This item is a 5V 4 Channel Relay board, Can be able to control various appliances, and the other equipments with large current. It can be controlled directly by Microcontroller Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic .
Standard interface that can be controlled directly by microcontroller
Indication LED’s for Relay output status
Size:75mm X 55mm X 20mm
Pin Definition:
Pin
Definition
VCC
Power interface ,5V
GND
Ground
IN1
control interface 1.Drive Current at least 4mA
IN2
control interface 2 .
IN3
control interface 3 .
IN4
control interface 4.
COM
Control circuit ground ,Connect to GND
Download:
Package Include:
1pcs 4 Channel 5V Relay Module Shield for Arduino uno 1280 2560 ARM PIC AVR DSP
We accept Paypal as the payment method.
We accept eBay address for shippment.
The default shipping is by China Post air mail/Hongkong
air mail.
We Provide combine shipping by e-Packet service to USA
Item will be shipped within 2-3 working days after full payment is
received.
The delivery to most of the countries will take 2-4 weeks, if there's no
problem when pass through the customs.
It will take about 30 days or more to some places.
We accept paypal for payment
We accept eBay address for shipping
If you can't receive the product within 2 months (60 days), please
contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is
broken before arrival to you,all you should do is taking a photo to show
us our broken product.We promise to payback 100% of your money.
We are a company based in China developing and manufacturing electronic development device , including electronic components ,camera module, camera lens , LCD modules and other development board for Raspberry pi,Arduino and other opensource hardware Platform
We can also provide customized design and manufacture services according to your requirements.
If you have any questions, please feel free to leave us ebay message or email us!
All messages will be replied in 1-2 working days exclude weekends and holidays.
Please contact us in advance before you leave a negative feedback or open a case.
Thanks for your cooperation;)
On Sep-27-17 at 06:30:36 PDT, seller added the following information: