Photos of buyers
5V 4 4CH CH Channel Relay Swtich Shield V2.0 Expander Expansion Drive Board for Arduino UNO R3 Development Driver Module One
2.56
$
2
orders
/
2
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
The Alitools extension is required to keep track of an item and receive notifications when prices drop.
Price drop notification
2.43 $ (-5%)
2.43 $ (-5%)
2.30 $ (-10%)
2.18 $ (-15%)
2.05 $ (-20%)
Out telegram bot will notify you once the price drops to the desirable one
This item is from other sellers
Similar Products
Customer Reviews
Y***E
February 3, 2021
Nice relay switch card for Arduino. Well packaged. Perfect. Thanks.
S***s
November 19, 2020
All recieved in good condition!, thank you!
Anonymous