Solid State Relay Arduino, DROK 2 Channel DC 5V Relay Shield Module AC 240V Relay Switch Board with LED Indicator

Description

Features: Operating voltage: 5V, maximum load: AC 240V / 2A Output with 240V / 2A resettable fuse to protect the module With power anti-reverse function, it will not damage the module if connecting the wrong power supply With good anti-interference ability, stable performance; the triggering current is only 1mA High-level controlled module; Built in limiting resistors, it can be directly controlled by the power positive or the microcontroller I/O port Has the power indicator (red) and each channel relay status LED (blue) Dimension: 4. 0 * 3. 0 * 2. 5cm (L * W * H) Has 4 pcs 3mm fixing bolt holes, easy to install Interfaces Instruction: Module Control Terminal: there are 3 wire interfaces, all interfaces have terminals, easy to connect. DC +: external connect to DC power supply + DC -: external connect to DC power supply - X1: relay control interface, the relay will be closed in high-level Relay Output: there are 2 wire interfaces, all interfaces have terminals, easy to connect. NO1: relay normally open interfaces , it is open before the relay is closed and will short-circuit with CM when closing. CM1: relay common interface Package Includes: 1 x 2-Channel Solid State Relay Arduino Module