Read the documentation. 0. The Light Sensor MAX44009 is designed to detect spectral range in the same way as human eyes do. MicroPython_MAX44009_driver / max44009_lowmem. ReleasesI’m looking for a good lux sensor for outdoor to control my shutters when the sun is shining in the windows. Hey all Programming Gurus! Right, before you all swear at me: I already asked this question on the MikroC forum, and they can't help. 9 * distribute, sublicense, and/or sell copies of the Software, and toAdafruit Industries, Unique & fun DIY electronics and kits Electret Microphone Amplifier - MAX4466 with Adjustable Gain : ID 1063 - Add an ear to your project with this well-designed electret microphone amplifier. MAX44009 (Ambient Light Sensor) เป็นเซ็นเซอร์วัดความเข้มแสงแบบ I2C ซึ่งใช้พลังงานต่ำมาก Ultra-Low Power กันเลยทีเดียว โดยทางผู้ผลิตเขาบอกว่าใช้พลังงานน้อยกว่า 1μA และ. 6mm UTDFN-Opto cations such as. They both. Shop Amazon for ACEIRMC MAX44009 BME280 MCU Light Intensity Temperature Humidity Atmospheric Pressure 4 in One Integrated Sensor Module GY-39 MCU IIC Serial IIC Bus 3-5V for Weather Station and find millions of. 6V. 045 lux to 188,000 lux. 6 mm : Length: 2 mm : Moisture Sensitive: Yes : Pd - Power Dissipation: The MAX44009 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the MAX44009 low-power ambient light sensor. Sensors. MAX44009EVKIT#. Add MAX44009. file:bla bla. com [SKU: MAX44009_I2CS]A useful and easy to use sensor IC package that detects temperature, humidity, pressure, approx. Example using Micro:bit lowmem version, rename the driver to 'max44009. I am connecting this connection card on HMI port of my XMC4400 with 80 ports. 550,000 đ. Once you find the missing library, go ahead and click Install. Description. Chuẩn giao tiếp: I2C (đã tích hợp trở kéo lên 3. github","contentType":"directory"},{"name":"examples","path":"examples. 41 Điện áp: 1. Cảm Biến Cường Độ Ánh Sáng MAX44009 Digital Light Sensor. This website is Open Source, please help improve it by submitting a change on GitHub:MAX44009 Support (i2c) Please describe your use case for this integration and alternatives you've tried: Measure lux outside and therefor need a high range >100k for direct sun light. Select a category below to see filtering options and narrow down your search. The EV kit can be powered directly from the universal serial bus (USB) or from a single-supply voltage of 1. Ambient Light Sensor. MAX44009 Ambient Light Sensor The MAX44009 device, provides ambient light sensing (ALS), giving direct lux output. address 0x27 is used by multiple devices) Using command I2cDriver individual drivers can be. - Dimensi 2mm x 2mm x 0. Library for the MAX44009 Ambient Light Sensor IC, used in the popular CJMCU Breakout boards. AAIABE (9$/8$7,21. 045 lux to 188,000 lux. Expand Sonoff S20 with a jack plug. /Maxim Integrated. Download the model according to the specified sizing parameters in either 3D or 2D format. Returnable until Jan 31, 2024 . The device combines one broadband photodiode (visible plus infrared). During the day everything is ok and I can go as low as 0. I am getting value -30 during night which means "ERROR_HIGH_BYTE". The lux result of the sensor should be displayed on an LCD. For the amplification, we use the Maxim. Header And Logo. Add MAX44009. It supports the latest MQTT 3. . It facilitates development exploiting all features of the nRF52805, nRF52810 and nRF52832 SoCs. This device can support both I2C and SPI. See examples here. The module has a low. Luxmeter take 15 mA, so it will works long time on one Li-Ion battery. It differs from the MAX44000 in that it doesn't have > proximity sensing and that it requires far less current (1 micro-amp > vs 5 micro-amps). h","path":"src/WS2812B. Yes, you may use the MAX44009 with a DS1341 RTC to provide a nanopower, time stamped record of intrusion into a unit. Với dòng điện hoạt động dưới 1μA, đây là cảm biến ánh sáng. This Device is available from ControlEverything. ino Go to file Go to file T; Go to line L; Copy path Copy