Relay Shield for Particle Electron I²C 4-Channel SPDT 10-Am...
Relay Shield for Particle Electron I²C 4-Channel SPDT 10-Am...
Relay Shield for Particle Electron I²C 4-Channel SPDT 10-Am...
  • 4-Channel Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relays
  • 4-Channel Programmable GPIO
  • Switch High-Power Loads up to 10 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $45.02 Add to cart
Relay Shield for Particle Electron I²C 1-Channel DPDT 5-Amp...
Relay Shield for Particle Electron I²C 1-Channel DPDT 5-Amp...
Relay Shield for Particle Electron I²C 1-Channel DPDT 5-Amp...
  • 1-Channel Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical DPDT Relay
  • 7-Channel Programmable GPIO
  • Switch Loads up to 5 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $40.52 Add to cart
Relay Shield for Particle Electron I²C 24-Channel DPDT 5-Am...
Relay Shield for Particle Electron I²C 24-Channel DPDT 5-Am...
Relay Shield for Particle Electron I²C 24-Channel DPDT 5-Am...
  • 24-Channel Relay Shield for Particle Electron
  • 8-Channel Programmable TTL/CMOS GPIO
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23017 I²C Controlled Mechanical DPDT Relays
  • Switch Loads up to 5 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $240.17 Add to cart
High-Power Relay Shield for Particle Electron I²C 4-Channel...
High-Power Relay Shield for Particle Electron I²C 4-Channel...
High-Power Relay Shield for Particle Electron I²C 4-Channel...
  • 4-Channel High-Power Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relays
  • 4-Channel Programmable GPIO
  • Switch High-Power Loads up to 20 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $52.53 Add to cart
Relay Shield for Particle Electron I²C 2-Channel SPDT 10-Am...
Relay Shield for Particle Electron I²C 2-Channel SPDT 10-Am...
Relay Shield for Particle Electron I²C 2-Channel SPDT 10-Am...
  • 2-Channel Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relays
  • 6-Channel Programmable GPIO
  • Switch High-Power Loads up to 10 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $39.02 Add to cart
High-Power Relay Shield for Particle Electron I²C 2-Channel...
High-Power Relay Shield for Particle Electron I²C 2-Channel...
High-Power Relay Shield for Particle Electron I²C 2-Channel...
  • 2-Channel High-Power Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relays
  • 6-Channel Programmable GPIO
  • Switch High-Power Loads up to 20 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $45.02 Add to cart
High-Power Relay Shield for Particle Electron I²C 2-Channel...
High-Power Relay Shield for Particle Electron I²C 2-Channel...
High-Power Relay Shield for Particle Electron I²C 2-Channel...
  • 2-Channel High-Power Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPST Relays
  • 6-Channel Programmable GPIO
  • Switch High-Power Loads up to 30 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $45.02 Add to cart
High-Power Relay Shield for Particle Electron I²C 1-Channel...
High-Power Relay Shield for Particle Electron I²C 1-Channel...
High-Power Relay Shield for Particle Electron I²C 1-Channel...
  • 1-Channel High-Power Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPST Relay
  • 7-Channel Programmable GPIO
  • Switch High-Power Loads up to 30 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $39.02 Add to cart
High-Power Relay Shield for Particle Electron I²C 1-Channel...
High-Power Relay Shield for Particle Electron I²C 1-Channel...
High-Power Relay Shield for Particle Electron I²C 1-Channel...
  • 1-Channel High-Power Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relay
  • 7-Channel Programmable GPIO
  • Switch High-Power Loads up to 20 Amps 24VDC or 240VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $39.02 Add to cart
Relay Shield for Particle Electron I²C 2-Channel SPDT 1-Amp...
Relay Shield for Particle Electron I²C 2-Channel SPDT 1-Amp...
Relay Shield for Particle Electron I²C 2-Channel SPDT 1-Amp...
  • 2-Channel Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relays
  • 6-Channel Programmable GPIO
  • Switch Low-Power Signals up to 1 Amp at 12VDC or 120VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $39.02 Add to cart
Relay Shield for Particle Electron I²C 4-Channel SPDT 1-Amp...
Relay Shield for Particle Electron I²C 4-Channel SPDT 1-Amp...
Relay Shield for Particle Electron I²C 4-Channel SPDT 1-Amp...
  • 4-Channel Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relays
  • 4-Channel Programmable GPIO
  • Switch Low-Power Signals up to 1 Amp at 12VDC or 120VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $45.02 Add to cart
Relay Shield for Particle Electron I²C 1-Channel SPDT 1-Amp...
Relay Shield for Particle Electron I²C 1-Channel SPDT 1-Amp...
Relay Shield for Particle Electron I²C 1-Channel SPDT 1-Amp...
  • 1-Channel Relay Shield for Particle Electron
  • Control Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Mechanical SPDT Relay
  • 7-Channel Programmable GPIO
  • Switch Low-Power Signals up to 1 Amp at 12VDC or 120VAC
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $37.51 Add to cart