Jumper Wire (Male to Female) Three Position prevent the CPU from being

prevent the CPU from being harmed by insufficient heat dissipation

Efficient pre-regulator for linear regulators

Reduces clean-up after removing the tape

The module can automatically measure every 100ms

Voltage Range 90~132V AC/ 180~264V AC by switch 240~370V DC (switch on 230V AC)

Jumper Wire (Male to Female) Three Position prevent the CPU from beingThese are male to female jumper wires used in connecting the female header pin of any development board to other development boards having a male connector. They are simple wires that have connector pins at each end allowing them to be used to connect two points to each other. Jumper wires are typically used with breadboards and other prototyping tools in order to make it easy to change a circuit as needed. 40 strip Male to female jumper wire each