CQRobot Relay Module, 5V to 30V Input/Output, DC2.1 Interface, Compatible with Raspberry Pi/Micro:bit/Arduino/Other Control Boards. for Robot, Gardening, Smart Home, RC Car and Other Projects.

Traditional relay modules have complicated wiring and are not friendly to novice manufacturers or electronic enthusiasts. CQRobot's simple relay module simplifies the wiring of traditional relays. Supports wide voltage input from 3.3V to 5.5V and DC2.1 input and output interfaces can be compatible with most power supplies, battery boxes, DC power supplies, mobile power supplies and other interfaces. Relay retains the functions of NC and NO, It is possible to switch between normally open and normally closed only by simply adjusting the toggle switch, Compatible with Raspberry Pi, Micro:bit, Arduino and other main control boards. for in robotics, lighting, smart home, surveillance and other projects.SPECIFICATIONRelay Module Specifications - VIN Operating Voltage: 5V to 30V - VIN Operating Current: 0A to 2.5A - Logic Power Supply: 3.3V to 5.5V - Logic Signal: 3.3 to 5.5V - Operating Temperature: -55 Degree Celsius to +150 Degree Celsius - Switching Characteristics: T(on)= 20us / T(off)= 50us - Switching Trequency: 1kHz - Dimension: 43mm * 30mmCable Specifications - Cable specifications: 22AWG - Material: Silicone - Withstand Voltage: Less Than 50V - Withstand Current: Less Than 1000MA - Length: 21cm - Line Sequence: Black-Negative Power Supply, Red-Positive Power Supply, Green-Signal Terminal.SHIPPING LIST1 * Relay Module 1 * JST 3-Pin Cable 2 * DC2.1 Power Adapter Male 2 * DC2.1 Male to Male 1 * DC2.1 Female to USB Male 1 * DC2.1 Female to USB Female 1 * Acrylic Shell Mounting Bracket kit

• The output and input terminals of the relay module are equipped with DC2.1 interface adapters, which simplifies the wiring of traditional relays.
• The input or output voltage is 5V to 30V, which is compatible with most power supplies, battery boxes, DC power supplies, and power banks.
• While the relay module simplifies the wiring method, it retains the functions of the relay NC and NO, and only uses a simple adjustment toggle switch to switch between normally open and normally closed modes.
• Adopt standard sensor interface, support 3.3V to 5.5V wide voltage input, Compatible with Raspberry Pi, Micro:bit, Arduino and other main control boards.
• Suitable for robots, lighting, gardening, smart home, safety protection, RC car model and other projects.