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Releede laiendusplaat Arduinole
18,30 €
Maksudega
AB47
4
The Relay Shield is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The max switching power is 35VDC 70W for each channel. It can be directly controlled by Arduino/Crowduino through digital IOs with external 9V DC supply.
Note: Please note that the pins on relay shield should not touch the USB connector of Arduino UNO when they are connected.
Features
- Arduino,Crowduino, Arduino Mega compatible
- Automatic control and manual control
- 4 mechanical relays with photo-coupled circuit
- Equipped with screw holes for easy installation
- Light weight
- Small form factor
- Extendible
Specification
- Voltage: 7~12V
- Current: 8~250mA
- Switching Voltage: Max 35V
- Switching Current : Max 2A
- Frequency Response: -1~1dB
- Switching Power: Max 70W
- Relay Life: > 100000
Caution
Placing 2 layers of electrical tape on the top of the Arduino's usb connector will prevent the relay shield from making contact. Do not operate voltage more than 35V DC.
Wiki
Wiki
AB47
4