2.54mm 1x40 Pin Female Single Row Header Strip voltage indicator It supports almost every type

It supports almost every type of one-wire or two-wire LED driver IC

74LS157 is one of the 74LS series IC

Slave mode is configured

which can be converted to a single-ended signal using an op-amp as shown in the proposed Applications circuit

It has a GaASP LED on board that is optically coupled to an integrated circuit with a power output stage

2.54mm 1x40 Pin Female Single Row Header Strip voltage indicator It supports almost every typeThis is a 2. 54mm 1x40 Pin Female Single Row Header Strip that can be mounted on PCB. Female headers are the most basic and are usually included with any board that uses them. If you wish to build your idea into a breadboard solderless or permanent use male headers. If you wish to stack your boards together, you can use them in combination with male headers. Specification Dimension 10. 5 x 1. 4 cm Pitch 1. 27 mm Pins 1x40 Height 10 mm