Relay Module 16 Channel 5V

• 5V 16-Channel Relay interface board, and each one needs 50-60mA driver current
• Equiped with high-current relay, AC250V 10A; DC30V 10A
• Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
• Indication LED for Relay output status
• Size: 18 x 9 x 1.7 cm

Specification

• The supply voltage VCC 5 V
• Activated via low state
• Relay JQC-3FF-S-Z
  • Coil voltage: 5 V
  • The maximum voltage of contacts: 250 V AC
  • Maximum current: 10 A
• Optoelectronic isolation
• 16 leds that signal the activation of relay
• Diameter of mounting holes: 3 mm

Description

The module allows to control the actuators consuming the current up to 10 A using the microcontroller’s ports or any starting set (including Arduino,Raspberry Pi and STM32Discovery). Optoinsulation seperates the control signal from the part associated with the power relay, thereby providing work safety for the control system.

Connecting

For proper operation, connect the power of the relay’s coil and the digital control signal. Leads are the standardstrap goldpinwith pitch of 2.54 mm, which enables connection with the connecting cables.

The relay has the following leads

• 5V, DC+– power of optoisolation
• GND,DC-in– weight of the system
• IN1 … IN16– inputs controlling the relays activated by low state
• Connector KF (ARK)– the relay’s contacts are connected in accordance with the pattern on the board of the module.

Examples of application

• Driver of lighting
• The driver of executors
• Switch for electric devices, including motors