Driver for the Silicon Labs Si1133 Visible Light/UV sensor
Dependents: TBSense2_Sensor_Demo mbed-BLE-coragem-teste Pulga_BLE_GPS pulga-mbed-lorawan-gps ... more
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Sample library for use with the Silicon Labs Si1133 sensor for visible light intensity (lux) and UV index measurements.
Datasheet¶
https://www.silabs.com/documents/public/data-sheets/Si1133.pdf
Usage¶
#include "mbed.h" #include "Si1133.h" //Create an Si1133 object Si1133 sensor(PC4, PC5); int main() { //Try to open the Si1133 if (sensor.open()) { printf("Device detected!\n"); while (1) { //Print the current light level printf("Lux = %.3f\n", (float)sensor.get_light_level()); //Print the current UV index printf("UV index = %.3f\n", (float)sensor.get_uv_index()); //Sleep for 0.5 seconds wait(0.5); } } else { error("Device not detected!\n"); } }