AlphaBot Hauptplatine

Abb. 1: AlphaBot Hauptplatine

Autoren: Prof. Dr.-Ing. Schneider

Übersicht

Abb. 2: Übersicht der Hauptplatine

   Raspberry Pi interface: for connecting Raspberry Pi
  
   Motor interface
   Ultrasonic module interface
   Servo module interface
   Obstacle avoidance module interface
   Speed measuring interface
   Battery holder: supports 18650 batteries
   Reserved power input (not soldered): for connecting other external power supply
   Arduino expansion header: for connecting Arduino shields
   UART interface: for connecting Bluetooth module, to control the robot remotely via Bluetooth
   SPI interface: for connecting NRF24L01 wireless module
   Line tracking module interface
   TLC1543: 10-bit AD acquisition chip, allows the Pi to use analog sensors
   L298P: dual H bridge motor driver chip, up to 2A current
   Anti-reverse diode
   Power switch
   LM2596: 5V regulator'
   Power indicator
   UART switch: turn on to enable serial communication between Raspberry Pi and Arduino
   IR receiver: control the robot remotely via infrared
   Raspberry Pi/Arduino selection: select the Raspberry Pi or Arduino to control the robot peripherals

Tabelle 1: Komponenten der AlphaBot Hauptplatine

#	Beschreibung
①	Raspberry Pi Interface: für den Anschluss eines Raspberry Pi
②	Arduino Interface: für den Anschluss eines Arduino
③	Servo Modul Interface
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
⑯
⑰
⑱
⑲
⑳
⑴
⑵

Weiterführende Links

• Waveshare Homepage
• Waveshare Wiki: AlphaBot

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