portrait, which can be created or downloaded from various online sources.
Step-by-Step Instructions
1. Prepare the Raspberry Pi: Start by setting up your Raspberry Pi Zero. Install the operating system on the microSD card and insert it into the Raspberry Pi. Connect the HDMI cable to the Raspberry Pi and the TV or monitor.
2. Mount the TV or Monitor: Securely mount your TV or monitor vertically within the picture frame. Ensure that the frame covers the edges of the screen to maintain the illusion of a traditional portrait.
3. Install the Software: You will need software to play the video loop of the haunted portrait. You can use a simple media player like VLC or create a custom script to loop the video continuously. If you’re using VLC, you can set it to start automatically on boot and loop the video.
4. Hide the Raspberry Pi: Conceal the Raspberry Pi behind the frame. You can use double-sided tape or Velcro to attach it securely. Make sure the power supply and HDMI cable are also hidden from view.
5. Power Up and Test: Plug in the power supply to the Raspberry Pi and turn on the TV or monitor. The video should start playing automatically. Adjust the settings as needed to ensure the video loops seamlessly and the portrait looks realistic.
6. Add Finishing Touches: To enhance the spooky effect, consider adding some ambient lighting or sound effects. You can use LED strips around the frame or a small speaker connected to the Raspberry Pi to play eerie sounds.
Have you ever wanted to build a spooky, living painting to hang on the wall and freak out your friends? Here’s how! Just take a look at this new guide, the Haunted Portrait, for step-by-step instructions! You’ll use a small, but powerful Raspberry Pi Zero (or any Pi you have on hand) and a spare HDMI TV or monitor mounted vertically in a frame, plus some simple software to run the show.
This project is not only perfect for Halloween but can also be a fun addition to any themed party or event. The possibilities are endless, and with a bit of creativity, you can customize the haunted portrait to suit your style. Whether you choose a classic ghostly figure, a creepy clown, or a haunted house scene, your guests will be amazed by the lifelike effect.
Source: Adafruit
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