First I really like to stitch down my microcontroller with customary thread in a minimum of two puts, or 4 if I’m fearful about it falling off. For this you’ll be able to use the holes in any unused connection pads.
Now get started stitching down your circuit with conductive thread. Use conductive thread to bridge every connection between the board’s pad and the conductive cloth, and between the part (the LED) and the conductive cloth. This thread is each structural and purposeful, and it’s vital to stay that during thoughts.
When stitching down an element, be sure that the thread is pulled tightly and the sew is going from the again of the material, in the course of the part hollow within the entrance, across the part, and again in the course of the conductive cloth. Do 2 or 3 stitches and pull them tightly. Tie it off with a easy knot as with regards to the again of the material as you’ll be able to, and trim the surplus thread after the knot. Pulling the stitches tight is vital as a result of as your cloth strikes, you don’t need to chance the relationship breaking.