Revision history for R3


Revision [24755]

Last edited on 2017-07-30 22:46:02 by ToBo
Additions:
- 2 [[DcDcBuckConverterLM2596 Buck Converter LM2596]] for 5 V
- 1 [[DcDcBoostConverterLM2577 Boost Converter LM2577]] for 24 V
- 5 [[R3MOSFETSwitch MOSFET switch circuits]] for powering down power domains
- [[RaspberryPi Raspberry Pi]] 3
- Pi Camera
- Ultrasound sensor module [[HCSR04 HC-SR04]] for distance measurements
- [[Servo Servo-Motors]]
- 2 for moving the head carrying camera and sensors
Deletions:
- [[DcDcBuckConverterLM2596 Buck Converter LM2596]] for 5 V
- [[DcDcBoostConverterLM2577 Boost Converter LM2577]] for 24 V
- [[RaspberryPi Raspberry Pi]] A+
- Pi IR Camera


Revision [24156]

Edited on 2017-01-23 01:17:25 by ToBo
Additions:
- Ultrasound sensor modul [[HCSR04 HC-SR04]] for distance measuremens
- Infrared-sensor module [[InfraredSensorFC51 FC-51]]
Deletions:
- 2 laser sensors


Revision [23807]

Edited on 2016-11-08 23:11:07 by ToBo
Additions:
- [[Accelerometer]] and gyroscope module [[GY521 GY-521]] with [[MPU6050 MPU-6050]]
Deletions:
- [[Accelerometer]] and gyroscope module [[GY521 GY-521]] with MPU-6050


Revision [23801]

Edited on 2016-11-08 22:55:05 by ToBo
Additions:
- [[Accelerometer]] and gyroscope module [[GY521 GY-521]] with MPU-6050
Deletions:
- Accelerometer and gyroscope module [[GY521 GY-521]] with MPU-6050


Revision [23525]

Edited on 2016-07-12 13:58:09 by ToBo
Additions:
{{image url="images/R3_pk1" alt=""}}


Revision [23524]

Edited on 2016-07-12 13:08:30 by ToBo
Additions:
R3 is a outdoor robot I have built in December 2015 for experimental purposes.
Deletions:
R3 is a outdoor robot I built in December 2015 for experimental purposes.


Revision [23523]

Edited on 2016-07-12 13:07:37 by ToBo

No Differences

Revision [23522]

Edited on 2016-07-12 13:07:17 by ToBo
Additions:
A link to a video will follow.


Revision [23521]

Edited on 2016-07-12 13:07:00 by ToBo
Additions:
=====R3=====
R3 is a outdoor robot I built in December 2015 for experimental purposes.
==a==Elementary Components of R3==a==

- Drive
- Motor Driver Board with [[MotroTreiber L298N]] (dual H-bridge)
- 4 DC Gearbox Motor [[CHM24351 CHM-2435-1]]
- 4 Wheels from German hardware store "OBI" with self constructed axis adapters
- Power Supply
- 10 W solar panel
- 7.2 Ah lead battery
- Solar battery charger
- [[DcDcBuckConverterLM2596 Buck Converter LM2596]] for 5 V
- [[DcDcBoostConverterLM2577 Boost Converter LM2577]] for 24 V
- Control
- [[RaspberryPi Raspberry Pi]] A+
- Microcontroller board with [[STM32F103 STM32F103C8T6]] (ARM Cortex-M3)
- Communication
- Wireless LAN USB-Stick TP-LINK TL-WN722N with Antenna (+4 dBi)
- Sensors
- Pi IR Camera
- GPS-Sensor [[GYGPS6MV2 GY-GPS6MV2]]
- 2 laser sensors
- Accelerometer and gyroscope module [[GY521 GY-521]] with MPU-6050
- Housing
- Universal storage box from German hardware store "OBI": [[http://www.kis.it/de/boxen/bi-box/bi-box-s/8452000 KIS, BI BOX S, white]]
==a==Videos==a==
The robot has been introduced the first time at the [[https://www.facebook.com/PKErlangen Peacha Kucha in Erlangen]], on July 12th, 2016.
Deletions:
=====T=====


Revision [23519]

The oldest known version of this page was created on 2016-07-12 13:01:31 by ToBo
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