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Grove - Relay Shield v3.0
Relay Shield v3.0 is a high quality relay board for regulating large load currents compatible with Arduino / Seeeduino with built-in LED indicators and screw terminals. Maximum switching current 15 A relay lifetime up to 100 000 cycles.
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Product description: Relay Shield v3.0 - relay board
Relay Shield v3.0 is a high quality relay board for regulating large load currents compatible with Arduino / Seeeduino with built-in LED indicators and screw terminals. Maximum switching current 15 A relay lifetime up to 100 000 cycles.
Relay Shield v3.0 thanks to its relays, which can be controlled directly from Arduino via digital leads. Shield has four LEDs that indicate the on/off status of each relay. These are useful for operating AC devices such as fans, lights, motors or high current DC actuators such as a solenoid valve etc.
Relay Shield v3.0 - relay board.
Botland is an official distributor of electronics and robotics solutions from Seeedstudio. Hundreds of ready to use devices, components and modules are available from stock or to order. Our team guarantees that all Seeedstudio products presented here are original.
Relay Shield v3.0 relay board functions and applications
- Compatible with Arduino / Seeeduino Shield
- Relay screw terminals
- Operating status indicators for each relay
- High quality relays
- Provides NO / NC interfaces
Relay Shield v3.0 overlay pin description
| Pin | Description |
|---|---|
| COM1 | Pin of relay reference wire. |
| NC1 | The normally closed (NC) contact of the relay is connected to COM1 when the RELAY1 pin is set LOW; for RELAY1 to HIGH, the connection is broken. |
| NO1 | NO contact (NO) of relay connects to COM1 when RELAY1 pin is set HIGH; connection is broken if RELAY1 is set LOW. |
| 4 digital pins | 4 digital pins to adjust 4 relays. |
| RELAY1 - RELAY4 | Can be connected directly to Arduino Pin 7-4, allowing easy control of four relays with Arduino. |
Technical specification of Relay Shield v3.0 extension
| Parameter | Range |
|---|---|
| Operating voltage | 4.75 V to 5.25 V |
| Operating current | 8 to 250 mA |
| Switching voltage | Max. 250 V AC / 30 V DC |
| Switching current | from 15 A to 7 A |
| Frequency | 1 Hz |
| Switching power | 70 W |
| Dimensions | 100 mm x 67 mm x 30 mm |
| Weight | 77 g |
| Relay lifetime | 100,000 cycles |
| ESD contact discharge | ± 4 KV |
| ESD air discharge | ± 8 |
Useful links
| Name | Value |
|---|---|
| Width | 6.8 cm |
| Height | 10 cm |
| Depth | 3.2 cm |
| Weight | 0.08 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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