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4-Channel Relay Shield Module for Arduino (Works with Official Arduino Boards) 4pcs 4 channel relay shield module with light coupling output dc30v uno r3 ac250v raspberry pi pcduino diy kit rc electronic toy
Model N/A Quantity 1 Material PCB Features 4-channel input and output system; Control signal: TTL level; Rated loading: AC 250V / 10A; AC 125V / 10A DC 30V / 10A; DC 28V / 10A Application Arduino DIY project Packing List 1 x Relay module
353.78 RUR
Relay Shield v1.0 5V 4-Channel Relay Module for Arduino (Works with official Arduino Boards) 4pcs 4 channel relay shield module with light coupling output dc30v uno r3 ac250v raspberry pi pcduino diy kit rc electronic toy
Relay Shield is a small current signal control module can achieve singlechip to control large power device; Widely use in singlechip home device; Can be plug to the main board which is compatible with Arduino; 4-channel relay stand Arduino Shield interface; 3-M3 screw hole easy to install; Driven by 5V / 3.3V normally open contact close; With red LED indicator onboard; Note: Please avoid the green terminal short-circuit by the housing as connecting with Arduino UNO main board
552.57 RUR