needle work are welcome

Other varieties of needle work are welcome. noon. Program is free.AARP Driver Safety CourseThis eight hour classroom course assists drivers age 50 and over in refining current driver skills and developing defensive driving techniques. For example, Party Pros, whom he hired to set up the light sequencing, wouldn’t charge him for their labor when they learned what they helped create.”If it makes you feel like a kid again for a few seconds, it’s all worth it,” he said.Because the castle weighs half a ton, it was constructed from the ground up. Arms extending from the second floor dormers help keep it in place. The main tower structures are decorated with two 150 foot rolls of white LED rope lights that they cut and spliced together.

led display This research presents some interesting information for leaders who want to make an impact in groups or crowded rooms. Positioning yourself in the middle of the room or the middle of the table may not be the best way to persuade and influence.Ray B. Williams is Co Founder of Success IQ University and President of Ray Williams Associates, companies located in Phoenix and Vancouver, providing leadership training, personal growth and executive coaching services.Want to be good leader? Then lead from the edges of the crowd, not from the middle of the action.That conclusion from researchers at the University of Leeds, who found that successful leaders display more decisive behavior, spend less time following others and act more quickly than others in the group. led display

hd led display In partnership with Whirley Drinkworks of Warren, Pennsylvania, Audubon staff created a non splash thermo mug for hot or cold drinks. The mug features photographs of all four seasons at Audubon and Liberty, its non releasable bald eagle. The photos were taken by Audubon staff as well as Dave Cooney and Suzette Paduano.. hd led display

led screen It’s important to remember the 1K series resistors for each element in the RGB LED, or else your operation will be erratic. When powering different LEDs with the same power supply, however, you must attach series resistors to each to minimize the differences in the forward voltages. If you forget these resistors, or only connect one common one, the elements can flicker and red will often overpower the other two.. led screen

indoor led display Beyond the museums, visitors to Oslo can experience Munch’s monumental works in places ranging from the University Aula to the dining room of the former Freia Chocolate Factory. Fans may also want to venture to the hills of Ekeberg, to see the view that inspired Munch to paint The Scream, or tour the homes where he lived in Asgardstrand and Hvidsten. The well preserved limestone painted bust of the Egyptian Queen dates to BC 1340. indoor led display

led billboard One quickfore note: this is my first Instructable and my first large Arduino project, so if you see any stupid errors or have an idea of how things could be done better, then please let me know.Now thatthat’sout of the way I’ll begin, I started designing this around September last year as my A2 Product Design project andthoughtthat it might make a good Instructable once it was finished.The design of the table aspect was inspired mainly fromanothertable I had seen with a similar arched shape but with a flat top, and the electronics were mainly inspire from this coffee table, although I wanted something easier so I used a 16×16 single colour matrix and two LCD displays on my table, there is also an audio amplifier andBluetoothreceiverfor playing music through the table.So that’s all there really is to say, most of the things that are part of the finished product were thought up along the way, but here are some of my originaldesignsanyway.Here is a video of the table in action, it also helps to explain the functionality of the electronics better than I do later on in the Instructable:Step 1: Main Arch Assembly Part 1For making my table I had full access to the CNC machines at school so parts could be cut to the correct sizes easily, this was mainly done on a Boxford CNC router which could cut sheets of MDF up to 1200x600mm, I’ll include the 2Ddesign drawings I used for the machine, but so far I haven’t seen anyone else use the same software.However there is no reason thiscouldn’tbe done using a hand router, so I’ll include some imaged of all the parts and their sizes as well.The first set of parts was the MDFpanelsto make up the main arch for the table, this was two arched panels with slots routed into them and smaller panels that fir into the slots between the two panels.After the parts had finished being machined, theyrequirea quick sand down to remove any loose MDF fibre then they are ready to be assembled and glued, I used standard PVA adhesive and clamped the two arched panels around the smaller panels while the glue set, but you could get similar results by using some wood screws in the joints to keep them secure while the glue sets.If you do want to adapt the design of the table, the main thing to keep in mind is the spacerequiredfor all of the electronics and how they will be mounted internally, always be sure to leave more space than what you think you will need.The design I had chosen contained 5 internal sections, of which 4 of them would hold MDF panels, each of which held some of theelectronics (I’ll callthese”blades” because it sounds cool).The electronics isseparatedinto four main sections: the main micro controller, the audio part, the LED matrix driver and the two LCD’s. I’ll cover the micro controller first as it seems the logical place to start.I used a clone Arduino Mega board in the table mainly because of the number of pins needed for all of the other electronics, for making connections between the Arduino and other parts of the table I used 10 pin ribbon cable for which I made breakout boards for both of the endpoints, looking back it would have been neater to combine each of the breakout boards at the Arduino end into one shield, but time was running out to get the electronics done so this never happened.I’ll cover the more complex electronics in further steps, but it’s worth mentioning the more simple parts here, firstly, depending on what type of power supply you intend to use you may need to include a power regulator and/or filter circuit after the main power input, since I was using a regulated power supply that output the correct voltage for the Arduino, etc. I did not have to worry about this.The only other part that is worth mentioning is powerdistributioninside the table, I did this simply with a row of terminal blocks screwed to the inside of the table, the connections were make using the push in style connections (not sure what the correct name for those are), I also had two capacitors (rated at around 1000 micro Farads at 35 V each) connected to one of theoutputsof this in order tostabilisethepowersupply, as in early testing I had problems with the Arduino reseting when the relays drew too much inrush current as theyswitchedon.Attached on this step are all of the PCB designs I used in making the electronics for the table, feel free to use them, although they could be combined into a single shield to make your life easer, looking back, I really wish I had done this.The matrix is held in position by an Acrylic laser cut mount, this was also used to hold the LEDs in place whilst they were being soldered, it is hard to explain how an LED matrix is constructed through text only and I don’t have any photos from when I make the matrix,butthere is a pretty good explanation of how to construct one on the Arduino Playground(which is where I refered to when building mine), basically as long as all the anodes are all in thesamerow and the cathodes are all in the same column, and there are no shortsbetweenthem you shouldn’t have any problems.The matrix driver PCB compromised of the four MAX7219s, two filter capacitors per 7219 and a current limiting resistor per 7219, there are also a lot of wire bridges on this PCB as it was supposed to be just a prototype, but I ran out of time andpatienceto try to design the PCB layout more efficiently, I used this guide on the Arduino playground to construct and wire up the LED matrices to the driver ICs, it also details how the value of Iset (the current limiting resistor) should be chosen.The driver PCB is connected to the Arduino via a 3 wire SPI interface and controlled using the LedControl library on the Arduino, the matrix is quite quick to respond considering there are four led display cascaded devices and I was pretty pleased with the results I got from my matrix, even though there were 4 LEDs that were faulty led billboard.


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