KOI 2 in MicroPython Quick Start Guide

Wiring

1. Use with Robotbit EDU

Use the cable included to connect KOI to Robotbit.

Connect KOI 2 to the serial port of the Robotbit EDU as shown in the illustration.

As Robotbit EDU uses P2 and P12 for its serial port, you will need to select the appropiate pins in the MakeCode program.

If you wish to power the KOI using USB power, please remove the black(GND) and red(5V) wires.

KOI 2 RX Port(Yellow) Connects to Robotbit TX Port(P2)

KOI 2 TX Port(Blue) Connects to Robotbit RX Port(P12)

2. Use with Robotbit 2.2

Use the cable included to connect KOI to Robotbit.

Refers to the following illustration for correct wiring.

Black - GND

Red - 5V

Yellow - P2 (TX)

Blue - P12 (RX)

The (Blue)TX wire must be connected to an analog pin(Pin0-Pin2).
Remember to remove the buzzer jumper when Pin0 is used.

Do not connect Red to Ground and Black to 5V!!!

Ensure the connection is correct and switch the power on.

Quick Start on MicroPython

Open KittenCode in browser.

https://codebeta.kittenbot.net/homecodebeta.kittenbot.net

Create a new project. (Futureboard or Futureboard Lite)

Turn on REPL mode on the Futureboard by connecting it on KittenCode.

Click Run to run the program or Upload to store the program onto your Futureboard.