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Ardumower WIKI - the the knowledge base of the Ardumower community

Required parts

Overview

All modules can be purchased as complete kits via the shop Shopping.png .

What is needed for the assembly of Ardumower

  • The Ardumower chassis including motors
  • Important modules to choose:
    • Accessories Set (resistors, pin strips etc.)
    • 2 x Protector Board
    • 1 x Mega Board 2560 R3
    • 1 x INA169 Current Sensor Board
    • 2 x Dual Treiber MC33926
    • 3 x DC-DC LM2596 Step-Down Converter
    • 1 x Wireless Bluetooth Modul HC-05
    • 1 x Real Time Clock I2C DS1307
    • 1 x 24 Volt Charger for the Ardumower LithiumIon Battery
  • Optional modules:
    • Charger Accessories Set (Lead Battery)
    • Perimeter sender
    • WIFI/Wlan Module ESP8266 ESP01
    • Ultrasonic sensor HC-SR04 (up to 3 supported)
    • Rain sensor
    • GPS Module GY-GPS6MV2
    • IMU GY-80
  • Perimeter sender PCB
    • Important modules to choose:
    • 1x Dual MC33926 Motor Driver Carrier
    • 1x INA169 Analog DC Current Sensor Breakout - 60V 2,5A / 5A Marotronics
    • 1 x DC-DC Spannungsregler LM2596 Step-Down Regler einstellbar
    • 1 x Nano V3.0 ATmega328-AU Arduino kompatibel Mikrocontroller Board
  • Optional modules:
    • PCB case including 5 screws
    • Connecting terminals 3x (2x Perimeter loop, 1x Charger)
    • Socket for case 2,5
  • Additional accessories depending on needs:
  • A charging station is in development and will follow soon.

Building steps

Here are the overall steps for building your DIY Ardumower:

  1. Assemble the chassis (motors, mower slice, blades etc.)
  2. Assemble the PCB
  3. Connect motors
  4. Connect battery, charger
  5. Download software and flash the Arduino NOTE: If you have never worked with Arduino before, read our 'Arduino first steps' introduction.
  6. Using Arduino serial console:
    1. Ensure motors are connected correctly (run motor diagnostics)
    2. Configure Bluetooth module
  7. Using Android pfodApp:
    1. Calibrate ADC, battery, motor settings
    2. Calibrate Perimeter wire sender
    3. Calibrate IMU (compass, acceleration sensor)


Reference

Chassis assembly Ardumower chassis
Arduino code, schematics, PCB etc. Arduino first steps Ardumower PCB & code Troubleshooting Arduino Due
Actuators Motor and driver Relay
Sensors Bumper sensor Perimeter wire Ultrasonic IMU Rain sensor Dropsensor
Energy Charging
Wireless Model R/C Bluetooth & App GPS
Other modules Realtime clock
Software architecture, algorithms PID control Ardumower simulator Ardumower software design
Arduino programming Arduino crash course Arduino code techniques

Your robot mower project / Dein Rasenroboter-Projekt

Describe your own robot mower project on a new WIKI page / Beschreibe Dein eigenes Rasenroboter-Projekt auf einer neuen WIKI-Site:

Your Ardumower extension / Deine Ardumower Erweiterung

Describe your own robot mower extension or improvement (optical, computer vision, IR landmarks, sound, navigation, wireless, or any other addition) on a new WIKI page / Beschreibe Deine eigene Erweiterung oder Verbesserung des Ardumowers:

Further links

Ardumower Home / Forum Ardumower Shop