permalink; This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. A tag already exists with the provided branch name. 0. The MAX44009 ambient light sensor features an I²C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. Every command used without a parameter (payload) returns the current setting. or the NOYITO MAX44009 - $5. Sensors. For other devices like STM32, please make sure you're using the preset pins for the I2C bus you want to use. Max44009. I2C Devices; I2C Addresses; I2C Resources; Search. I2C Devices. Is it possible to add support the industrial MAX44009 ambient light sensor? The text was updated successfully, but these errors were encountered: All reactions. ino at master · erocm123/Sonoff. 功能相关函数; gy-39与开发板接线对应引脚： 程序示例： gy-68/bmp180--- 大气压传感器关联功能函数; ds3231--- 时钟芯片关联功能函数; vs1838b--- 红外接收关联函数; nrf24l01--- 2. The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. Add this topic to your repo. /Maxim Integrated. {"payload":{"allShortcutsEnabled":false,"fileTree":{"src":{"items":[{"name":"WS2812B. 1500×556 216 KB. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". The expectation is that they will ultimately be available on GitHub Fritzing repository. MAX44007. 图4. MAX44009 Analog Devices Inc. Esp32/Devices":{"items":[{"name":"Dht10. Revision history: ; rev. mar0013 July 2, 2020, 2:57pm 1. PubSubClient. 6mm UTDFN-Opto package. master develop. Max44009 I2C ultraviolet and ambient light sensor The Max44009 library is designed for the Wilderness Labs Meadow . This library allows you to send and receive MQTT messages. PART TYPE MAXWINGDEMO1# Evaluation Kit COMPONENT MANUFACTURER PART NUMBER DESCRIPTION C1, C3, C4 TDK C1608X7R1E104K080AA 4. The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. Order today, ships today. 3218. Author: Rob Tillaart Maintainer: Rob Tillaart Read the documentation. PixelIt for the Ulanzi Pixel Clock Ulanzi Specfic README. 2. However, they call such sensors "ambient" light sensors for a reason. maxim,max44009 (on i2c bus) This is the documentation for the latest (main) development branch of Zephyr. h","contentType":"file"},{"name":"bh1750. MAX44009 library. This application note describes an implementation using the MAX44009 ambient-light sensor for backlight control in portable applications such as smartphones and tablet computers. Sản phẩm được thiết kế nhỏ gọn, thông minh. This repository provides various examples for using peripheral devices such as sensors, buzzers, relays and add-on boards on Raspberry Pi single board computers written in popular programming languages C, C++, Python, etc. . 045 lux to 188,000 lux. Max44009 -Version 1. 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. 1. But when we want to read data back, we have a problem: 3. 1. GitHub - dantudose/MAX44009: Arduino library. Thông Số Kỹ Thuật: Range: Wide 0. Max44009 Namespace. At Mobile World Congress 2011, Maxim Integrated Products is introducing the MAX44007/MAX44009, digital ambient-light sensor (ALS) ICs with a unique adaptive-gain block. Make sure you type the exact word that matches the #include line. after flashing you can use the sensor with tasmota. Actions. I HAVE problem . 1. At less than 1µA operating current,. This sensor features an ultra-wide 22-bit dynamic range from 0. **broken link removed** I decided to make luxmeter, which has basic functions: 1. Though it seems that the value 85 is the lowest value at complete darkness. Skip to content Toggle navigation. So this GY-39 board was full of surprises; the listing said BME280+MAX44009 and I got . This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. The TEA5767HN is a single-chip electronically tuned FM stereo radio for low-voltage applications with fully integrated Intermediate Frequency (IF) selectivity and demodulation. Two different control schemes are presented for adjusting backlight brightness. RoHS Compliant. 99 - $8; Any Raspberry PI you have lying around, like a Raspberry Zero or the fancy Raspberry Pi 4 Model B - or the tiny Pico -. This mode allows the part to operate at its lowest possible supply current. 