1 Channel Relay Module Can be used for microcontroller development board module or home appliance control5V - 12V TTL control signal Can control DC or AC signal, also 220V AC load Normally open/closed contact Controlled lights bright when pull and not shine when disconnect Increase the transistor drive relay coils, control pins high impedance Control pins have pull-down circuit to prevent malfunction of relay vacant.

features:

1. Single Channel Relay: The module features a single relay, providing control over one electrical circuit at a time.
2. High-Quality Relay: Built with a high-quality relay, the module ensures stable and reliable switching of electrical loads.
3. Low Power Consumption: Designed to consume minimal power, making it suitable for energy-efficient applications and projects.
4. Optical Isolation: The module incorporates optical isolation, enhancing the protection of the control circuit from potential voltage spikes and interference.
5. LED Indicator: Equipped with an LED indicator, the module provides a visual cue of the relay's status, facilitating easy monitoring and troubleshooting.
6. Versatile Input Compatibility: Compatible with various microcontrollers, digital circuits, and control systems, allowing for seamless integration into diverse electronic projects.
7. Screw Terminal Blocks: The module features screw terminal blocks for easy and secure connection of input and output wires, simplifying installation and maintenance.

1 Channel Relay Module price in pakistan