Best Projects with Raspberry pi
Hey Creative Reader you are at right place to have look on some of best Raspberry pi projects created, i have listed them down below for you
- Raspberry pi powered Haunted TV
- Sand Table using Raspberry pi
- Water cooled Raspberry pi 4 Cluster
- Mask Distributing Robot
- Raspberry Pi piano playing robot
- LED world clock IOT Raspberry Pi Project
- Raspberry Pi Home Security System
- Geiger counter using Raspberry pi
- Raspberry Pi Spot Micro Quadruped Project
- Raspberry Pi Sense Hat Projects
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Pi powered Haunted TV
As seen from movies many will know how scary it is to have a TV that switches on by itself!
Most scary part being TV displaying your Own live image on screen, Well this interesting Raspberry pi project was made from old TV, Visual shown below gives you overall look of project!
How Raspberry pi haunted TV works
When the TV is given power for the first time Raspberry pi turns on and starts to run python script on setup mode
At first code is written as not to detect face, on the press of remote button signal will be sent to pi as result another script starts to run
Now hidden camera which is already install on TV takes a picture and activates LED as soon remote button was press
This will be haunted picture and will be shown in TV screen
When button is clicked TV will turn off and script will go to ready mode
In this mode code will look if face would stare on frame for more than four seconds, if Yes TV will turn to ON
Now code tracks the face so as it shouldn’t look away from screen
This haunt image which was fed earlier will be shown on screen as face looks away from screen, and disappears when face is detect
Then the TV turns off when cycle is complete and goes to off mode
Video of Haunted TV Project is here
Sand Table using Raspberry pi
This is one of creative projects made using pi which draws beautiful images on sand table, this looks beautiful when illuminate with RGB LED lights
Simple image of heart shape from this project is shown below
How This sand table works
Pi controls the movement of stepper motors one stepper will be responsible for rotational movement other will be for linear control
The mechanism of movement is similar to camera slider here additional things are rotating base and instead of camera magnet head will be connect
Image pattern as given in script will be drawn on sand
Previously drawn image will be erase before machine starts to draw new pattern
Check this pi based Sand table working video Here
Water cooled Raspberry pi 4 Cluster
Have a look at this beautiful cooling system, With these cluster system there is no problem of your Pi getting over heat
Quick overview of this project
Clusters were built using laser cut acrylic sheets that resembles pi logo and water cooler modules were place beneath it
Total of 8 pi boards were use to make this system and all of them have their own individual cooling module
Entire setup was support on wooden board
Small touch screen display shows real time status of all the components like heat of clusters
Cooling components filled with water and some colors gives mesmerizing appearance for this project
For final touch i use couple of ARGB strips at back side of this setup
Lastly Install pi operating system and upload to Board
Complete build tutorial video of this pi project with some updates is here
Mask Distributing Robot
How cool is it when someone reminds you to wear mask/supply mask when you go out of house
Well this Raspberry pi base robot wanders around house with full of masks so that you can pick o wear one if you keep forgetting
Working of Mask distribution robot
Small holder which can carry mask is support by wheels
App is connect with raspberry pi via smartphone
It also displays reminder texts
Check how this Mask supply robot works here
Raspberry Pi piano playing robot
Solenoid are connect to each of piano keys to which power will be distribute from relay module
Script written in pi board reads the Melodic lines which will later be play using solenoid switches
As an upgrade Pi camera was add to this system that can capture unknown musical scores
Musical score images aka Melodic lines are send to raspberry pi that read them and later play it on piano
Don’t miss to check out waking of this awesome raspberry pi piano robot
LED world clock IoT Raspberry Pi Project
This IOT based clock shows time and date, weather along with popular snake game!
How LED IOT clock is built
Though the project looks complex it works on very simple logic
Here individual letters have their own ARGB LED with which color and speed of blink can be control
Raspberry Pi board will be sending real time data to these LED which later will be shown on board
Complete tutorial on how to make IOT world clock Here
Raspberry Pi Home Security System
This smart device will be attach to your door and only after successful entry of pin you will be allow to enter without any alarm coming off!
Behind the door working logic
Here small magnet type switch will be use to activate the system, initially set the code for this system
Once everything is setup after upload of several codes
you will be allow bypass door on successful pin entry, on fail attempt buzzer will alert
Full working video and setup of this project
Geiger counter using Raspberry pi
Newbies might be wondering what Geiger counter is well its an instrument to detect and measure ionizing radiations
This is made from brass body with some copper along with raspberry pi with nixie tubes and LED’s
Here Raspberry pi will feed the data to influx DB and later showing it with grafana
For complete build project watch this video
Raspberry Pi Spot Micro Quadruped Project
This Spot Micro Quadruped project can be controlled by smartphone or computer device, idea for this project was inspired from actual spot mini robot
This quadrupd spot micro runs on custom C++ and Python code on a ROS Kinetic framework.
This robot is capable to sit, stand, walk and to perform body angle commands
Full video of this spot micro is here
Raspberry Pi Sense Hat Projects
This is one of coolest version of raspberry boards which i have seen, the name sense hat comes as it has lot of onboard sensors to name temperature, pressure, humidity, accelerometer, gyro along with 8*8 RGB LED
Just connect this board to raspberry pi 4 using GPU i/o pins and setup software
This can be used as display to run your Texts, Play games, make your very own virtual dice, possibilities with this board is endless
Check full working video of Raspberry Pi Sense Hat
That was all about some of best raspberry pi projects for beginners as well as for pro’s hope you enjoyed it, Thanks for Reading
