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  • Author Author: dixonselvan
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dixonselvan's DreamBoard Design 716649 : The Sightseer

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Parts List

 

Component TypeComponent NameDescriptionQuantity
BUS / InterfaceI2C or SPIInter-Integrated Circuit Communications Protocol or Serial Peripheral Interface Communications Protocol1
Direct Attach TypeSMDSurface Mount Device Connection Type1
Wireless TechnologyWiFi 2.4Ghz 802.11acWireless LAN 2.4Ghz IEEE 802.11ac1
Sound130dB-20Hz to 20kHzSuperior (130dB max) + High Quality (down to 20 Hz) + Audible Range (up to 20 kHz)1
Gyroscope3 Axes3 Axes - Eg. Pitch / Yaw / Rotation1
Camera1920x1080 @ 30fpsStreaming Video (30 fps) + Hi-Definition  (1920 x 1080)1
AccelerometerHigh Res - Heavy DutyHigh Resolution  (16 bit) + Heavy Duty  (± 90.0 G)1
ColourRGB450 to 750nm1
HumidityHigh AccuracyHigh Accuracy (± 2.0%) from 0 to 100% RH1
ProximityFar RangeFar range (>0.5m)1
TemperatureEnhanced AccuracyEnhanced Accuracy (±1°C) from -40°C to 105°C1

  • Due to the following reasons, I am commenting on all the details that I have drafted for this dream sensor board down below

    • the 750 character constraint in the description and
    • if I try to edit it and add the details underneath the board design, a new copy of the project is created.

    This is "The Sightseer", the Sensor Board concept module which can be used in your IoT projects along with AI/ML for more advanced functionalities.

     

    Some of the important specifications of this board along with the reason for choosing it/ its usage are as follows:

    1. Bus Interface I2C or SPI.

    2. Wireless Technology:- WiFi 2.4 GHz IEEE 802.11 ac

    - for more bandwidth, flexibility and also since it is backward compatible.

    3. Sound:- 130 dB - 20Hz to 20KHz (Superior, High Quality and Audible range)

    - to detect and then process voice.

    4. Gyroscope:- 3 Axes

    5. Accelerometer:- High Res - Heavy Duty (16 bit, +/- 90.0G)

    -4 & 5 for identifying position relative to ground and acceleration for stabilization and motion control.

    6. Camera:- 1920x1080 @30fps (Hi-Definition, streaming video)

    -for video streaming and computer vision (with selected frames of high image clarity and quality rather using all 30 frames captured in a second).

    7. Humidity - High Accuracy (+/-2.0% from 0-100%RH)

    8. Temperature - Enhanced Accuracy (+/-1 degree Celsius from -40 to 105 degrees Celsius)

    -7 & 8 can be used in an IoT Weather station, garden monitoring, etc.

    9. Proximity - Far Range > 0.5m

    - for identifying obstacles and traffic

     

    Some of its uses cases are as follows,

    1. Drones - This can be attached to drones/ quadcopters and the High-resolution Camera can be used for recording and streaming to a control unit, as well as for computer vision to aid identifying person, objects, etc. While the Gyro and Accelerometers can help in adjusting the position of the drone/ quadcopter and can also be used for stabilization of the camera unit (like a Gimbal).

    2. Bikes - Almost the same application as the drones. But in this case, it can also be used to detect bumps in your commute/ journey and then machine learn the data collected to suggest a better route.

    3. Traffic monitoring - This can be placed in front of a vehicle to monitor the traffic (Computer Vision/ Simply use Proximity alone) and can be used to input information into the control system in the vehicle which can alert the driver/ rider of the predicted collision or can be used to avoid collision automatically if it is an electric vehicle.

    4. Baby monitoring - This can be used to monitor babies from remote places and can alert parents when babies cry. Also, the cry can be used to trigger a motor which can swing the baby's cradle gently.

    5. Voice Assistants

    6. Gesture Control

    7. IoT Weather Station

    8. Garden Monitoring

    9. Burglar Monitors

    10. I leave this space for your imagination ... let me know what you think as a use case for this board in the comments section below.