notes.txt

Gpios choosen to control the Robot.
Amazon Invoke sequence and Robots commands (Alexa)

plain - 777.00 bytes - 04/13/2023 at 10:48

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medidas.png

First Draft chassis dimensions.

Portable Network Graphics (PNG) - 6.69 kB - 04/13/2023 at 10:46

Preview

Robot_Webcam.ino

Version of ESP32 WEBCAM, acessing AMAZON, taking picture to rekognizer images and receive Alexa commands and finally sensding using infrared to Arduino mega.

ino - 20.13 kB - 04/13/2023 at 10:45

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robot_chassis.ino

Version of ARDUINO MEGA robot controller, now with 8 infrared sensors.

ino - 20.33 kB - 04/13/2023 at 10:35

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robot.ino

First and poor version of ARDUINO MEGA robot controller.

ino - 7.11 kB - 04/10/2023 at 15:43

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hackday_step_support.stl

3D Support to the step motor to fix on chassis

Standard Tesselated Geometry - 286.80 kB - 04/10/2023 at 13:57

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hackaday_converter.stl

This is the 3D STL converter from step motor axis to wheels hole.

Standard Tesselated Geometry - 22.54 kB - 04/10/2023 at 13:42

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hackaday.pcbdoc

This is the first PCB version of Shield to the Arduino ATMEGA.
Newer version will be draw in the robot Chassis.
It´s on EasyEda format. easyeda.com

pcbdoc - 780.81 kB - 04/10/2023 at 13:05

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SCH_hackday.schdoc_2023-04-10.json

This this the first Schematic version of Shield to the Arduino ATMEGA.
Newer version will be draw in the robot Chassis.
It´s on EasyEda format. easyeda.com

JavaScript Object Notation (JSON) - 66.89 kB - 04/10/2023 at 13:00

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hackaday.js

This is the Lambda Javascript example that talks with Amazon Alexa and make communication with AWS IoT, where the ESP32 WEBCAM is connected.
Who call this event ? The AWS IoT when receive a JPG image from ESP32 WEBCAM :)

javascript - 8.93 kB - 04/10/2023 at 12:18

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hackaday.py

This is the Lambda Python example que invoke the Amazon Text Rekognizer service.
Who call this event ? The AWS IoT when receive a JPG image from ESP32 WEBCAM :)
Works together with AWS IoT core ACT RULES
https://www.youtube.com/watch?v=IkR2g0fJ94o

x-python - 3.68 kB - 04/10/2023 at 12:15

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main.rar

This file is the Alexa example of Espressif, using the ESP-ADF libraries, used on Lyra T starter kit. Just compile to Lyra T, no changes from the original.
https://github.com/espressif/esp-adf
Here some discussion about portuguese port
https://github.com/espressif/esp-va-sdk/issues/65

RAR Archive - 4.92 kB - 04/10/2023 at 11:54

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