6mm UTDFN-Opto package. MAX44009PMB1# – MAX44009 - Light, Ambient Sensor Evaluation Board from Analog Devices Inc. cpp","path":"src/MAX44009. The documentation for this thing is available here, but there is no ready-to-use pip3 dependency. digital output that is ideal for a number of portable appli-cations such as smartphones, notebooks, and industrial . Peripherals are sensors, displays, controllers, LEDs and other devices wired to available GPIO pins of your device. MAX44009 address and device identifier: #define MAX44009_ADDRESS (0x4A): #define MAX44009_NOT_FOUND (0x00)使用STM32F103RCT6和合宙的Air724UG 4G模块做的一个户外光照传感器，并将秒级间隔的光照数据传输至OneNet云端 - GitHub - No-Chicken/4G. Smarter Shopping, Better Living! 0. Overview of the Arduino UNO Components. 6V. ; update_interval (Optional,. Sensors. MAX44009: Packaging: Reel : Packaging: Cut Tape : Packaging: MouseReel : Brand: Analog Devices / Maxim Integrated : Height: 0. All examples are available under MIT license. 04lux问题 最近在arduino上使用到MAX44009环境光传感器，是因为MAX44009环境光传感器提供I2C数字输出，器件工作电流小于1μA，是业内功耗最低的环境光传感器，具有22位超宽动态范围(0. {"payload":{"allShortcutsEnabled":false,"fileTree":{"libraries/Max44009":{"items":[{"name":". The SI1145 is a sensor IC with a calibrated light sensing algorithm that can calculate UV Index. Library for MAX44009 I2C LUX sensor Arduino. - ICC = 0. The module has a low power ambient light sensor with ultra-wide 22-bit dynamic range from 0. 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. The MAX44009 and MAX44007 digital ambient light sensors from Analog Devices are ideal for display brightness control of portable applications such as smartphones, tablets, and notebooks. Datasheet: Search Amazon for MAX44009. Contribute to MahdaSystem/MAX44009 development by creating an account on GitHub. h","path":"Inc/adc. Max44009. Datasheet MAX44009 on Analog. PubSubClient. The MAX44009 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the MAX44009 low-power ambient light sensor. k. A tag already exists with the provided branch name. h add "#define USE_GY49" where the other I2C Sensors are added. 60 °C Humidity range 10…90 %rH (non-condensing) IP rating IP54 (standard), IP67 (with IP67 cable) Supply voltage 5 V DC Configuration variables: ; temperature (Required): The information for the temperature sensor. The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. 3VDC) Cường độ ánh sáng đo được: 0. fzbz, Adafruit_Feather. Operational Amplifier, 2 Func, 10000uV Offset. h and MAX44009_platform. Library for the MAX44009 Ambient Light Sensor. Pricing and Availability on millions of electronic components from Digi-Key Electronics. . UPM. 1/21/2011; Optimize the MAX44007 Ambient Light Sensor for Use in Applications with Black Glass. Hi, I found a problem with this code on Arduino having a max reading of 2937. Find the best pricing for Analog Devices MAX44009EDT+T by comparing bulk discounts per 1,000. This library is compatible with all architectures so you should be able to use it on all the Arduino boards. {"payload":{"allShortcutsEnabled":false,"fileTree":{"src":{"items":[{"name":"MAX44009. At less. People took the documentation and figured out the conversion math here and here - if you’re interested in doing this from scratch, please take a look at. 1. /Maxim Integrated. The MAX44009 ambient light sensor is a great, easy to use and very cheap sensor. Automate any workflow Packages. dantudose / MAX44009 Public. To act as a card reader, the PN532 has to be in listening mode. c files (open and config MAX44009. The MAX44009 and its features and benefits will be discussed and typical applications will be reviewed. 045 lux to 188,000 lux. I have a raspberry pi project deployed and running which includes the Maxim Integrated MAX 44009 ambient light sensor. 1. Contribute to ControlEverythingCommunity/MAX44009 development by creating an account on GitHub. 60lux和50135. brightness sen sor in terms of the wide l ight measu rement range be tween 0. Find many great new & used options and get the best deals for Max44009 Ambient Light Sensor I2c Digital Output Module Development Board Module at the best online prices at eBay! Free shipping for many products!