Relay output maximum contact is AC250V 10A and DC30V 10A
Standard interface can be directly connected with microcontrollers
Red working status indicator lights are conducive to the safe use
Widely used for all MCU control, industrial sector, PLC control, smart home control
It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. Specifications: Working voltage: 5V Channel: 8 channel Item size: 13.4 * 5.3 * 1.7cm / 5.28 * 2.09 * 0.67in Item weight: 116g / 4.11oz Package weight: 118g / 4.17oz