Alex Glow
Published © CC BY-SA


An emotional little robot ^_^

IntermediateFull instructions provided2,031

Things used in this project

Hardware components

PSoC 4 M-Series Pioneer Kit
Cypress PSoC 4 M-Series Pioneer Kit
7-segment LED display, common cathode
Make sure it's common-cathode – so all the LED pins share one ground pin.
Adafruit Haptic vibration motor
Jumper wires (generic)
Jumper wires (generic)

Software apps and online services

PSoC Creator
Cypress PSoC Creator


Read more

Custom parts and enclosures

Eveii enclosure model

If you have your own circuitry and want to model your own enclosure around it, here's a starting point.


Printable Eveii enclosure

Build the circuit as I've designed it, and these parts should work. I'm using one of those small, rail-less breadboards in the head. Print two of the fins. Use small neodymium disc magnets on the tabs, to hold the two sides together.

Fritzing schematic for Eveii!

Includes the "head" and haptic motor. Remember to plug a wire into the proximity port, too!


Eveii code

Open it up in PSoC Creator and hit Program!


Alex Glow

Alex Glow

146 projects • 1575 followers
The Hackster team's resident Hardware Nerd. I love robots, music, EEG, wearables, and languages. FIRST Robotics kid.