Specification Brand : AUNMAS BulletPoint1 : Mature and Stable Module: This module supports I/O port as well as UART program download port all pinout, programmable keys and reset keys, mature and stable. BulletPoint2 : and Harmless: The relay board is equipped with and BLE modules, which are harmless to human body and provide security to the operator. Note: Pay attention to correct . BulletPoint3 : Output Switching : This relay board contains 2 way 5V relay with output switching , suitable for controlling loads with operating voltage of AC250V or DC30V or less. BulletPoint4 : Large Capacity: This relay module has a large enough capacity of 4M, you can use it with the actual situation. BulletPoint5 : Applicable Scenario: This relay module is suitable for secondary development learning, smart home, control, etc. If you have related needs then this one is suitable for you. Color : One Color ExternallyAssignedProductIdentifier : 8995586049968 ItemName : AUNMAS DC5-60V 2 Channel Relay Module, ESP32 Relay Module for Secondary Development Learning ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : AUNMAS Material : Copper ModelName : AUNMASibrek984fy ModelNumber : AUNMASibrek984fy NumberOfItems : 1 PartNumber : AUNMASibrek984fy ProductDescription : Spec: Item Type: Relay Module Material: PCB Copper Board Product Voltage: DC5-60V
PackageList: 1 x Module 2 x Double Row 10 PIN 1 x Double Row 6 PIN 1 x Single Wire Cover