12V 16 Channel Relay Module with Light Coupling LM2596 Power Supply 1.8k ohm smd resistor Negative of Rectified Output

Negative of Rectified Output

32*8 general purpose working registers

Halogen and antimony-free - Green device

when too much current is drawn

12V 16 Channel Relay Module with Light Coupling LM2596 Power Supply 1.8k ohm smd resistor Negative of Rectified OutputThis is a 12V 16 Channel Relay Module with a Light Coupling LM2596 Power Supply that can control a wide range of appliances and other high current devices. Microcontrollers (Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic) can be used to control it directly. This is a 12V 16 Channel Relay Interface Board with 15 20mA Driver Current for each individual relay. The board has a status indicator LED for each relay output. Features Number of Channels: