MCIGICM 10pcs Male Header Pin, 40 Pin Header Strip (2.54 mm) for Arduino Connector

I needed to attach some pins to my Teensy 4.1 to connect a USB port to it. These worked perfectly and snapped cleanly where I needed it to. This was a great value and I plan on using some more when I build my first keyboard!

Good

-I agree with the other reviewer re: solderability. I could barely get my aggressively fluxed solder to stick until I cleaned the solder end thoroughly first. I used 99% rubbing alcohol, wiped on and wiped dry, twice just to make sure. Solder problem solved. -They dont break apart as precisely as some of the others by hand, using needle nose pliers helps a lot.

Excellent product.

What can I say? They are exactly what they claim to be.

I use these to make balance charging easier on lipo batteries. Watch a tutorial first before trying any type of augmented charging.

Pins plugged into my arduino board. Exactly the right size.

I had some components that needed pins. It was very easy to snap them down to the size I needed, soldered on very easily. It was wonderful

Works exactly as expected.

Excellent quality and inexpensive. Just what the doctor ordered.