Description
Take sensor monitoring, automation and control to the cloud using Particle Photon!*
This 4-Channel Relay Shield for Particle Photon makes it easy to control relays without sacrificing the use of your digital Input/Output lines. Send simple I2C commands to the integrated MCP23008 Digital I/O Port Expander to control the relays.
Four programmable digital I/O lines are also available for use in external digital logic applications. Integrated I2C expansion port makes it easy to add any of our I2C devices to your Particle Photon with a convenient plug interface. Dual Row headers give you wire access to your Particle Photon.
Plug in any of our expansion shields directly over the Particle Photon.
Powered by any +12VDC power source, this controller features an integrated switcher regulator that provides up to +5VDC at 500ma to power your Photon and just about any off-board circuit you may need. Our relay shields are simply the best available and very easy to use.
*Particle Photon not included.
Resources
SPDT 10 Amp
Datasheets
Documentation
Mechanical drawing
Wiring diagram
SPDT 1 Amp
Datasheets
Documentation
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SPDT 20 Amp
Datasheets
Documentation
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Wiring diagram
SPST 30 Amp
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DPDT 5 Amp
Datasheets
Documentation
Mechanical drawing
Wiring diagram
Videos
Code Libraries
Photon Overlays
Key Fob Receiver Overlay Shield for Particle
RFID Receiver Overlay Shield for Particle
Wireless Interface Overlay Shield for Particle
Power
12-Volt 1.25 Amp Regulated Switcher Supply
International 12 Volt 1.25 Amp Regulated Switcher Supply
