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facchinmfacchinm
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Merge pull request #2 from bcmi-labs/Esquirio/Braccio_v2_library
chore: add basic examples
2 parents 43019c8 + 6528e6d commit a40974b

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‎examples/Check_inputs/Check_inputs.ino

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#include "Braccio++.h"
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String message = "";
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String checkInputs(int input){
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String check[] = { "",
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"Joystick left was moved!",
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"Joystick right was moved!",
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"Joystick select button was pressed!",
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"Joystick up was moved!",
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"Joystick down was moved!",
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"Enter button was pressed!"};
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return check[input];
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}
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void setup() {
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Serial.begin(115200);
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while(!Serial){}
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Braccio.begin();
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Serial.println("Press any button or move the joystick.");
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}
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void loop() {
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message = checkInputs(Braccio.getKey());
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if(message != ""){
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Serial.println(message);
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message = "";
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}
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delay(500);
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}

‎examples/LCD_Custom_Menu/LCD_Custom_Menu.ino

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#include "Braccio++.h"
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#define MARGIN_LEFT 0
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#define MARGIN_TOP 0
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static const char * btnm_map[] = {"Option 1", "\n",
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"Option 2", "\n",
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"Option 3", "\n", "\0"
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};
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void customMenu(){
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lv_obj_t * btnm1 = lv_btnmatrix_create(lv_scr_act());
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lv_btnmatrix_set_map(btnm1, btnm_map);
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lv_obj_align(btnm1, LV_ALIGN_CENTER, MARGIN_LEFT, MARGIN_TOP);
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}
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void setup() {
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Braccio.begin(customMenu);
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}
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void loop() {
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}

‎examples/LCD_Menu_Joystick/LCD_Menu_Joystick.ino

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#include "Braccio++.h"
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#define MARGIN_LEFT 0
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#define MARGIN_TOP 0
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static void event_handler(lv_event_t * e){
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lv_event_code_t code = lv_event_get_code(e);
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lv_obj_t * obj = lv_event_get_target(e);
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if (code == LV_EVENT_CLICKED) {
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uint32_t id = lv_btnmatrix_get_selected_btn(obj);
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const char * txt = lv_btnmatrix_get_btn_text(obj, id);
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LV_LOG_USER("%s was pressed\n", txt);
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Serial.println(String(txt) + " was pressed.");
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}
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}
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static const char * btnm_map[] = {"Option 1", "Option 2", "\n",
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"Option 3", "Option 4", "\n",
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"Option 5", "Option 6", "\n", "\0"
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};
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void customMenu(){
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lv_obj_t * btnm1 = lv_btnmatrix_create(lv_scr_act());
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lv_btnmatrix_set_map(btnm1, btnm_map);
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lv_btnmatrix_set_btn_ctrl(btnm1, 0, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 1, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 2, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 3, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 4, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 5, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_obj_align(btnm1, LV_ALIGN_CENTER, MARGIN_LEFT, MARGIN_TOP);
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lv_obj_add_event_cb(btnm1, event_handler, LV_EVENT_ALL, NULL);
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Braccio.connectJoystickTo(btnm1);
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}
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void setup() {
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Braccio.begin(customMenu);
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}
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void loop() {
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}

‎examples/LCD_Motors/LCD_Motors.ino

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#include "Braccio++.h"
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int selected_motor = 0;
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static void event_handler(lv_event_t * e)
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{
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lv_event_code_t code = lv_event_get_code(e);
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lv_obj_t * obj = lv_event_get_target(e);
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if (code == LV_EVENT_CLICKED) {
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uint32_t id = lv_btnmatrix_get_selected_btn(obj);
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const char * txt = lv_btnmatrix_get_btn_text(obj, id);
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LV_LOG_USER("%s was pressed\n", txt);
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Serial.println(txt);
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if (strcmp(txt, "Motor 1") == 0) {
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selected_motor = 1;
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Braccio.ping_allowed = false;
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} else if (strcmp(txt, "Motor 2") == 0) {
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selected_motor = 2;
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Braccio.ping_allowed = false;
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} else if (strcmp(txt, "Motor 3") == 0) {
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selected_motor = 3;
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Braccio.ping_allowed = false;
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} else if (strcmp(txt, "Motor 4") == 0) {
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selected_motor = 4;
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Braccio.ping_allowed = false;
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} else if (strcmp(txt, "Motor 5") == 0) {
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selected_motor = 5;
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Braccio.ping_allowed = false;
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} else if (strcmp(txt, "Motor 6") == 0) {
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selected_motor = 6;
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Braccio.ping_allowed = false;
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} else {
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Braccio.ping_allowed = true;
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selected_motor = 0;
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}
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}
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}
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static const char * btnm_map[] = {"Motor 1", "Motor 2", "\n",
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"Motor 3", "Motor 4", "\n",
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"Motor 5", "Motor 6", "\n", "\0"
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};
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void customMenu() {
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lv_obj_t * btnm1 = lv_btnmatrix_create(lv_scr_act());
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lv_btnmatrix_set_map(btnm1, btnm_map);
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lv_btnmatrix_set_btn_ctrl(btnm1, 0, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 1, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 2, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 3, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 4, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_btnmatrix_set_btn_ctrl(btnm1, 5, LV_BTNMATRIX_CTRL_CHECKABLE);
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lv_obj_align(btnm1, LV_ALIGN_CENTER, 0, 0);
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lv_obj_add_event_cb(btnm1, event_handler, LV_EVENT_ALL, NULL);
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Braccio.connectJoystickTo(btnm1);
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}
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void setup() {
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// Call Braccio.begin() for default menu or pass a function for custom menu
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Braccio.begin(customMenu);
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Serial.begin(115200);
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}
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void loop() {
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for (float angle = 0.0; angle <= 180.0; angle+=10.0){
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Braccio.move(selected_motor).to(angle);
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delay(500);
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}
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}

‎examples/Moving_Motors/Moving_Motors.ino

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#include "Braccio++.h"
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int selected_motor = 0;
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void setup() {
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// Call Braccio.begin() for default menu or pass a function for custom menu
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Braccio.begin();
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Serial.begin(115200);
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while(!Serial){}
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Serial.println("Testing the motor angular moviment!");
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}
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void loop() {
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Serial.println("Choose the motor 1 to 6 to test the connection:");
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while((Serial.available() <= 0)){};
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int selected_motor = Serial.parseInt();
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for (float i = 0.0; i <= 180.0; i+=10.0){
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Braccio.move(selected_motor).to(i);
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Serial.println("Current angle: " + String(i));
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delay(100);
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}
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}

‎examples/Testing_communications/Testing_communications.ino

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#include "Braccio++.h"
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int selected_motor = 0;
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void setup() {
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Serial.begin(115200);
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while(!Serial){}
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Serial.println("Testing the motor communication!");
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Braccio.begin();
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}
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void loop() {
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Serial.println("Choose the motor 1 to 6 to test the connection:");
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while((Serial.available() <= 0)){};
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int motorID = Serial.parseInt();
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bool connected = (Braccio.connected(motorID));
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if (connected)
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Serial.println("Communcation with motor " + String(motorID) + " successful");
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else
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Serial.println("Communcation failure - Please check the motor " + String(motorID) + " connection");
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Serial.println();
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}

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