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You can find the introduction of this product and many educational projects in our wiki.
Link: https://wiki.elecfreaks.com/en/microbit/sensor/octopus-sensors/output/octopus_ef04026
OCTOPUS 1Channel Relay is a single relay electronic brick
Module 5V power supply:
Never use a power supply of more than 5V, which may cause damage to the module.
Relay Power Supply Voltage:< 5V
Relay drive level:
With optoisolator circuit, can completely isolate the relay controlling signal and the controlled signal, secure and dependable
Contactor control:
Indicator:
Drive circuit: Transistor drive circuit, controlling pin high impedance and requiring very small drive current, about 5mA
Pulldown relay controlling signal to prevent false triggering
Using high-current relay, DC 24V 2A, AC 120V 2A
PCB positioning holes: 3mm standard positioning holes, can install 3mm standard studs, screws
Smart home
Industrial control
Equipment remodel
Motor Control
Module | Quantity |
---|---|
OCTOPUS 1Channel Relay | 1 |
Analog Sensor Cable | 1 |
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