In this video I build, flash and program the FreeDeck an Arduino based Stream Deck alternative.
DIY
FreeABL – the ultra cheap (free) ABL for Ender 3
FreeABL is my idea of easily achieving auto bed leveling on an Ender 3 without the need to buy anything, using only the parts that already come with the printer
Most common ABL devices use a servo to move a microswitch into place to perform bed leveling, while my design allows you to manually clip the switch into place to do homing and mesh bed leveling, then you unplug and remove it while the print is in progress. This reuses parts you already have and is much less complex compared to a BLTouch or similar, but still delivers accurate mesh values that are perfectly good for bed leveling.
Solar Tracking System Using Arduino and LDR | DIY | Automation | Robotics | Arduino | Technology |
Hello guys i have prepare this short DIY video on Solar Tracker which is very useful of solar panels / solar cooker and solar umbrella to adjust its self towards sun sunlight this system works with the help of 4 Light Dependent Resistor Each on four corners . So when ever the light gets blocked on corner the the servo rotates towards the light so the LDRs will be Parallel to source of Light You can follow this video and prepare this project for your schools Science projects and after a simple modification you can connect it to internet device and measure luminous intensity of light and monitor the battery charge and output voltage of your panel and you can use it as advance project.
Turning Sound Into a Laser
Using non-linear acoustics, I’m able to focus audible sound like a laser. I go over some basic principals of operation, how I designed the circuit, and how you can build your own.
Building an invisible PC
This build is sleek, stylish, and elegant – a real masterpiece!
DIY Tutorial – How to Build an Arduino-Based USB Expression Pedal for Efektor WF3607
When talking about Wah-Wah pedal effect emulation, it won’t be complete if you don’t have an expression pedal controller to rock your feet up and down so you can Wacka-Wawa. Luckily, you can build one by yourself for cheap and easy. Here it is, but be careful and have fun!!
DIY – How to make 1:150 micro RC Car
I modified the TOMYTEC “THE Car Collection” 1/150 TOYOTA CROWN to work with a remote control. The car is controlled by a self-made infrared remote control.
The remote control format is proprietary.
The battery installed in the car is a lithium polymer battery(3.7V 40mAh).
I used motors by removing weights of the vibration motors.
In order to write the program of the microcontroller(ATtiny1616) used on the car, you need ATMEL STUDIO 7 or later and a device that can use UPDI.
I use MPLAB PICkit 4. AVRISP mkII cannot be used.
3D printed Halbach Motor – Building Instructions
Step by step instructions for making the 600W, 3d-printed Halbach array brushless motor.
Overview and building instructions: https://www.instructables.com/id/600-…
Arduino CNC Foam Cutting Machine (Complete Guide)
In this video we will learn how to build an Arduino CNC foam cutting machine. This is a typical DIY CNC machine because it’s made out of simple and cheap materials, some 3D printed parts and it has an Arduino as a controller.