13 Oct Automatic Dog Ball Launcher
This is the best dog toy ever! Your dog will love it! This is the ultimate dog ball launcher. With a funny design so you will love it too! With the use of a raspberry pi pico and two DC motors, this device can launch a ball for your dog to fetch. It’s the perfect weekend DIY project.
Parts used:
Hardware Items:
Raspberry Pi Pico: https://geni.us/sp3X
Motors: https://geni.us/epkylo
Motor Couplings: https://geni.us/LolRx
Motor Controller: https://geni.us/n9He
Ball Sensor: https://geni.us/AUql
Power Jack Socket: https://geni.us/9Z1A3L
On/Off Switch: https://geni.us/hA9rI1
Anti Slip Tape: https://geni.us/vBWvs
PCB Prototype Board: https://geni.us/cyUj
Balls: https://geni.us/fR6ws5j
Power Adapter: https://geni.us/kquy2
PETG Filament: https://geni.us/EDkD
Servo: https://geni.us/J0fbhYz
PCB Header: https://geni.us/kOjjN
DC/DC Converter: https://geni.us/IWZsq
Threaded Inserts: https://geni.us/Y5B8F
Cables: https://geni.us/MEFMI
M3 Screws: https://geni.us/BtaNH
USB Connector: https://geni.us/Fbtc4g
JST Connector: https://geni.us/d0GSkqj
Dupont Connector: https://geni.us/011B5
Hot Glue Gun: https://geni.us/zi0V2
Wood Screws: https://geni.us/XuWfG
Soldering Iron: https://geni.us/ViAH
Solder: https://geni.us/koM6s
3D Print Models:
https://www.thingiverse.com/thing:5019572
CircuitPython code:
https://github.com/branklyvideo/dog-ball-launcher
Sensor Libary:
https://github.com/adafruit/Adafruit_CircuitPython_VL53L0X
CircuitPython:
https://circuitpython.org/
BUILD TIME
3D Prints: ~40h
Build: 6-10h
COST
~ 100 USD
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