Relay Shield v3.0

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STD Relay Shield v3.0

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Update time： 2021-09-06 08:00:20

Creation time： 2016-01-16 01:53:20

Description

Relay shield V2.0 ----------------- ![enter image description here][1] 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. Features Arduino/Seeeduino compatible Standardized shape design Working status indicators for each relay High quality relays Provides NO/NC interfaces For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=1376?cPath=132_134 [1]: http://www.seeedstudio.com/depot/bmz_cache/4/4a74a0a010fc5b2f86de71a125289c25.image.530x397.jpg

Design Drawing

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	s9013	Q1,Q2,Q3,Q4	SOT23	4
2	LL4148	D1,D2,D4,D3	D1206	4
3	ARDUINO	U1	ARDUINO-WO-SILK	1
4	SCREW-TERMINAL-3P	J1,J2,J3,J4	3P-5.08	4
5	15R	R1,R4,R7,R10	R0603	4
6	RELAY-HLS8L-DC5V-S-C	RELAY2,RELAY1,RELAY3,RELAY4	5P-19.0X15.5X15.8H	4
7	3.9k	R2,R3,R5,R6,R8,R9,R11,R12	R0603	8
8	LED*	LED1,LED2,LED3,LED4	LED-0603	4
9	1k	R13,R14,R15,R16	R0603	4