How do you attach a wire to a circuit board without soldering?
What you need: a roll of electrical tape and two wires whose ends have been twisted together. First, lay the twisted part of the wires onto a strip of electrical tape. Wrap the tape around the wires tightly 5-6 times, making sure to cover up all the wire. Give your connection a tug to make sure it is strong.
How do you solder a wire without a soldering iron?
You can use anything that is able to heat a piece of metal up to the melting point of your solder (between 400°F / 200°C and 700°F / 370°C). Butane lighters work the best. But you can also use candles, oil lamps, alcohol burners, or even open camp fires.
How to solder on a circuit board?
How to solder on circuit board. First, you should bend slightly device’s leg. 2. Bring a soldering iron tip to touch at the device’s leg and pad for about 3-5 seconds. To absorbs heating from the tip of the iron to them approximately 300 ° C.
What soldering tools do I need as a hobbyist?
As a hobbyist, you will only need to get acquainted with the solder wire. And maybe the solder paste if you want to do SMD soldering. The main practical difference between the two is the melting temperature. So in essence, you can choose whichever you like. Read more about soldering tools here. Solder based on lead was universally used in the past.
How to tell if solder is lead free?
Plus it’s pretty easy to find the lead-free stuff. Some solder will contain a small amount of silver. This pushes the melting temperature up a bit, but the silver helps the solder to flow and makes a stronger joint.
How do you hold a soldering iron?
You have to hold the soldering iron with one hand and the solder wire in the other, so it really helps to have something else to hold the components you’re actually trying to join. You can use alligator clips, clamps, or even some tape to hold things in place if you need to.