Introduction to Environmental Sensing
Setting Up
Developing Drivers for Interfacing with the Environmental Sensors
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Programming : Enabling the Floating Point Unit (FPU) (18:00)
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Programming : Developing a UART Driver - Analyzing the Documentation (11:35)
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Programming : Developing a UART Driver - Listing out the steps (4:00)
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Programming : Developing a UART Driver - Implementing the Init. function (22:13)
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Programming : Developing a UART Driver - Implementing the Write function (5:39)
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Programming : Developing a UART Driver - Testing the Driver (6:39)
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Programming : Developing the System Timebase - Analyzing the Documentation (8:28)
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Programming : Developing the System Timebase - Implementing the Init. function (9:52)
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Programming : Developing the System Timebase - The rest of the functions (12:15)
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Programming : Developing the System Timebase - Testing the Timebase (5:34)
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Programming : BSP : Listing the out the Required Functions (7:55)
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Programming : Writing the LED Driver (5:01)
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Programming : Writing the PushButton Driver (4:00)
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Programming : Testing the Board Support Package (3:35)
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Programming : Analyzing the Documentation (5:21)
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Programming : Listing out the steps for developing the ADC Driver (5:27)
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Programming : Writing the ADC Initialization function (13:21)
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Programming : Writing the ADC Read function (14:05)
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Programming : Analyzing the Documentation for the SPI Driver (7:34)
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Programming : Intializing the GPIO Pins for SPI (11:00)
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Programming : Implementaing Structures for Configruation Parameters (15:29)
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Programming : Configuring the Parameters (15:41)
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Programming : Writing the SPI Initialization function (14:55)
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Programming : Writing the SPI Transmit Function (Pt.1) (9:27)
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Programming : Writing the SPI Transmit Function (Pt.2) (10:26)
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Programming : Transmitting 16-bit Data (17:54)
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Programming : Transmitting 8-bit Data (6:46)
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Programming : Receiving Data (11:05)
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Programming : Testing the SPI Driver (15:47)
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Programming : Analyzing the Documentation for the I2C Driver (10:47)
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Programming : I2C : The GPIO Initialization (10:35)
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Programming : Configuring the I2C Parameters (10:22)
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Programming : Implementing the I2C Read function (13:44)
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Programming : Implementing the I2C Burst Read function (7:25)
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Programming : Implementing the I2C Write functions (10:17)
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Programming : Introduction to the required extensions (3:27)
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Programming : Implementing the I2C Request Memory Write function (8:56)
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Programming : Implementing the I2C Request Memory Read function (5:36)
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Programming : Implementing the I2C Memory Write function (5:54)
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Programming : Implementing the I2C Memory Read function (11:46)
Temperature and Humidity Sensing
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Introduction to Temperature Sensors (2:13)
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Introduction to Humidity Sensors (2:45)
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Overview of the DHT11 Temperature and Humidity Sensor (5:09)
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Understanding the Data Packet of the DHT11 Sensor (4:59)
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Programming: Updating the Workspace (1:02)
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Programming: Creating the Driver Files (3:53)
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Programming: Creating the Functions for Generating Milli and Micro Seconds Delays (9:29)
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Programming: Sending the Start Request (5:07)
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Programming: Checking for the Response fom the Sensor (5:37)
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Programming: Reading the Data Packet from the Sensor (4:57)
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Programming: Extracting the Temperature and Humidity Values from the Data Packet (6:06)
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Programming: Testing the DHT11 Driver (5:09)
Air Quality Sensing
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Common Air Pollutants that Impact Air Quality (5:17)
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Understanding the Air Quality Index (6:35)
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Understanding Particulate Matter(PM) Classifications: PM2.5 and PM10 (5:17)
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Overview of the SGP30 eC02 Detector (3:09)
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Some Common Terms (1:04)
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The Indoor Air Quality(IAQ) Assement Process (3:15)
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Understanding PPM and PPB (2:19)
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Programming: Analyzing the SGP30 Air Quality Sensor Documentation (8:17)
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Programming: Analyzing the Sensirion Driver Files for the SGP30 (5:30)
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Programming: Updating the I2C Burst Functions (6:36)
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Programming: Impementing the Sensirion Configuration File (5:48)
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Programming: Reading TVOCs and CO2 Equivalent Values (13:02)
Pressure Sensing
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Overview of the GY-BM280 Pressure Sensor (1:06)
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Programming: Getting the Required Documentation (5:58)
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Programming: Analyzing the Bosch Driver Files (7:10)
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Programming: Creating the Device Config Files (2:29)
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Programming: Implementing the bme280_read() Function (4:55)
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Programming: Implementing the bme280_write() Function (2:47)
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Programming: Testing the BME280 Driver (11:07)
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Programming: Implementing the Device Configuration Function (10:08)
Light Intensity Sensing
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Overview of the BH1750 Digital Light Intensity Sensor (2:16)
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Programming: Analyzing the Documentation of the BH1750 Sensor (3:41)
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Programming: Creating the Driver Files (2:42)
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Programming: Implementing the Interface File (2:51)
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Programming: Configuring the Measurement Time Register(MTReg) (3:30)
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Programming: Setting the Mode (1:36)
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Programming: Setting the Power State (2:02)
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Programming: Reading the Light Intensity (6:13)
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Programming Implementing the Initialization Function (3:18)
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Programming: Testing the Driver (10:15)
Soil Moisture Sensor
