SparkFun Solder Vacuum Hand Tools Light / Imaging but is large and cannot

but is large and cannot be embedded into a project as easily

but then again

Use this board to increase the number of PWM pins available to your microcontroller for applications such as Monocolor

it’s a super low frequency microphone for the ground

They will not connect to the 3-pin terminals

SparkFun Solder Vacuum Hand Tools Light / Imaging but is large and cannotThe Solder Vacuum, a great (and sometimes under appreciated) little tool for solder rework. It allows you to pull the molten solder out of a connection or via with ease. To use it you simply depress the plunger, heat up your solder, place the nozzle over the solder you want to remove and finally just push the button. The piston pops up and the solder disappears! This solder vacuum has a black metal body with a hard plastic nozzle and buttons.