8 Channel Low Level Relay Module with light coupling DC5V

Robotlinking 8 Channel Isolated 5V 10A Relay Mode Optocoupler It is a 8 Channel Isolated 5V 10A Relay Mode, A wide range of microcontrollers such and so on can control it. It is also able to control various appliances and other types of equipment with a large current. Relay output maximum contact is AC250V 10A and 30V 10A. One can connect a microcontroller with standard interface directly to it. Red working status indicator lights are conducive to the safe use. It has a wide range of applications such as all control, industrial sector, control, smart home control. Ready to get switching on your Raspberry Pi?! This neat relay mode features 8 x 5V relays rated at 10A/250V each. It is designed to switch up to 4 high currents (10A) or high voltage (250V) loads with the help of microcontroller! Each relay can individually switch on/off by an opto-isolated digital input, which that can connect directly to a microcontroller output pin. It only requires a voltage of approx 1.0V to switch the inputs on but can handle input voltages up to 5V. This makes it ideal for 1.0V to 5V devices. Feature 1. One normally closed contact and one normally open contact 2. Triode drive, increasing relay coil 3. High impedance controller pin 4. Pl-down circuit for the avoidance of malfunction 5. Power supply indicator and Control indicator lamp 6. Power supply and relay instructions, lit, the disconnect is off; 7. The input signal, signal, common Terminal and start conducting; 8. Usef for appliance control; 9. or AC signal, control, you can control the 220V AC load; 10. There is a normally open and one normally closed contact; 11. The mode is compliant with international safety standards, control and load areas isolation trenches.