Leading Excess Search Results

How To: Wire a 555 timer chip for PWM

This demonstrates how to wire a 555 timer chip for Pulse Width Modulation. Items used: solderless breadboard, 555 chip, 510 ohm resistor, 100k ohm variable resistor, 1 RGB LED at 20-25ma, wires, and 9v battery. And those vertical lines are what i mean in terms of what you can see only on the camera. You can see the led light of course without the camera.

How To: Build a PWN circuit to control power that can dim an LED, control a motor etc.

Many types of circuits are useless and less useful if you cannot control the amount of power going through them. For that, you need a PWN (pulse with modulation) switch. This electronic component will let your control the power going through the circuit, enabling you to dim LED lights, control the speed of a motor, and other useful tasks. This video will teach you all PWN switches and how tom make your own.

How To: Make an easy smothered pork chop

In this video, we learn how to make an easy smothered pork chop. First, take four thick pork chops that are bone-in. Then, slice one large onion and sprinkle poultry seasoning onto the pork chops along with salt and pepper. Then, brown them on both sides in a pan over medium-high heat with vegetable oil. When finished browning, put them on a plate and pour off the excess oil. Now, put butter in the pan with the onion and a big pinch of salt. Brown these for 15 minutes until they are really da...

How To: Make a harsh lead synth track with dissonance for hard techno in Reason 4

Nowadays digital and analog synthesizers can produce a nearly infinite number of sounds, and many of them sound terrible to most people. If you find yourself more in the Trent Reznor music camp though and love making dystopian, harsh sounds in your music, watch this video. It will teach you how to make a really harsh, dissonance filled lead synth track in Reason 4. Great for glitch, industrial, and other abrasive electronic styles.

How To: Play Led Zeppelin's "Stairway to Heaven" on ukulele

Want to play Led Zeppelin's "Stairway to Heaven" on the ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing this classic roc...

How To: Make a mummy cake

In this video we learn how to make a mummy cake. We will need candy melts, eyeball mold, edible markers, a cake that has a crown on it, buttercream frosting, white fondant, sugar veil frosting, brown petal dust, a decorator brush, a cake round covered in foil, spatulas and knives. First you make the eyes. You can use the white candy melts to do this. You can use colored melts to make the irises. Put the melts in the mold and tap it to get the air out. Then put it in the fridge to harden the c...

How To: Make bleached skinny jeans from old ones

ThreadBanger demonstrates how to make recycled bleached skinny jeans. First, put on the jeans and if they are too big, pinch them at the back and mark them with tailor's chalk. Fold under the jeans at the bottom and mark the desired length with the chalk. Open up the seam of both pant legs with a seam ripper. Seam rip the back part of the jeans and the top band. Cut along the chalked lines. Redraw the seam and pin the pants. Sew along the chalk lines. Use pinking shears to cut away the excess...

How To: Properly break in a baseball glove

This video gives you four steps on how to properly break into a baseball glove. If a glove isn’t correctly broken into, it may affect a player’s performance. The first step is to condition the leather, softening it by adding either glove oil or cream. Remove any excess oil with a paper towel. Make sure to repeat this step throughout the year. The second step is shaping your glove by placing a ball where you would normally hold a baseball and then tying two large bands around the glove in ...

How To: Clean a dog's ears of dirt and wax

Your mother used to remind you to wash behind your ears now make sure you keep your dog in tip top health and clean their ears too. Dogs depend a lot on their hearing but can build dirt and wax in and around their ears which can be irritating or lead to infection.

How To: Build a durable bottle rocket using common items

Benson Trenh and Mark Norris show viewers how to build a bottle rocket using common household items. To build this creation you will need tape, a hole puncher, scissors and string. Also use a black plastic bag, or any color, for the parachute! Cut the black plastic bag into a square, any size you would like! Next, take the square and punch a hole at each edge of the square and string the string through the hole tying a knot. You should now have the parachute! For the body of the rocket, get a...

How To: Perform the Aces All Again card trick

Learn how to do an amazing card trick that will impress your friends. The magician starts out with a quick example of a trick that everyone has probably seen and then leads into a more advanced card trick, called All Aces Again. He first performs the card trick then he shows us how the trick works. This particular trick takes a little preparation and no need to shuffle so that even a child with small hands can perform! Once the magician completes the card trick, he shows us how to lead into t...

How To: Make aluminum nitrate nonahydrate

Aluminum nitrate nonahydrate is a crystalline hydrate - a salt of aluminum and nitric acid - Al(NO3)3·9H2O. It's used for a variety of things such as antiperspirants, corrosion inhibitors, and petroleum refining, or… glow-in-the-dark powder. Watch this science video tutorial from Nurd Rage on how to make aluminum nitrate nonahydrate with Dr. Lithium.

Opinion: Snap Inc.'s Massive Loss on Spectacles May Hint at Trouble for the Future of Mainstream AR Smartglasses

The would-be role of Snap Inc. as the first step toward mainstreaming wearable tech in the form of glasses has stalled, and now we have proof. In the company's third quarter financial results report, released on Tuesday, Snap Inc. revealed that it will lose nearly $40 million due to unsold Spectacles, the camera glasses first sold at kiosks throughout the US.

News: Essential Phone Comes with an LED Notification Light — And It Better for That Price

Essential — the smartphone company started by Android co-founder Andy Rubin — is set to release its bezel-less smartphone before the end of June. The highly-anticipated phone is set to be stocked full of features, including an edge-to-edge display, magnetically-connecting 360-degree camera, rear fingerprint reader, and much, much more. One feature fans have been hoping for is an LED notification light. Today, we finally have confirmation via Twitter. For $700, the Essential Phone — LED notifi...

News: Sony Develops New HDR Camera Sensors for Self-Driving Cars

In the driverless race, technological advances can sometimes just add more tension to an already heated competition, if Waymo suing Uber over their allegedly stolen LiDAR technology is any indication. Now, Sony is offering a new camera sensor, one that should help self-driving cars "see" the road with much more accuracy than any other camera sensors available for vehicles currently.

How To: Tag your name using LED light throwies

This is a complex process, but the guys at Graffiti Research Lab have armed you with detailed written instructions and this video on how to create a night writer. This is a more complicated version of their LED throwies that allows you to catch a tag in lights. You'll never need an airpline skywriter again!