Free shipping To
If you think the price is too high, please click to apply for lower price
|Color||Orange + blue|
|Material||Semi glass fiber board FR4|
|Features||2-CH 5V relay expansion board, can control all kinds of home appliance and large current load; Ideal for DIY project lover; With power reverse-connection protection, more safe and durable|
|Specification||Relay power supply: 5V; Drive current: 20mA; Relay driver level: 5V TTL; High level drive; Trigger current is about 5mA; Contact capacity (accused of signal power): DC 28V 10A or AC 240V 10A; Contact: Steady on / steady off; Indicator: 1 x Power indicator; 2 x Signal indicators; PCB positioning holes: Can use 3mm standard screws|
|Application||Great for Arduino education, DIY project, open source program, microcontroller learning and experiment.|
|Packing List||1 x 2-CH 5V relay expansion board|
To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.
|Quantity||3+ units||5+ units||10+ units|
|Rate||US$2.85 shipped||US$2.84 shipped||US$2.83 shipped|
What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.
Looking to get even more?