brick 5V single-channel relay module(Pad hole) anti-reverse plug white terminal
Rated 3.5/5 based on 11 customer reviews

brick 5V single-channel relay module(Pad hole) anti-reverse plug white terminal

Available: In Stock
Wishlist
  • Product SKU: KY_KE2037
$2.99 $4.99
Image
  • Order within
1 Overview
This is a commonly used single-channel relay module that uses the HK4100F-DC 5V-SHC relay component. The relay has three green terminals for external circuits, they are NO COM and NC (back screen). When the relay is not connected to the control signal, the COM and the NC terminals are connected, and the COM and the NO terminals are disconnected.
When controlling, we connect GND to the MCU GND, VCC to the MCU 5V, and S to the MCU digital port. When the S signal terminal is set to a high level, the relay is turned on, the COM and the NC terminals of the relay are disconnected, and the COM terminal and the NO terminal are connected; when the S signal terminal is set to a low level, the relay is closed, and the COM terminal and the NC terminal are connected, The COM terminal is disconnected from the NO terminal.
The sensor is compatible with various microcontroller control boards, such as the Arduino series of microcontrollers. When using it, we provide a method for using this sensor with the Arduino series of microcontrollers.
The sensor comes with a 2.54mm anti-reverse plug white terminal. When in use, we can connect to the MCU with DuPont cable. To facilitate wiring, we specially designed an expansion board that is fully compatible with this sensor and the Arduino UNO R3 microcontroller. We only need to stack the expansion board to the UNO R3 MCU, and use a 3P double-head XH2.54 plug wire (anti-reverse) to connect to the expansion board, which is simple and convenient.
At the same time, the sensor comes with 2 3mm diameter positioning holes, which allows you to fix the sensor to other devices.

2.Specifications
Working voltage: DC 5V
Interface: 2.54mm pitch 3pin anti-reverse interface
Positioning hole size: 3mm in diameter
Control signal: digital signal
1 Overview
This is a commonly used single-channel relay module that uses the HK4100F-DC 5V-SHC relay component. The relay has three green terminals for external circuits, they are NO COM and NC (back screen). When the relay is not connected to the control signal, the COM and the NC terminals are connected, and the COM and the NO terminals are disconnected.
When controlling, we connect GND to the MCU GND, VCC to the MCU 5V, and S to the MCU digital port. When the S signal terminal is set to a high level, the relay is turned on, the COM and the NC terminals of the relay are disconnected, and the COM terminal and the NO terminal are connected; when the S signal terminal is set to a low level, the relay is closed, and the COM terminal and the NC terminal are connected, The COM terminal is disconnected from the NO terminal.
The sensor is compatible with various microcontroller control boards, such as the Arduino series of microcontrollers. When using it, we provide a method for using this sensor with the Arduino series of microcontrollers.
The sensor comes with a 2.54mm anti-reverse plug white terminal. When in use, we can connect to the MCU with DuPont cable. To facilitate wiring, we specially designed an expansion board that is fully compatible with this sensor and the Arduino UNO R3 microcontroller. We only need to stack the expansion board to the UNO R3 MCU, and use a 3P double-head XH2.54 plug wire (anti-reverse) to connect to the expansion board, which is simple and convenient.
At the same time, the sensor comes with 2 3mm diameter positioning holes, which allows you to fix the sensor to other devices.

2.Specifications
Working voltage: DC 5V
Interface: 2.54mm pitch 3pin anti-reverse interface
Positioning hole size: 3mm in diameter
Control signal: digital signal

RETURNS POLICY

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.

Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.

Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.

SHIPPING

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.

Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.

Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.