c023b37027
Changed description to remove any subjectiveness. Added missing schematic.
65 lines
1.6 KiB
Markdown
65 lines
1.6 KiB
Markdown
<!--
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---
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name: 30A Relay HAT
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class: board
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type: io, relay
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formfactor: HAT
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manufacturer: PlasmaDan
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description: Raspberry Pi HAT I/O board with dual 30A SPDT power relays.
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url: https://plasmadan.com/30arelayhat
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github: https://github.com/plasmadancom/30A-Relay-HAT
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schematic: https://plasmadan.com/30a-relay-hat-schematic
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buy: https://plasmadan.com/30arelayhat
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image: '30a-relay-hat.png'
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pincount: 40
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eeprom: yes
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power:
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'1':
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'2':
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'4':
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ground:
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'6':
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'9':
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'14':
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'20':
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'25':
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'30':
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'34':
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'39':
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pin:
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'3':
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mode: i2c
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'5':
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mode: i2c
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i2c:
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'0x20':
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alternate: [ '0x21', '0x22', '0x23', '0x24', '0x25', '0x26', '0x27' ]
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name: MCP23008
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device: MCP23008
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-->
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# 30A Relay HAT
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The 30A Relay HAT is a dual SPDT power relay I/O board based on the Microchip MCP23008 I2C expander. Ideally suited to automation or industrial control, switching of household appliances, industrial machinery or automotive applications.
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## Features
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* 2 opto-isolated SPDT power relays
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* 30A / 15A @ 250V AC (NO / NC)
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* Supports up to 6mm<sup>2</sup> / 10 AWG cable
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* 2oz copper PCB ensures maximum current flow
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* Easy to use [interactive web GUI](https://io.plasmadan.com/30arelayhat/)
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* Based on the MCP23008 8-port GPIO expander
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* Jumper selectable I2C address & GPIO voltage (3.3V / 5V)
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* Can be used with 3.3V or 5V I2C host devices (eg, Arduino)
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* Built-in user programmable ID EEPROM
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## Easy Installer
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Our easy installer takes care of the setup process automatically.
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```
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sudo wget https://git.plasmadan.com/install.sh
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sudo sh install.sh
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```
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Alternatively, you can install manually. See our [setup guide](https://github.com/plasmadancom/HAT-GUI#setup-guide). |