- Average
- R 274.78
- Lowest seen
- R 258.00
- Highest seen
- R 287.00
- Last change
- -R 27.00
- First indexed
- 22 Sep 2026
- Retailer
- Takealot
Description
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.
- 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]
What's in the box
1 x Arduino 1 Channel relay module KY-019
Similar products
Takealot
BDD 1 Channel High Low Trigger Relay Module 12V Opto-Isolated 10A Arduino
R 129.00
Takealot
Relay Module 1 Channel SCR Output Compatible with Arduino DC3-24V
R 390.00
Takealot
BDD 4 Channel 5V Relay Module Opto Isolated 10A for Arduino
R 152.00
Takealot
BDD 4-Channel Relay Board 3.3V for Raspberry Pi ESP32 Arduino
R 249.00