SparqEE RELAY

This product is no longer being sold/supported by SparqEE.

SparqEE RELAYv1.0

Special Features:

Relay Breakout Board

Power/IO: 3-5V

Integrates Axicom 220VDC, 250VAC, 2A contact ratings.

The RELAYv1.0 is provided as a wide input range Relay breakout board. Most development environments provide a 3.3V output but sometimes utilize higher voltage I/O lines (Arduino is 5V I/O, Raspberry Pi is 3.3V I/O). This board can support any voltage I/O lines up to 5V.

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Datasheet

Power

Contact Ratings: 150V, 2A
Relay, Vin: 3-5V

Physical

31mm x 27mm (1.22″ x 1.06″)

Operating Temperature

-40°C to +85°C

Pin Assignment:

Pin	Function	Optional/Required	Voltage	I/O
GND	Ground connection	Required	0	I
Relay	Relay trigger	Required	3-5V	I
Vin	Vin	Required	3-5V	I
NC2	2 Normally closed	Optional	(see contact ratings)	I/O
COM2	2 Common	Optional	(see contact ratings)	I/O
NO2	2 Normally open	Optional	(see contact ratings)	I/O
NC1	1 Normally closed	Optional	(see contact ratings)	I/O
COM1	1 Common	Optional	(see contact ratings)	I/O
NO1	1 Normally open	Optional	(see contact ratings)	I/O

Code:

Arduino

Download Code

Connect the following pins:

Pin	#	Function	Procedure	Voltage	I/O	Arduino
GND	1	Ground connection	Static connect	0	I	GND
Relay	2	Relay trigger	Vin/0 –Pull high to trigger relay	3.3V (3-5V)	I	7
Vin	3	Vin	Static connect	3.3V (3-5V)	I	5V
COM2	5	2 Common	Static connect	3.3V	I/O	3.3V
NO2	6	2 Normally open	Verify voltage –OFF: 0V (open)ON: COM2	–	I/O	A0