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VL53L1X pull up


Does your VL53L1X have pull up resistors on the SCl and SDA lines and is there a way to disable them when using multiple on the same bus?


Our VL53L1X carriers do have pull-up resistors (and some level shifting circuitry) on the SCL and SDA pins. You can find more details about this in the schematic diagram found on the VL53L1X Time-of-Flight Distance Sensor Carrier’s product page. There is no practical way to disable them other than removing the surface-mount resistors. Depending on how many you plan on connecting to the same bus, you might not need to remove them, but if you would like to try, I can post a diagram to indicate where each of those resistors are.