4 Channel 5V High Level Trigger Relay Module for Arduino (Works with Official Arduino Boards)

4 Channel 5V High Level Trigger Relay Module for Arduino (Works with Official Arduino Boards)

5 (1 product review)Added 5 years ago
US$ 7.55 Free worldwide shipping!
DealExtreme
- Color: Blue - Material: PCB - 4 channel 5V high level trigger relay module for Arduino, great for DIY projects - Package includes: - 1 x Module Dimensions: 2.83 in x 1.69 in x 0.71 in (7.2 cm x 4.3 cm x 1.8 cm) Weight: 1.94 oz (55 g)
Jun 2013by Vampyre666
Very good product. nicely layed out relay board, iv never worked with relays before decided to get these for a small raspberry pi home automation project i am busy with. Works 100% with raspberry pi 5V rail and the 3.3v from the GPIO outputs...translate