Cheap portable Cocktail maker Barbot with App!

Grate to have and envoy with friends. Made compact so you take it with you on the go.

Jun 7, 2020

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Components and supplies

Arduino UNO

Wires in the colors red and black 0,75mm²

Pump 12V DC

0,1qF capicitators

Male/Female Jumper Wires

Bluetooth module HC-05

Breadboard (generic)

Relay module 8 Channel 5V

6m of silicone hose 6x9mm

Resistor 1k ohm

Through Hole Resistor, 2 kohm

Jumper wires (generic)

Tools and machines

Soldering iron (generic)

Drill / Driver, 20V

Solder Wire, Lead Free

Wire Stripper & Cutter, 18-10 AWG / 0.75-4mm² Capacity Wires

Multitool, Screwdriver

Drill bit for wood 28mm diameters

Apps and platforms

MIT App Inventor 2

Project description

Code

App source file (not needed for build)

yaml

This is an AIA file that you can upload in MIT app inventor. Please note that I'm new to app inventor so maybe some things are not that well written but it work :-).

1inary file (no preview

inary file (no preview

App source file (not needed for build)

yaml

This is an AIA file that you can upload in MIT app inventor. Please note that I'm new to app inventor so maybe some things are not that well written but it work :-).

1inary file (no preview

inary file (no preview

Arduino cocktailmaker with Bluetooth

c_cpp

To connect over bluetooth and let the cocktailmaker make you drinks.

1// created by Seafoxc
2//#include <SoftwareSerial.h>
3//SoftwareSerial  EEBlue(0, 1); // RX | TX
4
5//defining the pins used for each drink, you can  changes this depending how you connect the pumps and the drinks.
6
7int Vodka  = 2;
8int Cointreau = 3;
9int CranberryJuice = 4;
10int Sprite = 5;
11int  LemonJuice = 6;
12int SugarWater = 7;
13int BlueCur = 8;
14int Gin = 9;
15
16
17
18int  state = 0;
19// how much time there is between switching to the next pump.
20int  TimeBetweenPours = 500;
21
22
23void setup()
24{
25 
26  Serial.begin(9600);  
27  Serial.println("The bluetooth gates are open.\
28 Connect to HC-05 from any  other bluetooth device with 1234 as pairing key!");
29
30  // Set pin 2-9 to  output pins to drive the relay board
31  pinMode(2, OUTPUT); 
32  pinMode(3, OUTPUT);  
33  pinMode(4, OUTPUT); 
34  pinMode(5, OUTPUT); 
35  pinMode(6, OUTPUT); 
36  pinMode(7, OUTPUT); 
37  pinMode(8, OUTPUT); 
38  pinMode(9, OUTPUT); 
39
40
41//  My relayboard is a "low true" board. So setting the output to low energize the  relay's. You don't want that yhey all switch on when powering on the cocktailmaker...
42
43  digitalWrite(2,HIGH);
44  digitalWrite(3,HIGH);
45  digitalWrite(4,HIGH);
46  digitalWrite(5,HIGH);
47  digitalWrite(6,HIGH);
48  digitalWrite(7,HIGH);
49  digitalWrite(8,HIGH);
50  digitalWrite(9,HIGH);
51
52  
53}
54 
55void loop()
56
57{
58if(Serial.available()  > 0){ // Checks whether data is comming from the serial port
59    state = Serial.read();  // Reads the data from the serial port
60    Serial.println(state);
61}
62
63//  Cocktails:
64
65
66//Vodka sprite
67if (state == 'a') {
68  Serial.println("Vodka  Sprite in the making");
69  Mix(3000,0,0,0,5000,0,0,0); // Vodka, Triple Sec,  Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin 
70 }
71
72//  Blue Lagoon
73if (state == 'b') {
74  Serial.println("Blue Lagoon in the making");
75  Mix(2000,0,0,5000,1800,1000,1800,0); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin  
76 }
77  
78
79// Cosmo
80if (state  == 'c') {
81  Serial.println("Cosmo in the making");
82  Mix(2500,1500,3800,0,1200,1200,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
83 }
84
85// Lemon drop
86if (state == 'd') {
87  Serial.println("Lemon  drop in the making");
88  Mix(1500,1500,0,0,1800,1200,0,0); // Vodka, Triple Sec,  Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
89 }
90
91//  Blue Moon
92if (state == 'e') {
93  Serial.println("Blue Moon in the making");
94  Mix(2000,0,3000,0,1800,1200,1200,0); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin
95 }
96
97// Blue Gin Moon
98if (state  == 'f') {
99  Serial.println("Blue Gin Moon in the making");
100  Mix(0,0,3000,0,1800,1200,1200,2000);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
101 }
102
103// Double Strike
104if (state == 'i') {
105  Serial.println("Double  Strike in the making");
106  Mix(2000,0,3000,0,1800,0,1200,0); // Vodka, Triple  Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
107 }
108
109//  Tom Collins
110if (state == 'h') {
111  Serial.println("Tom Collins in the making");
112  Mix(0,0,0,4000,1800,1800,0,2200); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin
113 }
114
115// Flying Dutchman
116if  (state == 'g') {
117  Serial.println("Flying Dutchman in the making");
118  Mix(0,2000,0,0,1200,1000,0,2000);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
119 }
120
121// London Cosmo
122if (state == 'j') {
123  Serial.println("London  Cosmo in the making");
124  Mix(0,2000,5000,1800,0,0,0,2000); // Vodka, Triple  Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
125 }
126    
127
128// Vodka Cranberry 
129if (state == 'k') {
130  Serial.println("Vodka  Cranberry in the making");
131  Mix(2000,0,5000,0,0,1200,0,0); // Vodka, Triple  Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
132 }
133
134//  Cranberry Gin   
135if (state == 'l') {
136  Serial.println("Cranberry Gin in the  making");
137  Mix(0,0,5000,0,2000,0,0,2200); // Vodka, Triple Sec, Cranberry juice,  Sprite, