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Difference between revisions of "APP4MC/Rover"

m (Hardware)
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| Temp. / Hum. sensor || 1 || 2,22 || 2,22 || [https://www.aliexpress.com/item/Free-shipping-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11-SHT15/632552670.html?spm=2114.search0104.3.17.xcXZHz&ws_ab_test=searchweb0_0,searchweb201602_1_10152_10065_10151_10068_10344_10345_10342_10343_10340_10341_10193_10194_10304_10307_10060_10302_10155_10154_10056_10055_10054_10538_10537_10059_10536_10535_10534_10533_100031_10099_10338_10103_10102_10052_10053_10107_10050_10142_10051_10320_10321_10322_10084_10083_10080_10082_10081_10177_10110_10111_10112_10113_10114_10180_10312_10313_10314_10184_10078_10319_10079_10073_10186-10050,searchweb201603_2,ppcSwitch_5&btsid=2239d677-d976-4f17-8409-ff94999d0612&algo_expid=c3d7a273-f2f2-41dd-9563-a5b6dd00317a-5&algo_pvid=c3d7a273-f2f2-41dd-9563-a5b6dd00317a AE] || [https://www.amazon.de/gp/product/B06XF4TNT9/ref=ox_sc_act_title_1?smid=A1X7QLRQH87QA3&psc=1 Amazon]
 
| Temp. / Hum. sensor || 1 || 2,22 || 2,22 || [https://www.aliexpress.com/item/Free-shipping-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11-SHT15/632552670.html?spm=2114.search0104.3.17.xcXZHz&ws_ab_test=searchweb0_0,searchweb201602_1_10152_10065_10151_10068_10344_10345_10342_10343_10340_10341_10193_10194_10304_10307_10060_10302_10155_10154_10056_10055_10054_10538_10537_10059_10536_10535_10534_10533_100031_10099_10338_10103_10102_10052_10053_10107_10050_10142_10051_10320_10321_10322_10084_10083_10080_10082_10081_10177_10110_10111_10112_10113_10114_10180_10312_10313_10314_10184_10078_10319_10079_10073_10186-10050,searchweb201603_2,ppcSwitch_5&btsid=2239d677-d976-4f17-8409-ff94999d0612&algo_expid=c3d7a273-f2f2-41dd-9563-a5b6dd00317a-5&algo_pvid=c3d7a273-f2f2-41dd-9563-a5b6dd00317a AE] || [https://www.amazon.de/gp/product/B06XF4TNT9/ref=ox_sc_act_title_1?smid=A1X7QLRQH87QA3&psc=1 Amazon]
 
