Talking Raspobot

Raspobot,

my bizarre version, an autonomous robot.

 

first steps

 

 

today:


Hardware components:

Chassi:
Acrylglass 5 mm
1x 2WD Robot Car Chassis 2 Motors Dagu Magician Robotics Platform
2x Wheels
2x Furniture Castors
1x Casterwheel
5x 830 Breadboard
1x 400 Breadboard
1x Batteriehalter Batterieclip Anschlussclip für 9V

Aktoren:
1x Dagu Sensor Pan/Tilt Kit mit Servomotoren
1x 180° TowerPro MG995 Metal Gear Digital Servo Hi Torque HPI Savage XL FUTABA 55g
2x Dagu DC Gear Motor Paar - 90 Degree Shaft
2x 5 mW Lasermodule HLM1230 Linie, 650nm Red Laser Line Diode

Platinen:
1x Raspberry Pi 2 B + Raspicam
1x Arduino Nano V3
1x RaspiRobot Board
1x Levelshifter
1x 128x64 OLED Display
1x 16-Channel 12-bit PWM/Servo Driver-I2C interface-PCA9685 for Arduino
1x 2/ Channel Kanal 5V Relais Relay Module Modul f Arduino DSP AVR PIC ARM C8
1x LM386 Super MINI Amplifier Board 3V-12V Power Amplifier DE
2x MCP23017-E/SP 16 I/O Expander mit/ohne DIP28 I2C
1x Raspberry PI GPIO adapter connvetor module for breadboard RP02005 C31
1x T-Cobbler GPIO Breakout Kit für Raspberry Pi inkl. Breadboard / Steckboard

Sensoren:
6x Sensor HC-SR04
1x MCP9808 Temperatursensor
1x TSL2591 Licht / IR Sensor
1x GY-521 Dyrosensor
1x HMC5883L Magnetkompass

Stromversorgung:
1x 3.3V/ 5V Netzteil-Adapter Supply Power Module Adapter für Modul MB102 Breadboard
1x 5V 5600mAh Anker® Astro USB Externer Akku Pack Power Bank Ladegerät mit LED
1x 7,4V 5000 mAh Lipoakku
1x 9V 200 mAh Blockakku (only for the LM386 Board and one phone Optipiont 410 speaker)
1x 5-15V (7,5V) 3000mA Goobay NTS 3000 Universal Netzteil Ladegerät einstellbar 8 Adapter (for developing)


many cable, resisters, switsches, taster, distance bolts, angle and alot of LED´s
A Samsung Tablet for remote Controll.



Software:

OS Debian 8 Raspbian Jessie Lite

Python

Arduino C

Andriod Java

 

Significant changes:

Conversion of Raspberry Pi 1 Modell 2 B
The distance measurement is performed on a Arduino.
The measurement data is retrieved by the Raspberry Pi via the serial interface.
An OLED display for graphical outputs were added.
Various sensors have been added for added functionality.
See hardware components.

to be continued.......

 

Navigate around via ultrasound and talk

  • Actuators / output devices: 2 motors, 1 Servo
  • Control method: Remote over Internet (Wlan between robot and access-point)
  • CPU: Raspberry Pi 2
  • Programming language: Arduino C, Android Java, Python 2.7
  • Sensors / input devices: HC-SR04 ultrasonic sensor, Parallax HMC5883L Compass
  • Target environment: indoor flat surfaces

This is a companion discussion topic for the original entry at https://community.robotshop.com/robots/show/talking-raspobot

Nice!
I like the rotating back and forth scanner! Very nice.

the sensors are actually

the sensors are actually still a problem,
currently, is the trigger for all sensors, a GPIO pin. (pin 18)
Echo has 1 each GPIO pin. But, at some point they just stand.

In addition I have been, unfortunately, still no solution found.

Maybe someone here knows advice on how to get the problem in the handle.

Hallo Mates,i have changed

Hallo Mates,

i have changed any features on my Robot.

i have fixed some bugs and fixed the distance measurement

I use now an Arduino, for the sensor measurement.
These values are now queried via a USB serial interface directly from the Raspberry Pi PythonScript on Arduino Nano.

Wow I can’t believe you did that with your chassis!!!

Dear: Zappelman

Nice chassis!!! I love what you did with the dagu magician chassis. There should be an upgrade for the magician chassis so you could add on to it what you did. Cool!!!

From: Noah

Thanks.

thank you Noah,

Yes, as you can see, the 2 base plates have a lot of potential.
This Chassis is a very good solid platform
in order to realize individual robot.
I have a lot of fun with this Chassi.

I am wish I could build something like that!!!

Dear: Zapplemann

Thank you for that. I just wish I could have built that cool of chassis. Good luck with you robot!!!

From: Noah