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12V 1-Channel Relay Module H/L Level Triger with Optocoupler for Mega Arduino, US $69 – Picture 0
12V 1-Channel Relay Module H/L Level Triger with Optocoupler for Mega Arduino, US $69 – Picture 0

12v 1-channel Relay Module H/l Level Triger With Optocoupler For Mega Arduino

US $69

  • Shenzhen, China
  • Jun 21st
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Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Product Name: NEW 12V 1-Channel Relay Module with Optocoupler H/L Level Triger for Arduino More Items In Our Store,Click Here!   SKU: 2445 Parsts No. : Package: Brand:   Quantity:  1   1 Channel Relay 2 Channel Relay 3 Channel Relay 4 Channel Relay 6 Channel Relay 8 Channel Relay Module description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 3. the module Operating voltage 12V; 4. the module can be high or low by a jumper setting trigger; 5. fault-tolerant design, even if the control line is broken, the relay will not operate; 6. the power indicator (green), the relay status indicator (red) 7. the interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient 8. module size: 50mm*26mm*18.5mm (L*W*H) Module interface: 1. DC+: positive power supply (VCC) 2. DC-: negative power supply (GND) 3. IN: can be high or low level control relay Relay outputs: 1. NO: normally open relay interface 2. COM: Common Interface Relays 3. NC: normally closed relay interface High and low level trigger options: It is low level trigger when jumper connect to LOW pin It is high level trigger when jumper connect to HIGH pin     Any problem, please contact us freely       1) We accept PayPal payment ONLY.     On Mar-21-14 at 02:00:07 PDT, seller added the following information:

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