Grove - I2C Hub (6 Port)
Grove - I2C Hub (6 Port) is an I2C expansion interface board, compared with the old Grove - I2C Hub, the same size, two more connectors, almost half the price!
Overview
We've already released the Grove - I2C Hub (4 Port), now comes the 6 port version, the same size, two more connectors, almost half the price!
As you may know, the 7 address length I2C bus allows up to 128 I2C devices to access.
At present, there are over 80 Grove I2C modules in Seeed, however, normally only 1 or 2 Grove I2C connectors are available on the Seeeduino Board or the Grove Base Shield. What if we need to use multi Grove I2C modules in the system? The answer is Grove - I2C Hub (6 Port).
There are 6 Grove connectors in this hub, one input, five output, or you can even connect one hub with another, so that more devices can be plugged in.
Not only I2C but also can be used to control several synchronous change devices (like LEDs).
We did a survey and gathered some feedback about the old Grove I2C Hub (4 Port), many users mentioned that the 4 slots are not sufficient, so we add two more and keep the same 20*40mm size.
SeeedStudio always values the voice of our customers, and we appreciate our customers helping us grow and make us better.
Get Inspired
Easy data logging with grove sensors using the MKR Connector Carrier and MKR boards
Say hello to the newest member of the Arduino family! The MKRZero--now available on our stores at the price of $21.90/€20.90 (+ tax)--shrinks the functionality of the Arduino Zero down into an Arduino MKR1000 form factor, making it a great educational tool for learning about 32-bit application development. Like the Zero, the latest board is based on a Microchip SAM D21 ARM Cortex®-M0+ MCU. An integrated SD connector with dedicated SPI interfaces (SPI1) allows you to play with files without any extra hardware, while an analog converter enables you to monitor its battery voltage. The MKRZero’s features in a nutshell: small form factor number crunching capability low power consumption integrated battery management USB host integrated SD management programmable SPI, I2C and UART Interested? You can explore the MKRZero in more detail, including its technical documentation, via the links below: Product Page Getting Started Guide Tutorials on Project Hub Make a ScheduledDataLogging Create a I2S synth generator (theremin) Read battery voltage Make it rain On the software side: If you use the Arduino IDE, you will need to add the new Intel SAMD Core, selecting Tools menu, then Boards, and last Boards Manager on the Arduino Software (IDE). If you use Arduino Web Editor, everything is already updated! Watch out music makers, we’ve got some news for you! We have released two libraries for your enjoyment: Arduino Sound library - a simple way to play and analyze audio data using Arduino on SAM D21-based boards. I2S library - to use the I2S protocol on SAMD21-based boards. For those who don’t know, I2S (Inter-IC Sound) is an electrical serial bus interface standard for connecting digital audio devices. Buy a brand new Arduino MKRZero now! Join the discussion on the Arduino Forum!
