--- 4 Channel Relay Module Library For Proteus -

: Each relay can be switched separately via digital input pins (IN1–IN4).

To add the 4-channel relay module to your Proteus software, follow these steps: simulation of relay with arduino UNO in proteus --- 4 Channel Relay Module Library For Proteus

Once placed in your schematic, you can simulate it just like real hardware: : Each relay can be switched separately via

Here’s a helpful write-up you can use for documentation, a blog post, or a project report. Switching Capacity : Supports up to 10A at 250VAC or 30VDC

: 4 independent relays for simultaneous device control. Switching Capacity : Supports up to 10A at 250VAC or 30VDC .

// Turn on the motor relayTurnOn(RELAY_PIN, CHANNEL_1);

Proteus Design Suite is a powerful tool for simulating electronic circuits, especially when working with microcontrollers like Arduino, PIC, or 8051. However, one common challenge beginners and even intermediate users face is the lack of a built-in, ready-to-use in the standard component library.