AD5667
AD5667
AD5667 I²C 16-Bit 2-Channel Digital to Analog Converter I²...
  • 2-Channel I²C Programmable DAC
  • 0-5V Programmable Voltage Output
  • 16-Bit Resolution per Channel
  • 3 Devices per I²C Port
  • Sensor, Level Shifter and Voltage Regulator all embedded on the module
  • No Need of soldering. Plug and Play Device
  • Quick and Easy Daisy-chained Device
  • 3.4 MHz Communication Speed
  • 0x08 I²C Start Address
  • 0x0E I²C Start Address
  • Modular AD5667 breakout board
not rated $37.51Add to cart
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Serial Relay Controller
Serial Relay Controller
Serial Relay Controller 2-Channel 20 Amp SPDT +UXP Expansion...

RS232 Relay at a Glance

  • Reliable Sturdy Design
  • Onboard RS232 Interface with Choice of Connector
    – Onboard DB9 Connector:
    – Screw Terminal Connector
    – Off the Board DB9 Connector
  • Connects to Any Available COM Port
  • Read 0 to 5 Volt Sensors
  • Base Station Software Included
    – Point & Click Interface
    – Use to Connect Tto Board
    – Read Sensor Levels
    – Read Status of Relays
    – Manually Trigger Relays
  • Program in almost any language
  • Expandable up to 256 Relays
not rated $243.17 $240.17Add to cart
Energy Monitor with Split Core Sensor
6 channel
High Accuracy Energy Monitor with 10-100 Max Amperage Split ...
  • Current Monitoring with Dual XBee® Interface
  • Compatible with Select Digi XBee® Wireless Modules
  • Ethernet, Bluetooth, Wi-Fi, USB, and RS-232 Interface Options
  • Energy Monitoring Input Channels
  • Options for up to 100 Amp Monitoring per Channel
  • Split-Core Off-Board Current Sensors
  • 2% Max Error Rate for Resistive Loads
  • 1.5 Meter Cable between Sensors and Controller
  • Dual On-Board I²C Expansion Ports for Unlimited Expansion
not rated $204.91$331.01Select options
2-Channel Signal Relay
2-Channel Signal Relay
2-Channel Signal Relay 1A SPDT I²C Mini Module
  • PCA9536 I²C Controlled Relays
  • 2 SPDT 1-Amp Low Power Signal Relays
  • Sensor, Level Shifter and Voltage Regulator all embedded on the module
  • No Need of soldering. Plug and Play Device
  • Quick and Easy Daisy-chained Device
  • Mini Module Footprint
not rated $21.00Add to cart
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Onion Omega Kit
Onion Omega Kit
Omega Tinker Kit
  • All the basics you need
  • I2C Adapter with USB Interface for Onion Omega
  • 2 Channel 10 Amp Relay Controller with 6 Digital IOs
  • Analog to Digital Converter – 12-Bit Sensor Input
  • Potentiometer Output – 2-Channel 256 Position Potentiometer Controller
  • Potentiometer Sensor – Digitally read a Potentiometer Input
  • No Need of soldering. Plug and Play Device
  • Quick and Easy Daisy-chained Device
not rated $96.06 $94.06Add to cart
Onion Omega Kit
Onion Omega Kit
Omega Hardcore Kit
  • I2C Adapter with USB Interface for Onion Omega
  • Sensor, Level Shifter and Voltage Regulator all embedded on the module
  • No Need of soldering. Plug and Play Device
  • Quick and Easy Daisy-chained Device
  • 2-Channel 10 Amp Relay Controller with 6 Digital IOs
  • Analog to Digital Converter – 12-Bit Sensor Input
  • Light Sensor – 16 Bit with Programmable Gain
  • Wide Range Temperature Sensor -40°C to +125°C ±0.25 Module
  • Blue LED Display – 3 Character 7 Segment Display
  • 3 Axis Accelerometer Module
  • Buzzer
not rated $150.10Add to cart
MCP23008 Relay Shield
MCP23008 Relay Shield for Particle Electron I²C 2-Channel D...
MCP23008 Relay Shield for Particle Electron I²C 2-Channel D...
  • 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 DPDT Relays
  • 6-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 $45.02Add to cart
MCP23008 Relay Shield
MCP23008 Relay Shield
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 $39.02Add to cart
MCP23008 Relay Shield
MCP23008 Relay Shield
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 $45.02Add to cart
MCP23008 Relay Shield
MCP23008 Relay Shield
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 $45.02Add to cart
MCP23008 Relay Shield
MCP23008 Relay Shield
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 $39.02Add to cart
MCP23008 Relay Shield
MCP23008 Relay Shield
Solid-State Relay Shield for Particle Electron I²C 2-Channe...
  • 2-Channel Solid-State Relay Shield for Particle Electron
  • Control Solid-State Relays from a Cellular Connection
  • Accessible Over the Internet with a Cellular Cloud Infrastructure
  • MCP23008 I²C Controlled Solid-State SPST Relays
  • 6-Channel Programmable GPIO
  • Hosts up to 2 Solid-State Relays
  • I2C Expansion Port for Adding Sensors or More Relays
  • Key Fob Expansion Option
  • Particle Library Available on GitHub
not rated $40.52Add to cart