Product Overview

1/23/2018 ESP32 Environment Sensor Shield Hookup Guide - learn.sparkfun.com
https://learn.sparkfun.com/tutorials/esp32-environment-sensor-shield-hookup-guide?_ga=2.200929641.659504291.1516640116-204410570.1509632…
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Luminosity
The last onboard sensor is the Broadcom APDS-9301. It’s capable of detecting and reading light levels from nighttime through
broad daylight. Keep in mind that the sensor will saturate if exposed to direct sunlight. By defaul, the sensor will have an I C
address of 0x39. By adding a solder jumper toward 0 on the jumper pads labeled JP3 on the back of the board, the address can be
changed to 0x29. By adding a solder jumper toward 1, the address can be set to 0x49.
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