8-Channel 5V Relay Module
£7.00
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£7.00
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101-70-102
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Description
APPLICATION
1. Christmas Light Project
DESCRIPTION
A Relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits.
- This 8 channel 5V relay has both optical and magnetic isolation, providing a lot of protection to the inputs from electrical faults on the outputs.
- Works well with both 3.3V and 5V logic (Raspberry Pi, Arduino, Teensy..), requiring little current drive.
- Breadboard friendly, using Female/male Dupont makes it extremely convenient for prototyping.
- LED indicates its working status. Red refers to errors.
- 3 terminals per SPDT relay.
All of these features make SainSmart relay a great component for automation projects.
DOCUMENT (Learn)
- 8+Relay+Module.rar
- Diagram: How to wire a Raspberry Pi to a Sainsmart 5V relay module
- Strongly recommended: SainSmart 8 channels WiFi remote control model.
It works with the 8 channel relay to help you realize controlling your other devices remotely.
This Model helps you to avoid complicated wiring processes and saves you much time to accomplish your goal. You can feel free to enjoy the remote controlling of your other devices with the SainSmart 8 channel relay by using our codes and app.
WHAT'S IN THE PACKAGE
1 x 8-Channel 5V Relay Module
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.