Robobot Hardware
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| + | Back to [[Robobot]] main page. | ||
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== Introduction == | == Introduction == | ||
| − | The main board that controls the hardware is from [[Regbot]], But there is additions: | + | The main board that controls the hardware is from [[Regbot version 4]], But there is additions: |
* A Raspberry pi 3 is the mission computer that integrates everything. | * A Raspberry pi 3 is the mission computer that integrates everything. | ||
* A Raspberry Pi camera (version 2.1) | * A Raspberry Pi camera (version 2.1) | ||
| + | * line sensor rev-C | ||
* An O-LED display from Hobbyelectronics - see figure 1 below. | * An O-LED display from Hobbyelectronics - see figure 1 below. | ||
| + | |||
| + | ===Line sensor=== | ||
| + | |||
| + | [[File:line-sensor-annotated.png|600px]] | ||
| + | |||
| + | Figure 1. New wider line sensor, but same circuit as the REGBOT version. | ||
===Oled Display=== | ===Oled Display=== | ||
| − | [[File:oled-display.png]] | + | [[File:oled-display.png|200px]] |
| − | Figure | + | |
| + | Figure 2. Oled display 128x64 pixels for Raspberry PI, showing IP address and other relevant information. | ||
Wireing: | Wireing: | ||
| − | OLED | + | OLED Raspberry Pi |
| − | GND -------- GND | + | GND -------- GND (pin 20 (black)) |
| − | VCC -------- 3.3V | + | VCC -------- 3.3V (pin 17 (white (-red))) |
| − | + | D0 -------- D13(SCK) (pin 23 (grey)) | |
| − | + | D1 -------- D11(MOSI) (pin 19 (purple )) (MISO pin 21 not connected) | |
| − | + | RES -------- D9 (pin 22 (blue)) | |
| − | + | DC -------- D8 (pin 18 (green)) | |
| − | CS -------- D10 ( | + | CS -------- D10 (pin 24 (yellow)) |
| + | |||
| + | [[File:oled-wirering.png|200px]] | ||
| + | [[File:oled-pi-side.png|260px]] | ||
| + | [[File:oled-oled-connection.png|260px]] | ||
| + | |||
| + | Figure 2. Wiring from Oled to raspberry pi - SPI connection | ||
Latest revision as of 08:45, 5 January 2019
Back to Robobot main page.
[edit] Introduction
The main board that controls the hardware is from Regbot version 4, But there is additions:
* A Raspberry pi 3 is the mission computer that integrates everything. * A Raspberry Pi camera (version 2.1) * line sensor rev-C * An O-LED display from Hobbyelectronics - see figure 1 below.
[edit] Line sensor
Figure 1. New wider line sensor, but same circuit as the REGBOT version.
[edit] Oled Display
Figure 2. Oled display 128x64 pixels for Raspberry PI, showing IP address and other relevant information.
Wireing:
OLED Raspberry Pi GND -------- GND (pin 20 (black)) VCC -------- 3.3V (pin 17 (white (-red))) D0 -------- D13(SCK) (pin 23 (grey)) D1 -------- D11(MOSI) (pin 19 (purple )) (MISO pin 21 not connected) RES -------- D9 (pin 22 (blue)) DC -------- D8 (pin 18 (green)) CS -------- D10 (pin 24 (yellow))
Figure 2. Wiring from Oled to raspberry pi - SPI connection
