It works with the 8 channel relay to help you realize controlling your other devices remotely. Strongly recommended SainSmart 8 channels WiFi remote control model. Diagram: How to wire a Raspberry Pi to a Sainsmart 5V relay module.Red refers to errors.Īll of these features make SainSmart relay a great component for automation projects. Breadboard friendly, using Female/male dupont makes it extremely convenient for prototyping.Works well with both 3.3V and 5V logic (Raspberry Pi, Arduino, Teensy.), requiring little current drive.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.Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits. Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low)Ī Relay is an electrically operated switch.Equipped Equipped with high-current relay, AC250V 10A DC30V 10A.5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
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