24-Channel Relay Controller for I2C

  • 24 MCP23017 Controlled Relays
  • 8 Programmable Digital Input/Outputs
  • 1.7 MHz Communication Speed
  • 12VDC Operation
  • Sale
  • Regular price $181.95

Description

This 24-Channel Relay controller make it easy to control high-power loads in addition to 8 digital input/outputs from a single controller.

This device uses a pair of MCP23017 port expanders working together with 24 channels dedicated to relay control and 8 channels dedicated to general purpose input/output.

The on-board I2C expansion port allows you to add more relays and/or expand to include sensor monitoring in addition to relay control.

Operates on 12VDC using a 2.1mm barrel connector (center positive) or 2-wire terminal block.

Compatibility

This is a general purpose I²C device compatible with all computing platforms and IoT technologies, including Raspberry Pi, BeagleBone, Arduino, Particle, BridgeX5, and many more.  All ControlEverything.com devices support a strict +5V I²C Bus standard.

Arduino Nano and Micro Interfaces:
Plug this Device into the Arduino Nano I²C Shield
Plug this Device into any Arduino Nano Master Device
Plug this Device into any Arduino Micro Master Device
Plug this Device into the Arduino Uno Interface Adapter

ESP8266 IoT Interfaces:
Use our ESP8266 Module and the PEI2C Interface Adapter
Use our ESP8266 Adapters for Adafruit and Huzzah

Onion Omega 1 & 2 IoT Interface:
Use our Onion Omega Adapters

Raspberry Pi Interfaces:
Use the Raspberry Pi I²C Interface Adapter
Use the Raspberry Pi 2/3 I²C Interface Adapter
Use the Raspberry Pi Zero I²C Interface Adapter

Particle IoT Interfaces: 
Plug this Device into the Particle Photon I²C Shield
Use as Expansion for any Particle Photon Device
Use as Expansion for any Particle Electron Device
Note: All devices above are compatible with Bluz Bluetooth Interface

Pycom IoT Interface:
Plug this Device into the WiPy I²C Shield

BeagleBone Interface:
Use the BeagleBone I²C Interface Adapter

Windows 8/10 PC Interface:
Use the Bridge Series Controller

Resources

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