|-
 
|-
| OLED Display || 1 || 3 || 3 || [https://www.aliexpress.com/item/Free-shipping-Yellow-blue-double-color-128X64-OLED-LCD-LED-Display-Module-For-Arduino-0-96/32233342471.html?spm=2114.search0104.3.2.3LwDWR&ws_ab_test=searchweb0_0,searchweb201602_1_10152_10065_10151_10068_10344_10345_10342_10343_10340_10341_10193_10194_10304_10307_10060_10302_10155_10154_10056_10055_10054_10538_10537_10059_10536_10535_10534_10533_100031_10099_10338_10103_10102_10052_10053_10107_10050_10142_10051_10320_10321_10322_10084_10083_10080_10082_10081_10177_10110_10111_10112_10113_10114_10180_10312_10313_10314_10184_10078_10319_10079_10073_10186,searchweb201603_2,ppcSwitch_5&btsid=0923c2e3-b440-49b6-a049-37e86ec469be&algo_expid=36a5116a-2c81-4c64-9a7a-83cb3622134c-0&algo_pvid=36a5116a-2c81-4c64-9a7a-83cb3622134c AE] || [https://www.amazon.de/Zoll-serielle-OLED-Display-Modul-Arduino/dp/B00NHKM1C0/ref=sr_1_5?ie=UTF8&qid=1510579357&sr=8-5&keywords=oled+128 Amazon]
+
| OLED Display || 1 || 3 || 3 || [https://www.aliexpress.com/item/Free-shipping-Yellow-blue-double-color-128X64-OLED-LCD-LED-Display-Module-For-Arduino-0-96/32233342471.html?spm=2114.search0104.3.2.3LwDWR&ws_ab_test=searchweb0_0,searchweb201602_1_10152_10065_10151_10068_10344_10345_10342_10343_10340_10341_10193_10194_10304_10307_10060_10302_10155_10154_10056_10055_10054_10538_10537_10059_10536_10535_10534_10533_100031_10099_10338_10103_10102_10052_10053_10107_10050_10142_10051_10320_10321_10322_10084_10083_10080_10082_10081_10177_10110_10111_10112_10113_10114_10180_10312_10313_10314_10184_10078_10319_10079_10073_10186,searchweb201603_2,ppcSwitch_5&btsid=0923c2e3-b440-49b6-a049-37e86ec469be&algo_expid=36a5116a-2c81-4c64-9a7a-83cb3622134c-0&algo_pvid=36a5116a-2c81-4c64-9a7a-83cb3622134c AE] || [https://www.amazon.de/AZDelivery-Display-Arduino-Raspberry-gratis/dp/B01L9GC470/ref=sr_1_2?ie=UTF8&qid=1516005882&sr=8-2&keywords=oled+display Amazon]
 
|-
 
|-
 
| Accelerometer / Gyro || 1 || 0,94 || 0,94 || [https://www.aliexpress.com/item/MPU-6050-3-Axis-gyroscope-acce-lerometer-module-3V-5V-compatible-For-Arduino/2035920870.html?spm=2114.search0104.3.26.oh9T7a&ws_ab_test=searchweb0_0,searchweb201602_4_10152_10065_10151_10068_10344_5460012_10342_10343_10340_10341_10193_5470012_10194_10304_10307_10137_10060_10302_10155_10154_10056_10055_5370012_10054_10059_5380012_10532_100031_10099_10338_10339_10103_10102_10052_10053_10107_10050_10142_10051_10320_10321_10322_10326_10084_10083_10080_10082_10081_10177_10110_10111_10112_10113_5590012_10114_143_10180_10312_10313_10314_10184_10078_10319_10079_10073_5550011_10186-10050,searchweb201603_2,ppcSwitch_5&btsid=df69ca87-e74a-485e-9ef6-5ad926788e71&algo_expid=327c41c6-5aa6-4884-a65f-903d83a395d2-3&algo_pvid=327c41c6-5aa6-4884-a65f-903d83a395d2 AE] || [https://www.sertronics-shop.de/Raspberry-PiCo/Raspberry-Pi/Module-/-Sensoren/GY-521-3-Achsen-MPU-6050-Beschleunigungssensor-/-Gyroskop-/-Accelerometer/ Sertronics]
 
| Accelerometer / Gyro || 1 || 0,94 || 0,94 || [https://www.aliexpress.com/item/MPU-6050-3-Axis-gyroscope-acce-lerometer-module-3V-5V-compatible-For-Arduino/2035920870.html?spm=2114.search0104.3.26.oh9T7a&ws_ab_test=searchweb0_0,searchweb201602_4_10152_10065_10151_10068_10344_5460012_10342_10343_10340_10341_10193_5470012_10194_10304_10307_10137_10060_10302_10155_10154_10056_10055_5370012_10054_10059_5380012_10532_100031_10099_10338_10339_10103_10102_10052_10053_10107_10050_10142_10051_10320_10321_10322_10326_10084_10083_10080_10082_10081_10177_10110_10111_10112_10113_5590012_10114_143_10180_10312_10313_10314_10184_10078_10319_10079_10073_5550011_10186-10050,searchweb201603_2,ppcSwitch_5&btsid=df69ca87-e74a-485e-9ef6-5ad926788e71&algo_expid=327c41c6-5aa6-4884-a65f-903d83a395d2-3&algo_pvid=327c41c6-5aa6-4884-a65f-903d83a395d2 AE] || [https://www.sertronics-shop.de/Raspberry-PiCo/Raspberry-Pi/Module-/-Sensoren/GY-521-3-Achsen-MPU-6050-Beschleunigungssensor-/-Gyroskop-/-Accelerometer/ Sertronics]

