5V 1 Channel Relay Module With LED

The onboard two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self starting (default) and control start.

The onboard SMA (default) and IPXmini antenna interface, SIM900A interface reserved reset.

The size of the module is 49*50, all the new and original device.

The computer can give early computer debugging USB module power supply, a very large amount of data under the condition of the recommended current more than 1A. Standby dozens of MA data can be set to provide dormancy, dormancy of 10MA low power. Support 2, mobile phone 3,4G card.

The serial port circuit: support for 3.3V single chip microcomputer. TTL serial port support

3.3 and 5V single chip microcomputer.

Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC. The relays used are rated up to 10A and have NO/NC contacts. Each channel has an LED indicator to show the relay is on.

Channels: 1

Connects directly to a micro-controller

LED Indicator for each channel

Switching Capacity: 10A

Maximum Voltage: 250VAC / 30VDC

Size:

1-Channel Dimensions: 37 x 26 x 18mm (L x W x H)