Relay Shield for Arduino WeMos D1 Mini Esp8266 Development Board US

Price:
$5.39
Free shipping
Estimated delivery Tue, May 7 - Thu, May 9
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
1x Relay Shield for Wemos D1 Mini. Polarity: Active High - you must set pin D1 to high to switch this device ON. D1-Mini Compatible Relay Board Specifications.