{"payload":{"allShortcutsEnabled":false,"fileTree":{"examples/max44009_test01":{"items":[{"name":"max44009_test01. Ambient-Light Sensing Optimizes Visibility and Battery Life of Portable Displays. This library allows you to send and receive MQTT messages. 6V. Created by @njh. Configuration variables: ; light (Optional, int): When in :ref:`engineering mode<ld2410-engineering-mode>`, indicates the light sensitivity, otherwise unknown. If you're a new user shop item that you desired on AliExpress, you. Guess what, you can even find discount vouchers, coupons and other money saving deals of max44009 on AliExpress. md","path":"README. Library for various I2C-Sensors with examples for Arduino - iLib/i2c_MAX44009. The code compiles without failure, but it's not working. . ไอซี MAX44009 ผลิตโดยบริษัท Maxim Integrated เป็นเซนเซอร์แสงที่ทำงานและให้เอาต์พุตแบบดิจิทัล (Digital Ambient Light Sensor) และสามารถวัดความเข้มแสงที่มองเห็นด้วยตา. . Here is another MicroPython driver, I've developed with 4 versions : normal, low memory usage, BBC Micro:bit, BBC Micro:bit with low memory usage :MAX44009 . The MAX44009 device, provides ambient light sensing (ALS), giving direct lux output. EVALUATION KIT AVAILABLE. Downloads. 2013 - ams163. Notifications. Sensors. /Maxim Integrated. This native component has NOT been submitted to ESPHome for merging as it is incomplete. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. I2C Address List. Sensors. h and MAX44009. cpp","contentType":"file"},{"name":"MAX44009. Compatibility. maxim integrated. Figure 4‑2: Map of Slave address MAX44009 [7, p. The easiest way is to go to Sketch > Include Library > Manage Libraries. 0. Release year: 2011 Always confirm information before making software, design or purchasing decisions. The compile errors disappeared But . 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. Read light intensity; Hardware Support. com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. Only a solar cell can be used in direct sunlight. . It doesn't contain an actual UV sensing element, instead it approximates it based on visible & IR light from the sun. ino at master · RobTillaart/Max44009Weighing: 4 in 1 weather station module (light intensity + temperature and humidity + atmospheric pressure module) Model: GY-39 Using the chip: MAX44009+BME280+MCU Power supply: 3-5v Module size: 24. It supports the latest MQTT 3. Note if the values this sensor outputs go in the wrong direction, you can just swap these two pins. I2C and some devices are supported also in the official releases. 99; Moisture: Any resistive humidity sensor - $4. I have now some cheap chineese zigbee lux sensors which are on batteries. Development. 65μA Operating Current. integration_time = 3 sensor. 7V - 3. 3 - pin 3. . MAX44009 (i2c) sensor. 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. h with yours code, put's him into hassio and in config i showed next: i2c: sda: 4 THE MAX44009 AMBIENT LIGHT SENSOR MODULE – GY-49: The GY-49 module is an ambient light sensor with IIC communication protocol output. Device. I have found a few: TSL2591 MAX44009. MAX44009是一款具有I2C数字输出的环境光传感器，适用于多种便携式应用，如智能手机，笔记本电脑和工业传感器. But most importantly it has a wide measuring range: 0. 045 Lux ~ 188,000 Lux. The MAX44009 device, provides ambient light sensing (ALS), giving direct lux output. I'd a quick look at the MAX44009 D/S sheet as well. This application is python based so there are several possible dependencies which can be viewed and installed at Plugin&controller dependencies page. 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. A Simple Implementation of LCD Brightness Control Using the MAX44009 Ambient-Light Sensor. 0. Read light intensity; Hardware Support. To use them I2C and the device need to be enabled at compile time. #Denotes RoHS compliance. address 0x27 is used by multiple devices) Using command I2cDriver individual drivers can be. Compatibility. MAX44009. ; name (Required, string): The name of the sensor. Author: Dan Tudose. 