TEMT6000

Features:

  • Voltage: 3.3V - 5V

  • Max.sensitivity: 570nm

  • Wide sensitivity angle: +/-60degree

  • Adapted to human eye responsivity

  • Applications to mobile phone, compueter, camera, dashboard

APDS-9900

Applications:

  • Cell Phone Backlight Dimming

  • Cell Phone Touch-screen Disable

  • Notebook/Monitor Security

  • Automatic Speakerphone Enable

  • Automatic Menu Pop-up

  • Digital Camera Eye Sensor


MAX44009

The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable appli-
cations such as smartphones, notebooks, and industrial sensors. At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and features an ultra-wide 22-bit dynamic range from 0.045 lux to 188,000 lux.
0.045lux to 188,000lux wide detection range
VCC = 5V
Operating current ICC = 0.65μA
-40°C to +85°C operating temperature range
Device optional address
1001 010x and 1001 011x
Pin Description:

  • A0: Address selection, the address is 1001 011X when pulled high, and 1001 010X when pulled low.

  • INT: Interrupt output, using an external pull-up resistor

  • SDA: I2C data line

  • SCK: I2C clock line

  • VCC: 1.7V-3.6V

  • GND: Ground


GY-39 MAX44009+BME280

Product Introduction：

GY-39 is a low-cost low-power detection of pressure, temperature and humidity and light intensity sensor module,
Its working principle is that the on-board MCU collects various sensor data and outputs the calculated result directly after the unified processing. This module has two ways to read the data, namely serial UART (TTL level) or IIC (2 lines); there are two ways of continuous and inquiry output, save power-down settings, adapt to different working environment and single-chip computers and computers connection.
Provide for Arduino, 51, STM32 microcontroller communication program, but does not provide schematics and internal microcontroller source; In addition, giving Andrews mobile phone software APP view data, and supports WiFi intranet connection, mobile phones and computers at the same time display data.
Note: The module can be set up a separate sensor chip mode of operation, as a simple sensor module, MCU does not participate in data processing.
Product Parameters:

  • Chip Model: BME280 / MAX44009 / STM32F030XXXX

  • Working voltage: 3 ~ 5V

  • Working current: 5mA

  • Operating temperature: -40 ~ +85 degrees Celsius

  • Temperature range: -40 ~ +85 degrees Celsius

  • Humidity range: 0% ~ 100%

  • Light intensity range: 0.045lux? ~ 188000lux

  • Pressure range: 300 ~ 1100hpa

  • Response frequency: 10HZ

  • Storage temperature: -40 ~ 125 degrees Celsius

  • Size: 24.3mm * 26.7mm


Product Applications：

  • Digital lighting management

  • Internet of Things

  • Smart home

  • Weather station monitoring

  • Digital photometer

  • Digital barometer

  • Altimeter

  • Hygrometer

  • Greenhouse climate monitoring




DataCaciques