ardubroke
Table of Contents
1. Overwiev
1.1. Ardubroke is an hardware password wallet.
2. Software
Source repository are available on the codeberg.org website.
3. Hardware
3.1. Board connections.
3.2. OLED display
Use I2C reference on the arduino.cc website.
- GND to ground (-);
- VCC to +5V;
- SCL to A5 (analog 5);
- SDL to A4 (analog 4).
3.3. SD reader
Use SPI reference on the arduino.cc website.
- CS to pin 10;
- MOSI to pin 11;
- MISO to pin 12;
- SCK to pin 13;
- GND to ground (-);
- VCC to +5V.
3.4. Joystick
- GND to to ground (-);
- +5V to +5V; :-)
- VRx to A1;
- VRy to A0;
- SM to A2.
3.5. Button
- S to pin Digital 2 (D2);
- '-' to ground (-);
- the center pin to +5V.
Maybe a bigger photo will help a bit.
4. Important note
The logo is derived from © 2017 anarres
released under CC0 1.0 Universal (CC0 1.0) according to: https://openclipart.org/detail/260428/cute-lock-icons
