2
500mA Fuse
1N4148 Diodes
in a roll
Zener Diodes
3.6V,
x2 loose pieces
MCP23008 Port
Expander and
Socket
16Mhz Crystal
M2 Screws /
M2 Nuts
Green and red
LEDs
Note: long leg is
positive
Reset and Boot
Switches
USB-C Connector
M2 Spacers
Rubber Feet
ATmega328P
Microcontroller and
Socket
5.1k Ohm Resistors
Colours: Green, Brown,
Black, Brown, Brown