Shebin Jose JacobNekhil
Published © Apache-2.0

Emo - Your personal companion robot

A DIY Companion Robot With Raspberry Pi 4

AdvancedFull instructions provided20 hours17,216
Emo - Your personal companion robot

Things used in this project

Hardware components

Raspberry Pi 4 Model B
Raspberry Pi 4 Model B
×1
Waveshare 2inch IPS LCD Display Module, 240×320
×1
SG90 Micro-servo motor
SG90 Micro-servo motor
×2
MG90 Servo Motor
×1
PCA9685 - 16 Channel 12-Bit PWM Servo Motor Driver I2C Module
×1
801S Vibration Shock Sensor Module
×1
TTP223 1-Channel Capacitive Touch Sensor Module
×1
Speaker: 0.5W 8 Ohm
×1
PAM8403 5V 2-Channel Stereo Audio Amplifier Module
×1
5x7 cm Double Sided Universal PCB Prototype Board
×1
1x40 Pin 2.54mm Pitch Female Berg Strip Connector - Break Away Header - Straight
×1
SS 304 CSK Countersunk Philips Head M2 X 10 mm Bolt – 10 Pieces pack
×1
M3 x 10mm CHHD Bolt and Nut Set - 10 Pieces pack
×1
M3 X 20mm CHHD Bolt and Nut Set -10 Piece pack
×1
230m P/N B-30-1000 Insulated PVC Coated 30AWG Wire Wrapping Wire-RED
×1
2mm Acrylic Sheet
×1

Software apps and online services

Fusion 360
Autodesk Fusion 360
VS Code
Microsoft VS Code

Hand tools and fabrication machines

Multitool, Screwdriver
Multitool, Screwdriver
Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free
PCB Holder, Soldering Iron
PCB Holder, Soldering Iron
Solder Flux, Soldering
Solder Flux, Soldering
Wire Stripper & Cutter, 32-20 AWG / 0.05-0.5mm² Solid & Stranded Wires
Wire Stripper & Cutter, 32-20 AWG / 0.05-0.5mm² Solid & Stranded Wires
Hot glue gun (generic)
Hot glue gun (generic)

Story

Read more

Custom parts and enclosures

Emo v2

Schematics

Display With Raspberry Pi 4

Servo Driver With Raspberry Pi 4

Vibration And Touch Sensor With Raspberry Pi 4

Speaker With PAM8403 Amplifier

Code

Assets For Building Emo

Credits

Shebin Jose Jacob

Shebin Jose Jacob

30 projects • 92 followers
CEO, Co-Founder | Coders Cafe
Nekhil

Nekhil

18 projects • 91 followers
CEO @ CodersCafe | Maker | Hardware Hacker | Electronics Enthusiast

Comments