12V 4 Channel Relay Module with Optocoupler STM8 Average Forward Current

Average Forward Current

RQ-50B has complete protection functions and 5G antivibration capability

Resistance Value 0 ohm Color Code Black

where they are recovered and decoded into independent high-speed clock and data channels

Calibration

12V 4 Channel Relay Module with Optocoupler STM8 Average Forward Current12V 4 Channel Relay module is able to control various appliances and other equipment with a large current. It can be controlled directly by a Micro controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features LED Status indicator High quality screw terminals Mounting Holes Freewheeling Diode to protect your microcontroller Optocoupler to isolate the microcontroller Specification Operating Voltage 12V DC Channel 4 Switching Capacity