Relay Module - Four Channel with low level trigger

This 4 Channel 5V 10A Relay Module can be used across a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. The module can control various appliances and other types of equipment with large current requirement. Relay output maximum contact is AC250V 10A or DC30V 10A. One can connect a microcontroller with standard interface directly to it.
Each relay can be individually switched on/off by an opto-isolated digital input that connects directly to a microcontroller output pin. It only requires a voltage of approx 1.0V to switch the inputs on but can handle input voltages up to 5V which makes it ideal for 1.0V to 5V devices. Inputs of 4 Channel 12V Relay Module are isolated to protect any delicate control circuitry.

Features

• Low level trigger relay modules
• Channels: 4 channel
• Relay Operating Voltage: 3.3V to 5V
• High impedance controller pin
• Pull-down circuit to avoid malfunction
• Power supply indicator and Control indicator lamp
• Power supply and relay instructions, lit, disconnect is off
• Input signal, signal, common Terminal and start conducting
• Useful for appliance control
• DC or AC signal, control, you can control the 220V AC load
• There is a normally open and one normally close contact
• The module is compliant with international safety standards, control and load areas isolation trenches

Specifications

• Operating Voltage: 5V DC
• Equipped with high-current relay 10A@250VAC / 10A@30VDC
• Control both AC and DC appliances
• Freewheeling diode to protect microcontroller GPIO pins
• LED Status indicators to indicate the relay ON/OFF status
• Dimensions : 72 x 54 x 18 mm

Shipping List

• Relay Module - Four Channel with low level trigger x 1