Tell us about yourself!
DIY Adjustable Constant Load (Current & Power)
Stepper Motor Speed Control Without Microcontroller
Arduino Air Bonsai Levitation
Is the pot levitating without the rotation too? In the movie you made it rotating immediately after posting the pot.
Hand Sewing Class
LUMOS: Smart Lamp for Better Sleep
Resin Penny Floor Project!
Wooden LED Clock - Analog Style
Thanks a lot! I will use it.
Making SMD PCBs at Home (Photoresist Method)
How to Make a Raspberry Pi Media Panel (fka Digital Photo Frame)
Cut a Hole in a Bottle (Using a Soldering Iron)
HDPE Blocks From Plastic Bottles
Learn to Surface Mount Solder Using an SMD Challenge PCB
Attiny Programmer (using Arduino UNO)
Adding a Current Limit Feature to a Buck/Boost Converter
Laying Out the Board
Preparing a Schematic
I love simple recipes, and this fries are really tasty. Thanks a lot!
Circuit Board Design Class
PCB Concepts and Materials
Design Sketching Class
Tools & Materials
1856 of course, my mistake. And the history of the electric bulb development is quite complex, so probably diymontreal is right - better stay with the popular term, that is easily recognised.
Light bulb with vacuum atmosphere and carbon filament was invented before Tesla was even born. The first patent for it was granted in 1841, and Tesla was born in 1958. Live with it.
How to EASILY Identify Rocks and Minerals
Tools and Materials for PVC
LED Cube 8x8x8
Perfect Oven Sweet Potato Fries
IKEA Frame Hack > SLOMO (Slow Motion) Frame
Fire Piston (Made From Aluminium)
Bent Nail Puzzle
Ferrocell, Magnetic Fields Viewer
Exploding Sun Lamp Design
How to Make Arduino Based Digital Tachometer Simple DIY Tutorial
Paper Mache Class
Build Your Own Development Board
Make your own Arduino Nano (DIY - Arduino Nano)
Metalworking Tools and Materials
How to Hide a Screw
Mold Making & Casting Class
Rotary Tool Router
DIY Heng Lamp
90° Magnetic Hand Saw Guide
LED Cube Pendant - Worlds Smallest LED Cube
Slow Dance - A Fusion of Art and Magic
How to Sharpen Used and Dull Drill Bits (By Hand!!)
Amish Friendship Bread Starter and Recipe!
Finger-Licking Brussels (for People Who Hate Brussels)
LEDs and Lighting Class
Heatless (cold) Toner Transfer for PCB making
Automatic laser level made from an old Hard Disk Drive.
Supplying Power to a Rotating Object, Wirelessly!
Double Marble Puzzle
Fluffy Homemade Waffles
Wearable Electronics Class
5 Things You Can Make From Leftover Silicone
You Stuck With It!
The Impossible Wooden Knot
Could I know which program are you using for schematics? Thanks.
Thanks. I was searching for the power supply for the laser diode. To get the maximum optical power the current should be changed accordingly to the diode temperature. It looks that your concept is a reliable solution, I will try it.
Arduino-controlled True Switching Regulators
Getting Started with Glue
Tools and Materials for Glue
3D Printed Arduino OLED Watt Meter
Golf Ball Puzzle
Tools and Materials for Arduino
Welcome to Arduino
Raspberry Pi Class
Captive Ring Puzzle
Tesla Coil Winding: The Easy Way
Twist Drill Sharpening Helper
World's Simplest Electric Train
Klepon (sweet, stuffed rice balls)
No Nonsense Survival Kit
$ 5 mallet OR How to make a leather handle
Bottle cutting: some thoughts
JolliCube - an 8x8x8 LED Cube (SPI)