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- The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which means it could be a nice solution for controlling devices that couldn’t be directly controlled by Arduino’s Digital I/Os. Standardized shield form factor enables smoothly connection with the Arduino.
- The shield also has four dynamic indicators show the on/off state of each relay.
- Note: Headers of this product is shipped unsoldered.
- Arduino/Seeeduino compatible
- Standardized shape design
- Working status indicators for each relay
- High quality relays
- Provides NO/NC interfaces
- Place 2 layers of electrical tape on the top of theArduino's usb connector. This will prevent the relay shield from making contact. Do not operate voltage more than 35V DC.
- Material: PCB + Brass
- Dimensions: 70 x 45 x 20 mm / 2.76 x 1.77 x 0.79 inch
- Weight: 83 g / 2.93 oz
- Color: White
- Any question about technology and skill, you can discuss in this Forum: https://www.facebook.com/123Neonado
- 1 x Module
- 4 x Pin Header
|Available Shipping Method||Tracking NO.||Estimated Delivery|
4) For the order with only one item (only one item):
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.
5) For the order with multiple items (multiple items):
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.
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