make_controller1
BOM
| Item | Qty | Price/p | Link | - |
|---|---|---|---|---|
| Main Board | ||||
| Seeeduino Xiao | 1 | 5.40 USD | Seeed | |
| Pinsocket 1x7 THT | 2 | 0.8 USD | Akizuki | 1x40 -> 1x7x2P |
| 3.5mm Phone Jack | 1 | 0.50 USD | Akizuki | Stereo or monaural |
| 2 POS Terminal Block | 1 | 0.20 USD | Akizuki | 5.08mm pitch |
| Switch box | ||||
| Rocker Switch | 1 | 6.00 USD | Amazon | Momentary on-off-on |
| Tactical Switch | 7 | 0.40 USD | Digikey | 12x12mm |
| Connector | ||||
| Flat Ribbon Cable | 1 | 0.60 USD | Amazon | 12m -> 40cm |
| Pinheader 2x5 THT | 1 | 0.50 USD | Akizuki | 2x25-> 2x5 |
| Pinheader 2x5 SMD | 1 | 0.80 USD | Akizuki | 2x20-> 2x5 |
| 10 POS Connector | 2 | 0.30 USD | Aliexpress | |
| Case | ||||
| PLA | ||||
| M3 Bolt | 2 | Aliexpress | 6mm | |
| M3 Nut | 2 |
PCB
Program
Library
This library provides an Arduino Mouse.h and Keyboard.h compatible API for TinyUSB stack mouse and keyboard control.
#include <TinyUSB_Mouse_and_Keyboard.h>
Arduino Sketch
/*
XIAO USB Keyboard.example.
http://yuichitamiya.fabcloud.io/fab16/How_to/program/
Google map help
https://support.google.com/maps/answer/6396990?co=GENIE.Platform%3DDesktop&hl=ja
Ctrl+/ to show help menu
*/
// https://github.com/cyborg5/TinyUSB_Mouse_and_Keyboard
#include <TinyUSB_Mouse_and_Keyboard.h>
//HID KEYCODE
//https://www.arduino.cc/reference/en/language/functions/usb/keyboard/keyboardmodifiers/
//uint8_t pins[] = { A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8 }; //A9:no-use,A10:JACK_L
uint8_t pins[] = { 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 10}; //9:no-use, 10:JACK_L
uint8_t pincount = sizeof(pins)/sizeof(pins[0]);
/*
Board 2
|8|4|3|
|6|<|>|
|5|0|1|
|7|x|2|
*/
uint8_t Key0;
uint8_t Key1;
uint8_t Key2;
uint8_t Key3;
uint8_t Key4;
uint8_t Key5;
uint8_t Key6;
uint8_t Key7;
uint8_t Key8;
uint8_t Key10;
void setup() {
Keyboard.begin();
// led pin
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
// Set up pin as input
for (uint8_t i=0; i<pincount; i++)
{
pinMode(pins[i], INPUT_PULLUP);// pinMode(0, INPUT_PULLUP); 0 to 8
}
}
void loop() {
Key0 = digitalRead(pins[0]);
Key1 = digitalRead(pins[1]);
Key2 = digitalRead(pins[2]);
Key3 = digitalRead(pins[3]);
Key4 = digitalRead(pins[4]);
Key5 = digitalRead(pins[5]);
Key6 = digitalRead(pins[6]);
Key7 = digitalRead(pins[7]);
Key8 = digitalRead(pins[8]);
Key10 = digitalRead(pins[9]);//pin10 sensor_in
// XIAOでは、LOW = On = key pressed
if (Key0 == LOW ) {
Key0_act();
}
if (Key1 == LOW ) {
Key1_act();
}
if (Key2 == LOW ) {
Key2_act();
}
if (Key3 == LOW ) {
Key3_act();
}
if (Key4 == LOW ) {
Key4_act();
}
if (Key5 == LOW ) {
Key5_act();
}
if (Key6 == LOW ) {
Key6_act();
}
if (Key7 == LOW ) {
Key7_act();
}
if (Key8 == LOW ) {
Key8_act();
}
if (Key10 == LOW ) {//pin10 sensor_in
Key3_act();
}
}
void Key0_act() {
// <-
Keyboard.press(KEY_RIGHT_ARROW);
delay(400);
Keyboard.releaseAll();
digitalWrite(LED_BUILTIN, LOW);// XIAOでは、LOW = On
KeyRelease();
}
void Key1_act() {
// ->
Keyboard.press(KEY_LEFT_ARROW);
delay(400);
Keyboard.releaseAll();
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void Key2_act() {
// down arrow
Keyboard.press(KEY_DOWN_ARROW);
Keyboard.releaseAll();
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void Key3_act() {
// up arrow
Keyboard.press(KEY_UP_ARROW);
Keyboard.releaseAll();
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void Key4_act() {
// move to right tab
Keyboard.press(KEY_LEFT_GUI);
Keyboard.press(KEY_RIGHT_ALT);
Keyboard.press(KEY_RIGHT_ARROW);
Keyboard.releaseAll();
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
/*
Board 2
|8|4|3|
|6|<|>|
|5|0|1|
|7|x|2|
*/
void Key8_act() {
//select url
Keyboard.press(KEY_LEFT_GUI);
Keyboard.write('l');
Keyboard.releaseAll();
delay(100);
//copy
Keyboard.press(KEY_LEFT_GUI);
Keyboard.write('c');
Keyboard.releaseAll();
delay(1000);
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void Key6_act() {
//move to left tab
Keyboard.press(KEY_LEFT_GUI);
Keyboard.press(KEY_RIGHT_ALT);
Keyboard.press(KEY_LEFT_ARROW);
// run spreadsheet script
Keyboard.press(KEY_LEFT_GUI);
Keyboard.press(KEY_RIGHT_ALT);
Keyboard.press(KEY_LEFT_SHIFT);
Keyboard.write('1');
Keyboard.releaseAll();
delay(3000);
// paste
Keyboard.press(KEY_LEFT_GUI);
Keyboard.write('v');
Keyboard.releaseAll();
delay(100);
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void Key5_act() {
// move to right tab
Keyboard.press(KEY_LEFT_GUI);
Keyboard.press(KEY_RIGHT_ALT);
Keyboard.press(KEY_RIGHT_ARROW);
Keyboard.releaseAll();
// tab to forcus screen
Keyboard.press(KEY_TAB);
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void Key7_act() {
// tab to forcus screen
Keyboard.press(KEY_TAB);
digitalWrite(LED_BUILTIN, LOW);
KeyRelease();
}
void KeyRelease() {
Keyboard.releaseAll();
delay(500);
digitalWrite(LED_BUILTIN, HIGH);// XIAOでは、HIGH = Off
}
