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VanRayal 5PCS KY-019 5V Relay Module for Arduino ARM PIC AVR DSP, One Channel Relay Module Works with Official Arduino Boards
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About VanRayal 5PCS KY-019 5V Relay Module For Arduino
VanRayal 5PCS KY-019 5V Relay Module for Arduino ARM PIC AVR DSP, One Channel Relay Module Works with Official Arduino BoardsThe Arduino 5V relay module is suitable for SCM development, home appliance control. It is with 5V~12V TIL control signal which can control DC / AC signal. The module is perfect for common Arduino application. Features: This product contains 5 modules1.Name: Arduino kits module 2.5V relay module 1 way relay module ARDUINO 3.New 5V relay module Can be used as a microcontroller development board module, can be used as a home appliance control 5V-12V TTL control signal, can control DC/AC signal Control the DC or AC signal, can control the 220V AC load. There is a normally open and normally closed contact Power indicator light Control lamp, pull off bright, bright Transistor drive to increase the relay coil, control the foot high impedance. The control pin has a pull down circuit to prevent the false action of the suspended relay Package include:5 x modules