6 V Industry s Lowest-Power Ambient Light Sensor - UTDFN-6. The EV kit can be powered directly from the universal serial bus (USB) or from a single-supply voltage of 1. The MAX44009 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the MAX44009 low-power ambient light sensor. The MAX44009 and its features and benefits will be discussed and typical applications will be reviewed. AAIABE (9$/8$7,21. They do not include shipping, which could vary by country. 045lux至188,000lux)，其实看中的是MAX44009的量程能达到188000lux，价格又合适，在淘宝上. h add "#define USE_GY49" where the other I2C Sensors are added. OMO Electronic Components. This fork of the PixelIt firmware (version 2. c files to your project. It is optional to use MAX44009_platform. All Results for "max44009" (6) In Stock. This Device is available from ControlEverything. Cảm biến ánh sáng MAX44009. 3 volt pin on microcontrollers) Cost on AliExpress: 4. MAX44009 sensor driver. 3~5VDC. 0. Naturally, we’ll need to integrate the new sensor somehow. The EV kit provides an on-board I²C/SMBus interface and is connected to the comput The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. 108. ; All other options from :ref:`Sensor <config-sensor>`. h","path":"Inc/bh1750. This website is Open Source, please help improve it by submitting a change on GitHub:This tutorial will present the MAX44009 digital ambient light sensor. 6 mm : Length: 2 mm : Moisture. {"payload":{"allShortcutsEnabled":false,"fileTree":{"sonoff":{"items":[{"name":"language","path":"sonoff/language","contentType":"directory"},{"name":"Parsing. Figure 4 shows the functional block diagram for the MAX44009. A tag already exists with the provided branch name. Maintainer: Dan Tudose. The MAX44009 ambient light sensor features an I 2 C digital output that is ideal for a number of portable appli- cations such as smartphones, notebooks, and industrial. The MAX44009 and its features and benefits will be discussed and typical applications will be reviewed. The following sensors can be used with an uniform interface: Austria Microsystems TCS3772 light sensor - RGB and clear, Silicon Labs SI7021 humidity sensor, Invensense MPU9250 9DOF - 3 axis acceleration and gyro PLUS AK8963-IC. MAX44009 Analog Devices Inc. $12. IC chính: MAX44009 từ hãng Maxim. MAX44009EDT+T – Optical Sensor Ambient I²C 6-UDFN Exposed Pad from Analog Devices Inc. spectrum of light sources for. 4g无线收发模块关联函数VEML7700 Vishay Semiconductors Rev. 045 lux to 188,000 lux. E mwoN DTMENSTONS MARKTNG\ \ M/ ‘ 1 TNDEX AREA TOP VTEW /|—T—TuTuc T—y—flnauac A, SEATTNG PLANE STDE VTEW rDRAWTNG NOT TO SCALEr A} ME 0703 07H b 020 025 050 \ a L925 m Order today, ships today. Optical Sensor Development Tools (4) Optoelectronics. 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. 99 - $54. github","contentType":"directory. 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. 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. Ambient Light Sensor with ADC. I recently tried to program, using the free download version of MikroC for dsPIC IDE, a MAX44009 sensor to interface with PIC24FJ64GB002 microcontroller. The device combines one broadband photodiode (visible plus infrared). ; field_strength_x (Optional): The field strength in microtesla along the X-Axis. MAX44009 low-power ambient light sensor. 335 This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package . I am getting value -30 during night which means "ERROR_HIGH_BYTE". MAX44009+BME280 +MCU IIC/ serial communication, directly output all kinds of sensor data, can be used as meteorological station, 4 in 1 outputs, with perfect PC software. with Creative Commons CC-BY-SA. 045 Lux to 188,000 Lux ; very low operating current. 045 lux to 188,000 lux. Contribute to ControlEverythingCommunity/MAX44009 development by creating an account on GitHub. 