Editor Version ×
recommended

Pro Edition

free

Brand new interactions and interfaces

Smooth support for design sizes of over 3W

devices or 10W pads

More rigorous design constraints, more

standardized processes

For enterprises, more professional users

Std Edition

Easy to use and quick to get started

The process supports design scales of 300

devices or 1000 pads

Supports simple circuit simulation

For students, teachers, creators

Ongoing

STD Raspberry Pi Relay Board v1.0

Raspberry Pi Relay Board v1.0

Project tags

License

License:

Mode:

Mode

Editors' pick

Editors' pick

  • 3.2k
  • 0
  • 6
Update time: 2021-04-11 14:00:34
Creation time: 2016-01-09 03:47:46
Description

Description

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 IIC bus. Standardized shield form factor enables smoothly connection with the Raspberry Pi . The shield also has four dynamic indicators show the on/off state of each relay. From: For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=2409 Features: Raspberry Pi compatible Interface:IIC , Three hardware SW1 (1, 2, 3) select the fixed I2C-bus address Relay screw terminals Standardized shield shape and design LED working status indicators for each relay COM, NO (Normally Open), and NC (Normally Closed) relay pins for each relay High quality relays Working status indicators for each relay Specification: ![enter image description here][1] Compatible:Raspberry Pi ; Other main board via jumpers; Power supply:4.75~5.5V ; Max Switching Voltage:30VDC/250VAC; Max Switching Current:15A ; Frequency:1Hz; Dimensions:91.20 * 56.15*32mm; [1]: /editor/20160109/56908326d5648.png
Design Drawing

Design Drawing

schematic diagram
1 /
PCB
1 /
The preview image was not generated, please save it again in the editor.
ID Name Designator Footprint Quantity
1 LL4148 D1,D2,D4,D3 LL-34 4
2 15R R1,R4,R7,R10 R0603 4
3 10k R3,R6,R9,R12,R17,R18,R19,R20,R21 R0603 9
4 [304090042] SMD LED Clear-Red;LED-0603 LED1,LED2,LED3,LED4 LED-0603 4
5 1k R13,R14,R15,R16 R0603 4
6 320110047-Screw Terminal CHANNEL1,CHANNEL2,CHANNEL3,CHANNEL4 3P-3.5 4
7 SMD Switches Top-4bit;8P-L11.8*W6.8*H3.3mm SW1 8P-SMD-L11.8*W6.8*H3.3MM 1
8 s9013 Q1,Q2,Q3,Q4 SOT23 4
9 [315030000] DIP Power Relay RELAY2,RELAY1,RELAY3,RELAY4 5P-19.0X15.5X15.8H 4
10 3.9k R2,R5,R8,R11 R0603 4
11 [320030075]DIP Black Female Header ;2*13P-2.54 J1 2X20P-2.54-6535MIL 1
12 PCAL9535A U1 QFN24 1
13 PAD-MARK P1,P2,P3,P4,P5,P6,P7,P8 ROUND-MARK-1.0 8
14 SEEEDSTUDIO-OPEN-SCH-FRAME U$23,U$24 SEEEDSTUDIO-PCB-FRAME 2

Unfold

Project Attachments

Project Attachments

Empty
Project Members

Project Members

Target complaint
Related Projects
Change a batch
Loading...

Comment

Add to album ×

Loading...

reminder ×

Do you need to add this project to the album?

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn