5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V for Arduino PIC AVR DSP ARM MCU


Tk 145
Tk 175
Tk 175
17% OFF

  • With isolation groove in control area and load area.
  • With power and relay action indication, bright when connect and go off when disconnects.
  • When there is a signal in signal input, public side and common side will breakover.
  • It can be not only used as a microcontroller development board module, but also as a home appliance control.
  • It can not only control the DC or AC signal, but the 220V AC load.
  • With a permanent open and close vents contact.
  • It is convenient to connect with blue KF301 terminal access control cable.




  1. VCC: Power interface ,5V
  2. GND: Ground
  3. IN: Control interface .Drive Current at least 4mA
  4. COM: Control circuit ground ,Connect to GND
  5. Size: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62''
  6. Weight: approx. 12g





  • With isolation groove in control area and load area.
  • With power and relay action indication, bright when connect and go off when disconnects.
  • When there is a signal in signal input, public side and common side will breakover.
  • It can be not only used as a microcontroller development board module, but also as a home appliance control.
  • It can not only control the DC or AC signal, but the 220V AC load.
  • With a permanent open and close vents contact.
  • It is convenient to connect with blue KF301 terminal access control cable.

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