12V High Level Trigger Relay Module for Arduino

12V High Level Trigger Relay Module for Arduino

4 (1 product review)Added 5 years ago
US$ 2.87 Free worldwide shipping!
DealExtreme
- Color: Blue - Material: PCB - Isolation groove between the control area and the load area - Has the power and relay action instructions, pull bright, disconnect does not shine - If the input has signal, the beginning of the common and often will have conduction - Can be used as a microcontroller development board - Can be used as a home appliance control - Control DC or AC signals - Can control AC 220V load - Normally open and normally closed contacts - Blue KF301 terminal accesses control line is more convenient - Great for Arduino project Dimensions: 1.69 in x 0.67 in x 0.71 in (4.3 cm x 1.7 cm x 1.8 cm) Weight: 0.49 oz (14 g)
Apr 2014by BigElbowski
Very nice solution for remote AC switching. Does what it's supposed to. A very compact module. Indicator LEDs are a nice addition. The printings on the PCB are in chinese, so I had to measure which pin does what using a multimeter. Just a minor issue anyway. It be a...translate