045 lux to 188,000 lux. In the video I use the lux input to control the intensity of a green LED. ino at main · orgua/iLibMaxim MAX44009 #. For SPI, set the addr to -1, and specify a positive integer representing the Chip Select (CS) pin for the cs argument. Datasheet: 2MbKb/20P. 1 - fixed initialization bug - fixed lux reading mode MAX44009EDT+ Analog Devices / Maxim Integrated Ambient Light Sensors Industry's Lowest-Power Ambient Light Sensor with ADC datasheet, inventory & pricing. . The nRF52 DK is a versatile single board development kit for Bluetooth Low Energy, Bluetooth mesh, NFC, ANT and 2. Power returns the status of first defined power output (usually Relay1). I will explain what I've done and I hope someone can help me. Sensors. l = lite, t = tasmota, k = knx, s = sensors, i = ir, d = display. （NASDAQ： MXIM）推出嵌入式安全参考设计MAXREFDES143#，定位于解决工业物联网（IIoT）设备中与系统安全性相关的诸多问题，防止传感器数据伪造，保证从传感器到云端的整个数据链的安全性与完整性。Videos. Only US$17. I've connected the sensor according to this table. 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. Author: Rob Tillaart. > The MAX44009 is a low-power ambient light sensor from Maxim Integrated. MAX44009 Evaluation Kit Evaluates: MAX44009 General Description The MAX44009 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that evaluates the MAX44009 low-power ambient light sensor. 0 Likes Reply. Level 4 In response to AnjanaM_61 Jun 21, 2019 11:05 AM. Maxim Integrated Products serves customers in a variety of markets, including communications. Español $ USD United States. Read the documentation. SCA - pin37 SCL - pin38 GND - pin 80 3. c","path":"max44009/src/main. It is connected to the host MCU through the I2CM1 module. MAX44009-GY-49-Sensor-in-Tasmota ; put the file in your tasmota directory ; in user_config. This library is compatible with all architectures so you should be able to use it on all the Arduino boards. ; after flashing you can use the sensor with tasmota. 60Lux even in direct sunlight. E mwoN DTMENSTONS MARKTNG M/ ‘ 1 TNDEX AREA TOP VTEW /|—T—TuTuc T—y—flnauac A, SEATTNG PLANE STDE VTEW rDRAWTNG NOT TO SCALEr A} ME 0703 07H b 020 025 050 a L925 mOrder today, ships today. ; after flashing you can use the sensor with tasmota. Maxim Integrated Products is a publicly traded company that designs, develops, and sells a wide range of high-performance analog and mixed-signal integrated circuits (ICs). I'm having troubles trying to connect my light sensor (MAX44009) with I2C. _read_config. So I don’t need to use batteries. Electronic Components Datasheet Search English Chinese: GermanThe following files are parts files exported from Fritzing, having been created within the Fritzing Parts Editor (using artwork prepared in Adobe Illustrator). Find helpful customer reviews and review ratings for Comimark MAX44009 Ambient Light Sensor I2C Digital Output Module Development Board Module (2Pcs) at Amazon. 5 Figure TSL2591 – 9: ALS Characteristics, V DD=3V, TA=25ºC, AGAIN = Max, AEN=1, (unless otherwise noted) (Notes 1, 2, 3), Notes: 1. Max44009 (GY-49) OPT3001 (CJMCU-3001) Scale Y in EV numbers. 0 2. " GitHub is where people build software. 99 $ 11. Find many great new & used options and get the best deals for 1pcs Gy-49 Max44009 Ambient Light Sensor Breakout for Module With Pin Header at the best online prices at eBay! Free shipping for many products!MAX44009 sensor driver. Copy link Contributor. 04lux问题 最近在arduino上使用到MAX44009环境光传感器，是因为MAX44009环境光传感器提供I2C数字输出，器件工作电流小于1μA，是业内功耗最低的环境光传感器，具有22位超宽动态范围(0. 045 lux to 188,000 lux. Since SDA & SCL are open drain, this would work fine as far as we're only driving MAX44009's input. gy-39/max44009+bme280--- 气象监测模块关联功能函数. MAX44009 Obsolete The MAX44009 ambient light sensor features an I²C digital output that is ideal for a number of portable applications such as. Add a physical button to Sonoff Basic. charging using USB cabel via TP4056 board Basic sensor is MAX44009, which measure lux. 7V to 3. Figure 4 shows the functional block diagram for the MAX44009. PCA6408A PCF8575 MCP23008 TCA9554 Chirp! XD8574A FXAS21002 MA12070P HW-061 MCP23017. Digital Pins 0-1/Serial In/Out - TX/RX (dark green) - These pins. 7 to 3. Releases I’m looking for a good lux sensor for outdoor to control my shutters when the sun is shining in the windows. I am using automatic mode.