KY-019 5V 1-Channel Relay Board Module for Arduino IOT
Can be used as microcontroller home appliance control
The control signal DC or AC, 220V AC load can be controlled.
There is a normally open and one normally closed contact
LED power indicator light
Transistor to increase the relay coil control pins high impedance.
The control pin has a pull-down circuit to prevent malfunction
Switch capacity: 10A
In the package
1pcs KY-019 5V 1-Channel Relay
The estimated delivery time:
- Standard (Free for orders over 25£ or 1.90£ Service) – Estimated 1-2 working days
- Tracked 24H – Estimated 1-2 working days with tracking
- Next Day Special Guarantee- Next Working Day before 1 p.m. (if ordered before 3 p.m.)
Items are normally dispatched within 24 hours (the same day if ordered before 3 p.m., excluding weekends) in 99.9% of cases.
When you place an order, and it is successful, you will receive an email confirmation for the received order. When the order is dispatched, you will receive an email confirming that your order is complete. Please note that if the order is placed with the standard service, tracking will only show when a delivery attempt is made or when the order is delivered.