Gravity Easy Relay Module with DC Barrel Jack 5.5mm / 2.1mm

The Gravity Easy Relay Module with DC Barrel Jack simplifies the control of electronic devices and projects. It is particularly user-friendly and ideal for beginners and students. With a wide input voltage range of 3.3V to 5.5V, it is easily compatible with main control boards like Arduino. This module is excellent for various control applications, from robot control to light control in smart homes. A special highlight are the various included adapters, including a USB adapter, which allows you to easily switch a USB water pump on and off. The switch between NC and NO mode is possible through a simple switch, and the output status is indicated by an LED.

Features:

• Wide input voltage range of 3.3V to 5.5V, compatible with various control boards
• Simple switch between NC and NO mode by flip switch
• LED indication for output status
• Versatile DC Barrel Jack 5.5mm / 2.1mm  input and output interface
• Various adapters, including USB adapter 

Application Examples:

• Control of robots and automated systems
• Light control in smart home applications
• Simple powering on and off USB devices like water pumps

Documentation:

• DFRobot Wiki

Technical Specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: DFR0643
• Operating Voltage (VIN): 5V-30V
• Operating Current (VIN): 0A-2.5A
• Logic Power Supply: 3.3 ~ 5.5V
• Logic Signal: 3.3 ~ 5.5V
• Operating Temperature: -55 ℃ -150 ℃
• Switching Characteristics: T (on) = 20us / T (off) = 50us
• Switching Frequency: 1kHz
• Dimensions: 37 x 27 x 15.5mm
• Weight: 69g

Package Includes:

• 1x Gravity Easy Relay Module with DC Barrel Jack 5.5mm / 2.1mm
• 1x Gravity 3pin digital Sensor Cable PH2.0 to XH2.54
• 2x DC2.1 Power Adapters (male)
• 2x DC2.1 Plugs (male)
• 1x DC2.1 Plug (female) to USB (male)
• 1x DC2.1 Plug (female) to USB (female)