Can I connect multiple SparkFun Qwiic MultiStar Constellation Ornaments together? I bought the connector cable Qwiic Cable - 100mm. Both have a power light on. The devices on the second star don’t work.
You might need to:
Use shorter qwiic cables
Disable i2c pull-up resistors from sensors on the bus (one set per bus should be active; disable others…see each device/sensor’s hookup guide for locating these…on most boards it is simply a trace to cut between the “i2c” pads on the front/back on the device/sensor)
Ensure that combined power draw isn’t too much