Set 1 rơ le bốn kênh 5V & 90 thanh 2.54Mm chuyên dụng tại Lotte Market

Giới thiệu Set 1 rơ le bốn kênh 5V & 90 thanh 2.54Mm chuyên dụng tại Lotte Market

1pcs four-channel Relay Shield & 90pcs Female Header Straight
Relay Shield (ie 5V Quad lss ule) is a small current power signal control equipment commonly used electronic ule, which allows single-chip high-power control devices are widely used in the SCM system to make project smart home; and the use of various types of motoards can be inserted directly into the for Arduino, eliminating patch cable problems.
Special Note: When using the for Arduino UN board connected to it, perches the UNO USB interface is extremely high, should avoid green terminals are shorting its shell.
Standard and shape for Arduino Shield interfaces
continue to stack other for Arduino expansion boards

3 M3 screw positioning holes for easy installation
High units (5V or 3.3V) closing of the normally open contact
Onboard indicator lss (red)
These headers are made to work with the for Arduino Uno R3, Leonardo and new for Arduino boards going forward.
They are the perfect height for clearing the USB-B connector and great for stacking multiple shields.
This kit enough to connect a shield to an for Arduino board.
These are the same headers we use in our tutorials and with our own shields.
Colour: Black & Blue
Material: Plastic & CCL
four-channel Relay Shield size: 7.6 x 1.3 x 0.5 cm
Pin pitch: 2.54mm
Female Header Straight for Arduino

Package Contents:
1 x four-channel Relay Shield
20 x 4-pin Female Header Straight
20 x 6-pin Female Header Straight
20 x 8-pin Female Header Straight
20 x 10-pin Female Header Straight
10 x 2x3-pin Female Header StraightOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.