Revision as of 04:52, 15 January 2018

A Rover comprehensive development and documentation is also given at Github with documentation and source repos.

APP4MC Rover Demonstrator

Rover11 2017b.png

Hardware

  • Rover kit as described on this page is deprecated, therefore please check the following parts:
Part Quantity Price each in € Price total Link exemplarily Link for Germany
Rover 5 Robot Chassis (includes 9V AA Battery holder for the motor) 1 50 50 Pololu -
Raspberry Pi 3 with 16GB 1 40 40 Element14 -
PI Camera 1 25 25 Element14 -
Sharp GP2Y0A41SK0F Analog Distance Sensor 6 4 24 AE -
Pololu RPi hat motor controller #2756 1 35 35 Pololu -
Motor controller connector 1 1 1 Pololu -
Powerbank for RPI 1 25 25 Element14 or GB Conrad
Rover-Sense-Layer 1 ~14 ~14 V2 can be ordered directly from KiCAD e.g. via PCBWay or AllPCB using the provided files -
A/D Converter 1 3,15 3,15 AE Conrad
Logic Level Converters 2 1,06 1,06 AE (size has to be checked!) Link
Magnetometer 1 1,58 1,58 AE -
US sensor SR04 2 2 4 AE -
Temp. / Hum. sensor 1 2,22 2,22 AE Amazon
OLED Display 1 3 3 AE Amazon
Accelerometer / Gyro 1 0,94 0,94 AE Sertronics
Buzzer 1 1,5 1,5 (10 pcs) AE Conrad
Resistors 3 x 1 (100 pcs) AE Conrad
Buttons 2 x 1 (50 pcs) AE Conrad
Pin Header 1 1 1 (10 pcs) AE Conrad
Spacers 1 4 4 AE -
IC Socket 1 1 0,18 - Conrad
Pin Heads straight 1x36 2 1,92 3,84 - Conrad
Pin Heads angle1x36 1 2,6 2,6 - Conrad
Distance bolts 2 0,23 0,46 - Sertronics
36 - ~240 EUR No shipping, assembly included -
  • 3D extensions (to be printed via 3D printer) are provided here.
  • Using the official RPI SenseHAT for the Rover is currently not possible.

RoverSenseLayer

Repo with KiCAD files: GitHub

Software

  • the Rover's documentation (install guide, web-access incl. camera stream, and tracing possibilities), the AMALTHEA model, and the application SW can be found @: git Rover repository
  • Rover SD card images are available here

Investigation results

  • All ultra sonic sensors (Grove, SRF02, and SR04) give relatively unreliable values
  • The compass values highly depend on its location circumstances - you may encounter unreliable values here as well

Since we do not focus the Rover's applications itself, we leave any implementations for sophisticated front and rear distance- or cardinal direction- measurements via additional or different sensors or any filtering algorithms to the community

Included Implementations

  • Displaying Hono, BT, and Wifi connection via OLED display
  • Website generation for live stream, controls, and sensor data / CPU utilisation visualisation
  • Wifi hotspot
  • ACC
  • Grove / SR04 / SRF02 US Sensor access via wiringPi library but unreliable values
  • IR sensor access
  • Hono interaction
  • Buzzer implementation

Upcoming Implementations

  • Bluetooth implementation to allow Android App control
  • Temp. Hum. sensor, Accelerometer, Gyro

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