1-channel 5v Relay Expansion Board Module High Level Trigger For Arduino Avr Pic

US $1.80

  • Hong Kong, Hong Kong
  • Jan 29th
Product Related 1. the module complies with international safety standards, the control area and the load region isolation trench; 2. with the power supply and relay instructions, pull off, disconnect does not shine; 3. the signal input with signal common terminal will start with regular conduction; 4. can be used as a microcontroller development board module can be used as home appliance control; 5. the control DC or AC signal, you can control 220V AC load; 6. there is a normally open and one normally closed contact; 7. blue KF301 terminals to the control line is more convenient. Package Inclued: 1pc  1-Channel 5V Relay expansion board Module High Level Triger for Arduino AVR PIC Shipping Our shipping cost includes the cost of the packaging box, the materials used to protect the product and/or all other materials used during the processing of the product, residential shipping fee, and handling fee.  Payment Before you bid, we want to let you know that we accept Paypal Only. Please pay for it as soon as possible after you win the bid. We would send it out in the current work day, or the next work day. Return Policy We guarantee refund cash in 30 days. But the buyer should afford the shipping charges. Our Guarantee 100% brand new 100% speed shipment 100% customer satisfaction Welcome to our Store

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