Works perfectly fine.
Best relay board with resonable price available in Robocrazw. Thanks to the seller for sending it in a good packaging. Totally satisfied from price to quality.
Looking to buy a 5V Single Channel Relay with Optocoupler to control high current loads effortlessly? Your search ends here. This versatile relay board allows you to manage solenoids, motors, lights, and fans with ease, making it an ideal choice for various projects. No matter if you're working with microcontroller development boards, PC parallel ports, or Arduino Uno, this relay board offers wide compatibility.
Its high-quality components, including dependable screw terminals, ensure quick and secure connections. Additionally, it comes equipped with a free-wheeling diode to safeguard your microcontroller from relay kickback, enhancing the safety of your projects. Stay in control with ease, thanks to the built-in LED status indicators. These LEDs provide a visual cue for whether the relay is ON or OFF, allowing you to monitor your applications effortlessly. This 5V Single Channel Relay operates at a 12V voltage, making it versatile and suitable for various scenarios.
If you're searching for a reliable solution to control high current loads, this 1-Channel Relay is your answer. Check the price and make your purchase today to power up your projects.
Single-channel 12 volt relay connections are
This is a 12V 1-Channel Relay interface board that can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, 8051, and so on.
|Number of Channels
|3 x 2 x 1cms
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