This paper makes "electricity" cause color change circuitry using hot-discolored pigments (heating when heated) and steel wires (for heating pigments are short-circuited). When you press the fluff button, your color changing circuit will be turned on, and you will appear in the hot colorless pigment.
Here is the last completed look:
Material required
Materials:
● Scissors
● Fluff (used to make buttons)
● line
● Thin cloth, used to draw your color changing design pattern (useful for quilting process)
● Collection of color pigments
● Pigment brush tray (for mixed pigments on cloth glue)
● Needle set
● Polymer lithium ion battery - 850mAh
● MOSFET power controller
● Wire wind barrels - 30 feet (stainless steel)
● Hot discoloration pigment - gemstone blue (20 grams)
Making a soft circuit button
In this section, you will make your own buttons using wires and floods. When you press the fluff, the two-section wires within the button will come into contact with the circuit to turn the circuit.
First cut a fluffy cloth for the upper part of the button, and then cut a piece of flood to use the button inside. Cut the lucitride inside a small hole (when the button is pressed, the wire will be in contact with this hole).
Use the wire from the IN + end of the MOSFET power controller to the side of the placement button. Then use the second section of the wire from the bottom of the button to the bottom of the button. In order to ensure a securely safe connection, multiple sutures are passed several times when passing through the circuit board, ensuring strong suture. Note that the two lines cannot be contacted. Tip: Do not use your favorite sewing to cut the shears, it is a steel wire, which will blunt scissors.
Use a line to make a long pin on the fabric below the button. The sewing three times on this pin, and then hit the line on the back and cut off any patentimetry.
Place a fluff button on a long needle foot. Sewing the remaining wires over the velvet button, so that the two wires are perpendicular to each other. The wires are then spanked through the top of the hole by stitching, and separated by the wanders under the bottom. Once you are sewn to the back of the button, remember to make a knot on the back and cut off the patent head. Make sure the two wires have not been contacted.
Severely your button
This is the way of production of experimental properties, so it is necessary to refine the adjustment to get a function of functionality. At any time at any time of the operating circuit, make sure the battery is dialed.
The OUT + and OUT-between the power controller bonds a 4-inch long wire with a tape. Make sure the wires are flat on the metal part of the through hole and firmly secure it with the tape.
First make sure the button can be disconnected. Insert the battery, observe whether the wire is hot, and turn the hot discoloration powder into a white. You may need to press your finger to press the wire onto the powder bag, make sure the wire is sufficient to close the powder to heating the powder.
If the color turns into white, turn off the battery immediately. This means that the upper wire of the button is too close to the bottom wire (the circuit is passing before you press the button!). Cut a small velvet cloth, plug it into the button flannel.
Repeat the above process until the wire is no longer fever and makes the hot color-colored pigment (I am tightly adding two cyclones below the button).
Next, make sure your button can be turned on. Access to the battery and place the above flannel on the button. Then press the button to ensure that the wires are fever and make the pigment white. If the wire does not heat it, adjust the hole in the fluff button, and make a big wreath. Then try the button again. Be sure to be patient, you may need to adjust and test several times. Repeat this process until your button can be turned normally.
The button is functioning properly? awesome! Stitch all the velvet blocks in normal lines. Be careful not to poke the wire. Try a few times more press button. If it is not possible to be turned off, you may need to be sewed and troubleshoot.
Sewing your design pattern
Place suturing wires you want to change the design pattern color. You can use the shortest 2 inches and up to 6 inches of this special steel wire. Less than 2 inches will overheat the battery, more than 6 inches may be insufficient to make the pigment discolored.
Tip: After stitching the wire to OUT, I cut the wire, so the lead wire is 9 inches. When only only three inches remain, I sew the wire to OUT +.
Starting from the OUT-suture, multiple sewings are plural in passing through the through hole. For security, the pin must be firm.
If you want to leave some space between board and design, pull the wire to the back of the fabric, then start sewing at a slightly away from the board. If you need more insulation to prevent this part of the wires from heat-saving pigments, you can stick some flavés between wires and fabrics.
By every 1/8 inches of fabric lines, you can sew design patterns with an inverted and invisible pin. This allows the wire to be largely located on the fabric, which is convenient for heating the pigment.
Finally, the connection is sewn in Out + and sew a few times in the through hole.
Mix the hot colorless pigment with your paintings and draw your design on the thin cloth. Place your hot color-changing design above your sewing wire design. It is important to focus on the wire design in hot color change design, so that uniform heating. You can use cloth to bond your design, you can also sew them very carefully to make sure they are in contact with even.
At this end! This is only one of the large number of hot-colored pigments. It is an excellent method of using the thermal reaction principle to draw various patterns from evening gowns to fingernails.
Original link: https://www.eeboard.com/news/diy-5/5/5/5/5/
Search for the panel network, pay attention, daily update development board, intelligent hardware, open source hardware, activity and other information can make you master. Recommended attention!
[WeChat scanning picture can be directly paid]
Our other product:
