16-way relay module 5V control board with optocoupler protection with LM2596 power supply
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 (for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
Indication LED's for Relay output status.
1 x 16-Channel 5V Relay Shield Module with optocoupler LM2576 Power supply for Arduino