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If you are located in EU and your company has valid VAT number we will reduce the VAT charge AFTER you make the order as our site does not support online VAT number validation. We do it as partial refund. You can use this online tool for VAT validation: http://ec.europa.eu/taxation_customs/vies/

Relay Boards

General Purpose relay boards for your PIC, AVR project. They may be controlled directly by TTL level. Power supply: 5V,12V or 24V

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Products

2 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 2 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $6.57
List Price: $7.30
discounts info
Discounts info
Price: $6.57
List Price: $7.30
Discount: $0.73 (10.00%)
View details

4 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 4 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $11.16
List Price: $12.40
discounts info
Discounts info
Price: $11.16
List Price: $12.40
Discount: $1.24 (10.00%)
View details

6 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 6 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $15.03
List Price: $16.70
discounts info
Discounts info
Price: $15.03
List Price: $16.70
Discount: $1.67 (10.00%)
View details

8 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 8 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $20.34
List Price: $22.60
discounts info
Discounts info
Price: $20.34
List Price: $22.60
Discount: $2.26 (10.00%)
View details

10 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 10 SPDT channel relay (power supply 5VDC) board for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $24.71
List Price: $27.45
discounts info
Discounts info
Price: $24.71
List Price: $27.45
Discount: $2.75 (10.00%)
View details

12 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 12 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $29.43
List Price: $32.70
discounts info
Discounts info
Price: $29.43
List Price: $32.70
Discount: $3.27 (10.00%)
View details

16 Channel relay board for your Arduino or Raspberry PI - 5V

A general purpose 16 SPDT channel relay board (power supply 5VDC) for switching high-current electrical loads (both AC and DC) siuch as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $38.48
List Price: $42.75
discounts info
Discounts info
Price: $38.48
List Price: $42.75
Discount: $4.28 (10.00%)
View details

2 Channel relay board for your Arduino or Raspberry PI - 12V

A general purpose 2 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $6.39
List Price: $7.10
discounts info
Discounts info
Price: $6.39
List Price: $7.10
Discount: $0.71 (10.00%)
View details

4 Channel relay board for your Arduino or Raspberry PI - 12V

A general purpose 4 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more.  With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $10.89
List Price: $12.10
discounts info
Discounts info
Price: $10.89
List Price: $12.10
Discount: $1.21 (10.00%)
View details

6 Channel relay board for your Arduino or Raspberry PI - 12V

A general purpose 6 SPDT channel relay board (power supply 12VDC) for switching high-current electrical loads (both AC and DC) such as motors, lights, pumps, contactors and more. With this relay board, any logic-level signal from 3V up to 30V can be used to activate a relay (it may be controlled direclty by microcontroller TTL logic as well). It can be used successfully for example with PIC,AVR,ARM microcontroller, Raspberry PI, Arduino outputs and other.

-10%
Price: $14.49
List Price: $16.10
discounts info
Discounts info
Price: $14.49
List Price: $16.10
Discount: $1.61 (10.00%)
View details
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