10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino

10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino,Module With Optocoupler Low Level Trigger for Arduino 10 Pack 1-Channel Relay,10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino - -, High quality, high discounts Our Featured Products Get fast shipping and price match guarantee. 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino 10 Pack.

10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino

10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino - -. 1, this module is in line with international safety standard, control areas and load area have the isolation groove; the double FR - 4 circuit board design, high-end SMT process; 。 2, Uses the loose music authentic relay control; have power and relay operation instructions, and bright, disconnect the dawn; 。 3, signal input with low level signal, the common and often start conduction; relay can directly control all kinds of equipment and load; 。 4, one often opened a normally closed contact; blue KF301 terminal line more convenient. 。 5 module size: 43 x17x18. 5 mm; Net weight: 15 g 。 Module interface:。 Input part:。 The positive (VCC: connect 5 v power supply according to the relay voltage power supply)。 GND: 5 v power supply cathode。 IN: relay module signal triggering end(low level trigger effective)。 High level and low level meaning:。 High level trigger Refers to the use the anode voltage at the VCC and trigger the end Connect a way of trigger, when trigger the side has the positive voltage or trigger voltage, relay is off.。 Low level trigger Refers to the use the cathode voltage at the GND with the trigger Connection of a way to trigger when triggering end have 0 v low voltage or voltage to can trigger, the relay is off.。 Electrical parameters:。 Voltage static current working current trigger voltage trigger current version。 5 v 4 ma ma 5 0-2 v 2 ma。 v, 5 ma ma 45 v 0 to 4 3 ma。 The 12 v 5.5 3 mA mA mA 0-4 42 v。 v 12 ma ma 40 0-12 v 3 ma。 10 a relay contact capacity: 250 v (AC) or v a (DC)。 。 。 。

10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino

10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino

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10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino


10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino - -, High quality, high discounts Our Featured Products Get fast shipping and price match guarantee.
10 Pack 1-Channel Relay Module With Optocoupler Low Level Trigger for Arduino