10 Stück/1 Stück UV-Erkennungssensormodul CJMCU-GUVA-S12SD VEML6075 VEML6070 UVA UVB S12SD ML8511 Ultraviolettes Strahlenlicht für Arduino

Produktbeschreibung

VEML6075 UVA UVB Sensor
Introduction
The VEML6075 is an advanced CMOS ultraviolet (UV) light sensor that detects UVA in the UVA and UVB bands. By integrating signal conditioning ICs, photodiodes, amplifiers, and analog/digital circuits in a single chip, the VEML6075's small package size provides excellent measurement capabilities for handheld devices, wearable devices, and health monitoring and fitness devices. Ideal choice. High dynamic detection accuracy. The UV 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 UV sensitivity into digital data with excellent temperature compensation.
Parameter
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 For Arduino For UNO R3. The sensor is illuminated by different distances with strong light, and the serial port prints and outputs ultraviolet UVA, UVB and UVI.
VEML6070 UVA Sensor
The VEML6070 is an advanced CMOS ultraviolet (UV) light sensor that integrates a signal conditioning IC, photodiode, amplifier, and analog/digital circuitry in a single chip. The VEML6070 is available in a small package size of 2.35x1.8x1.0mm. Excellent measurement capabilities make it ideal for handheld devices, wearable devices, and health monitoring and fitness devices.
High dynamic detection accuracy. The UV 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. The sensor's 16-bit resolution converts PV-Vibration sensitivity to digital data and an active response feature that allows the UVI alert to be issued based on a programmable threshold. It features excellent temperature compensation and powerful refresh rate settings without the need for an external RC low-pass filter.
Working voltage: 2.7V~5.5V
IIC communication frequency 10K~400KHz
Rated current is 250μA (power mode) and 1μA (standby mode)
Spectral sensitivity range UVA: 320~410nm

Produktdetails in Bildern

Produkteigenschaften

Markenname

EC Buying

Hochbetriebenes Chemikalienunternehmen

Keine

Ursprung

CN (Herkunft)

Ausgabe

Analoger SENSOR

Theorie

Optischer Sensor

Typ

Optisch-elektronischer Sensor

ist kundenspezifisch

Ja

Benutzen

Strahlensensor

Material

Mischung

Experimente mit intelligenter Elektronik

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