This is a 5V single Channel Relay Board Module For Arduino PIC AVR DSP ARM. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM, and so on can control it. The module is triggered, high trigger current less than 5mA, part of the 51 single-chip IO port output capability is weak, pull or increase the drive capability of the circuit. it Can be used for microcontroller development board module or home appliance control.

Specification and Features : 

• Trigger mode: Low level
• One normally closed contact and one normally open contact
• Pull-down circuit for the avoidance of malfunction
• Triode drive, increasing relay coil
• High impedance controller pin
• Standard TTL Level logic controlled (AVR, Arduino, 8051, PIC, ARM)
• The module is compliant with international safety standards, control, and load areas isolation trenches.
• Power supply indicator lamp
• Control indicator lamp
• Indicator for Relay output status
• Can Be controlled various appliances & other Equipment With Large current.
• Operating Voltage 5V
• Max Current : 20mA
• Relay Contact Current Capacity at AC250V: 10A
• Relay Contact Current Capacity at DC5V: 10A

Package included:

1 x 5V 1 channel relay module