1 to 3 HUB Expansion Unit

PRODUCT DETAILSDescription HUB is a unit that is used in order to expand the GROVE ports over the M5Stack device. For example, if we want sensors with different I2C addresses or output to 3 devices at the same time. (M5Stack device usually can output one device at a time to to limited amount of grove ports)Notice: HUB is just a hardware expander, if you are looking for hardware and software (standard protocol) expander like I2C, Single-bus, please check PaHUB or PbHUB.If you are connecting two I2C slave devices onto HUB that share the same address, you will have problem getting I2C data from both. The I2C addresses of the devices must be different, they can be changed manually by changing the resistor values.Product Features GROVE Expander Two Lego-compatible holes Includes 1x HUB Unit 1x Grove Cable Specification Resources Parameter Net weight 5g Gross weight 17g Product Size 32*24*12mm Package Size 67*53*12mm LEARN AND DOCUMENTSDOCUMENTS Health monitor - Waylay IO Health monitor - Waylay IO Health monitoring using the M5Stack Mini Heart Rate Unit and Non-Contact Infrared Thermometer Unit and the Waylay IO IoT platform. M5stack based PFD (Primary Flight Display) M5stack based PFD (Primary Flight Display) An attempt to create a realtime "Artificial Horizon" on the M5. Q-Bot Q-Bot We aim to build a robot that is effective in sanitizing surfaces without putting cleaners in harm's way. M5Stack Based PID Control Learning Platform M5Stack Based PID Control Learning Platform The PID Control Learning Platform is based on an M5Stack Fire & BaseX with TOF and Accel Units, and some Lego NXT parts.