Rongzhong Li (李荣仲)
Published © GPL3+

OpenCat

A programmable and highly maneuverable robotic cat for STEM education and AI-enhanced services.

ExpertWork in progress3 days195,719
OpenCat

Things used in this project

Hardware components

Arduino Pro Mini 328 - 5V/16MHz
SparkFun Arduino Pro Mini 328 - 5V/16MHz
×1
Raspberry Pi 3 Model B
Raspberry Pi 3 Model B
×1
Adafruit PCA9685 PWM & servo driver
×1
Micro SD card
×1
Heat sink
×2
Compression spring
×13
Torque spring
×4
Extension spring
×1
Flat self-tapping screws (various)
×1
Rivets (various)
×1
Infrared sensor and remote
×1
Buzzer
Buzzer
×1
Amplifier
×1
Cellphone speaker
×1
USB microphone
×1
Capacitor
×1
Resistor (various)
×1
18650/18500 batteries
×2
Battery holder
×1
MG92B servo
×13
MG91 servo
×1
Longer servo screw
×14
Pi noir fisheye camera with lights
×1
ToF lidar
×3
Capacitive Touch Sensor Breakout - MPR121
Adafruit Capacitive Touch Sensor Breakout - MPR121
×1
GY-521 MPU-6050 3 Axis Gyroscope + Accelerometer Module For Arduino
×1
Slide Switch
Slide Switch
×1
Male/female pin connector (various)
×1
Flat washer
×14
Lock washer
×14
Right angle connector
×1
Rainbow wires
×1
USB to micro USB cable
×1
SparkFun FTDI Basic Breakout - 5V
SparkFun FTDI Basic Breakout - 5V
×1
Pan/tilt holder
×1
Heat shrink tubing
×1
Electrical tape
×1

Software apps and online services

Arduino IDE
Arduino IDE
Python

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)
3D filament (ABS, rubber, conductive, nylon)
Soldering iron (generic)
Soldering iron (generic)
Solder sucker/wick
Screw drivers (various)
File (various)
Acetone
Brush
Mini drill

Story

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Credits

Rongzhong Li (李荣仲)

Rongzhong Li (李荣仲)

1 project • 379 followers
Physics PhD & CS Master. Photographer, Poet, almost an Artist. I teach for a University. I started to learn hardware coding in Jun.2016.

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