Sensor Detecting Ultraviolet Light Intensity Sensor Module High-sensitivity VEML6070 EML6075 CJMCU-6070 S12SD for Arduino

CJMCU-6075

The VEML6075 is an advanced CMOS ultraviolet () light sensor that detects A in the A and B bands. By integrating signal conditioning ICs, photodiodes, amplifiers, and analog/digital circuitry in a single chip, the VEML6075's small package size provides excellent measurement capabilities, making it ideal for handheld devices, wearable devices, and health monitoring and fitness equipment. High dynamic detection accuracy. The sensor contains an 8-bit command register that can be written via the I2C bus. All operations are controlled through this command register, and its simple command structure allows engineers to easily program operational settings and latch optical data from the sensor. With 16-bit resolution, the sensor converts photovoltaic sensitivity into digital data with excellent temperature compensation.

IIC communication frequency: 10KHz~400KHz

Pin Interface:

SCL: IIC clock signal line

SDA: IIC data signal line

VCC, GND power supply positive and negative

Instructions for use:

SCL is connected to A5, SDA is connected to A4, VCC is connected to 5V, GND is grounded, and the routine program is downloaded to Arduino UNO R3. The sensor is illuminated by different distances with strong light, and the serial port prints and outputs ultraviolet A, B and I.

CJMCU-6070

Parameter:

Working voltage: 2.7V~5.5V

IIC communication frequency 10K~400KHz

Rated current is 250µA (power mode) and 1µA (standby mode)

Spectral sensitivity range A: 320~410nm,

Typical power density of 5µW/cm2/step

Maximum detection capability of 328mW/cm2

Working temperature: -40 ° C ~ 80 ° C

Pin Interface:

SCL: IIC clock signal line