{"title":"5V 1-Channel Relay Board Module","handle":"5v-1-channel-relay-board-module","url":"/products/5v-1-channel-relay-board-module","description":"The 5V 1-Channel Relay Board Module provides a simple way to switch high-voltage loads from your Arduino, Raspberry Pi, or other microcontroller project. Controlled via a 5–12V TTL signal, this relay can switch loads up to 250V AC, making it suitable for controlling lights, fans, pumps, and other mains-powered devices.\n\nThe board includes an onboard LED power indicator and screw terminals for easy wiring of the relay output.\n\nKey Features\n\n\n5–12V TTL Control – Compatible with 5V and 3.3V logic microcontrollers\n\nSwitching Capacity – Up to 250V AC / 10A\n\nScrew Terminals – NO, COM, and NC relay outputs for easy connection\n\nLED Indicator – Onboard power indicator for quick status check\n\nSongle SRD-05VDC-SL-C Relay – Reliable, widely used relay\n\n\nIdeal For\n\nArduino and Raspberry Pi home automation projects\nSwitching lights, fans, pumps, and solenoids\nIoT devices requiring mains-voltage control\nPrototyping industrial control systems\n\n\nPackage Contents\n\n1× 5V 1-Channel Relay Board Module\n\n\n\nWarning: This module switches mains voltage. Ensure all high-voltage wiring is performed by a qualified person and that connections are properly insulated.\n\n\n\nNeed more channels? See also the 2-Channel, 4-Channel, 8-Channel, and 16-Channel relay modules, or the Optocoupler Relay Module for isolated control.\n\n\nResources\n\nRelay Datasheet (SRD-05VDC-SL-C)\n","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":6228,"title":"Default Title","sku":"LB-LR0002","price":4.54,"on_sale":false,"in_stock":true,"available_quantity":42,"option1":"Default Title"}]}