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ARDUINO
- RASPBERRY
- MICRO:BIT
- KITS
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COMPONENTES
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Resistências Elétricas
- Kit de Resistências
- Resistências 1% 125mW
- Resistencias 1% 250mW
- Resistencias 1% 500mW
- Resistencias 1% 600mW
- Resistências 1% 1W
- Resistencias 1% 2W
- Resistências 5% 125mW
- Resistencias 5% 250mW
- Resistencias 5% 500mW
- Resistências 5% 1W
- Resistencias 5% 2W
- Resistencias 5% 3W
- Resistências Potência
- Resistências Várias
- Redes Resistencias
- Termistores
- Trimmers
- Trimmers 3296
- Joysticks
- Botões
- Potenciometro slider
- Potenciometros Rotativos
- Potenciometro Multivolta
- Potenciometros Motorizados
- MODULOS
- SENSORES
- ROBÓTICA
- IMPRESSÃO 3D
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FERRAMENTAS
Ferramenta Eletronica
- Acessórios
- Analisador Logico
- Alicates para Eletronica
- Berbequins
- Caixas Arrumação
- Chaves de Precisão
- Chaves Ajuste
- Extensões
- Fita Isoladora
- Fonte de Alimentação
- kit Ferramentas
- Lupa Eletronica
- Aparelhos de Medida, Multímetros e Outros
- Osciloscopios
- Pinças para Eletrónica
- Pontas de Prova
- Material Soldadura
- Spray de Limpeza
- Tornos e Suportes
- PROMOÇÕES
- CHEQUE PRENDA
Descrição
4 Channel 5V Relay Shield for arduino
Description:
Relay Shield (ie 5V Quad Relay Module) is a small current signal control power equipment commonly used electronic module, enabling high-power single-chip control devices are widely used in SCM system to make smart home project; and can be directly plugged into the Arduino compatible the use of various types of motherboards, eliminating the patch cable troubles.
Module features are as follows:
1. Standard For Arduino Shield interfaces and shape
2. Can continue to stack other For Arduino expansion boards
3. 3 M3 screw positioning holes for easy installation
4. High Drive (5V or 3.3V) normally open contact closure
5. Onboard relay indicator (red)
Special Note: When using the For Arduino UNO board connected to it, because UNO USB interface is extremely high, should avoid green terminals are shorted its shell.
Relay: sky- 5V DC relay , model HJR-4102-L-5V, which Relay1 behalf of the 1st relay , the other and so on.
Power Interface : 5V DC power interface
Indicator: four lights are red when the relay is driven high , the corresponding indicator will light up .
Relay Terminals: Terminal high-power , high-current high voltage can be connected to the device . The 1st foot ( i.e. NOx) is a normally open pin , NCx pin is normally closed , COMx is common, i.e., when the relay is not driven , NOx and COMx open between two pins , NCx and COMx connection ; When the relay (x) control signal pin is high drive relays , NOx and COMx connection open between NCx and COMx.