You may also be able to drill Acrylic if you are careful


No Soldering LED Cube

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canada goose coats It uses strands of WS2811 canada goose outlet paypal digital RGB LEDs, and they are strung between two plates of clear plastic sheet. The 125 LEDs are all connected in row, and can be driven by an IR remote designed for those LEDs, or by an Arduino. This can be scaled up easily with higher LED counts, you may need an Arduino with more RAM like an Arduino Mega. You may also be able to drill Acrylic if you are careful. I looked canada goose outlet online at 3/16″ and 1/4″ thick plastic, and canada goose outlet boston decided the 1/4″ would flex less since it’s supported at the corners, and there is some tension on each column. canada goose coats

canadian goose jacket A base of wood or plastic if you do three layers. I used some 1/8″ plywood. Also 12″ x 12″. canadian goose jacket

canada goose coats Threaded rod to hold the plates apart. I used two 36″, and canada goose outlet in toronto it seemed just strong enough canada goose outlet mississauga to hold the plates apart without being too intrusive. I would not canada goose outlet uk use smaller diameter rods, but larger ones would probably work fine. canada goose coats

Canada Goose Parka 8 32 nuts(8 per layer), washers(8 per layer), and split lock washers (4 per layer). Canada Goose Parka

canada goose clearance sale LEDs canada goose outlet online store review WS2811 strands. See the notes on canada goose outlet reviews the LED step. There is no standard on the canada goose outlet los angeles connectors, so I had to change them on one strand. The easiest canada goose outlet store uk to use are ones that have three wire connectors (+5, Gnd, and Data), as opposed to two wire canada goose outlet black friday sale connectors that only carry the Data and Ground. The three wire ones allow you to simply connect the strands together end to end. The other thing to look out for is having the same gender connectors on each strand, which should be fine if you order them all canada goose uk site from one place. The IR controller I tried had canada goose outlet niagara falls a three pin plug on it so the easy strands had a three pin socket on the input and a three pin plug on the output side. You could also use WS2801 strands with the Arduino, but the controller I used only works with WS2811 strands. canada goose clearance sale

buy canada goose jacket zip ties. You need about as many as you have canada goose outlet toronto location LEDs. Not all the LEDs need one, but some will need to be re done, so a few extra is a good idea. buy canada goose jacket

cheap Canada Goose Twist ties I used a spool of. I used green ones, canada goose factory outlet toronto location but black might canada goose outlet shop be good. Wire (copper etc.) would be official canada goose outlet good too. The attached DXF file shows how the holes are arranged, and if you have access to a laser cutter, you can also use that to cut the holes. cheap Canada Goose

canada goose The 8 32 threaded rods came in 36″ lengths, so I used 2 rods and cut them in half to make (4) 18″ rods. I filed the the ends to remove any burrs and and allow the nuts to thread on easily. You may need to use a 8 32 die to re thread the ends if they are too damaged to thread the nuts on. canada goose

Canada Goose Parka For the corners, we need one hole in each corner a 5/16 inch bit was the right size for the 8 32 rods. These holes were about 1/4″ from the edges. Canada Goose Parka

canada goose black friday sale For each column, I drilled two holes at each point so the twist tie could go up and back through the plastic. I used the same 5/16″ bit, but the size is not critical as long as a twist tie fits through. So, these pairs of holes were at 1″, 3.5″, 6″, 8.5″, and 11″. They are 2.5″ apart since the LED spacing on the strands is just over 2.5″ and we are trying to make the rows and columns evenly spaced. canada goose black friday sale

buy canada goose jacket cheap Drill the top and bottom together so the holes line up. I taped them together. canada goose discount uk Mark canada goose outlet real them on the edge so you can put them together later on I used a canada goose outlet store near me sharpie on one side and did a single mark and a double mark separated by a couple inches. buy canada goose jacket cheap

canada goose coats To connect the rods to the layers, I used the following sequence of hardware: a top nut, lock washer, flat washer, the plastic, flat washer, nut mounted to rod at the top of the nut a hair lower so it does Canada Goose Outlet not stick out. See the pictures for details. The two nuts (+ washers) are tightened against each other to hold the plastic and wood layers apart. canada goose coats

Canada Goose Parka Step 3: The LEDs Canada Goose Parka

canada goose Note: I ordered LED strands from a couple different sources, and they did not all have the same connectors. So, I had to solder different connectors canada goose outlet uk fake on one string. Once that was set, they all plugged in to each other. canada goose

Canada Goose Outlet For 125 LEDs, they can probably be wired together with power only coming in from one end. Each LED can draw 60ma when on full white, so for 125 LEDs, there could be as much as 7.5 amps. The strands have 20 gauge wire, so this is OK, and there does not seem to canada goose outlet locations in toronto be too much voltage drop canada goose outlet store quebec making the end LEDs dimmer. If you used more LEDs, you would want multiple power supplies or use power injection to add power from canada goose outlet store new york the power supply in a few places Canada Goose Outlet.


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