2-channel 5V relay module

Product Description

✅ General Specification: ➡️ Module Type: 2-Channel Relay Module ➡️ Relay Voltage: 5V DC ➡️ Number of Channels: 2 ➡️ Trigger Type: LOW Level Trigger (commonly used) ➡️ Control Signal: TTL Compatible ➡️ Maximum Switching Voltage: 250V AC / 30V DC ➡️ Maximum Switching Current: 10A ➡️ Relay Model: Songle SRD-05VDC-SL-C (or equivalent) ➡️ Optocoupler Isolation: Yes (variant dependent) ➡️ Indicator LEDs: Power & Relay Status LEDs ➡️ Interface Pins: VCC, GND, IN1, IN2 ➡️ Mounting Holes: Yes ➡️ Compatible With: Arduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC ➡️ Applications: Home automation, appliance control, motor switching, IoT projects, robotics, industrial automation, DIY electronics ⚠️ Safety Note: Handle high-voltage AC connections carefully and use proper insulation.