Arduino 1 Channel relay module KY-019

ZAR 785.69 ZAR 683.21
In stock
SKU
ARD-0047-G01

Arduino 1 Channel relay module KY-019

  • The KY-019 Relay Module is used to control AC circuits.
  • It functions as a switch in response to an Arduino input, and an embedded LED shows whether the signal is high or low. 
  • Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers, it is frequently used in Internet of Things projects to control lighting and other electronic equipment.

Specifications:

  • TTL Control Signal: 5VDC to 12VDC (some boards may work with 3.3)
  • Maximum AC: 10A  250VAC
  • Maximum DC: 10A 30VDC
  • Contact Type: NC and NO
  • Board Dimensions: 27mm x 34mm [1.063in x 1.338in]
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