Feather I2C Shield For Particle and Feather Modules can be used to provide cloud connectivity to a world of expansion controllers using this I2C shield and ncd.io I2C expansion products.
The Feather I2C Shield provides a 5 Volt I2C expansion port, allowing your Particle Argon, Boron, Xenon or Feather Modules to connect to an ever-growing array of expansion devices from NCD.
Connect sensors for light level monitoring, gas level detection, temperature and humidity monitoring, as well as many types of motion, acceleration, and direction sensors.
Connect our entire array of relay controllers, digital I/O expanders, PWM controllers, and current monitoring devices to your next IoT application with a simple daisy-chain interface.
The FTH_I2C provides a +5V I2C communication port, making it one of the most important expansions available. The Feather I2C Shield For Particle and Feather Modules allows you to easily handle the hardware side of IoT and automation so you can focus on the software.
This Feather I2C Shield For Particle and Feather Modules has on board 3.3V to 5V I2C level shifter which makes it ideal it an ideal product to connect Particle Argon, Boron, Xenon or Feather Modules with ncd.io i2c expansion products.
What is the I2C Interface?
NCD is the creator of plug and play modular hardware using the NCD I2C Interface connector standard. NCD I2C devices allow you to chain together several devices on the I2C bus, and communicate to each device individually at high speed (subject to the limitations of I2C). The NCD I2C Interface uses a standard 4-Pin I2C Input and I2C Output connector. NCD I2C devices communicate 5V I2C data and provides 5V DC power through this connector. NCD I2C devices use standard I2C communications for all data transport, which is supported by nearly every microcontroller in production today. The NCD I2C Interface is strictly a 5V standard, which is ideal for transport across longer cables. NCD I2C devices always include a 6″ (152mm) 4-conductor I2C cable. NCD I2C Mini Modules always include a 3″ (76mm) 4-conductor I2C cable. Cables and connectors are available separately for designers who would like to include their own NCD I2C Interface into their designs.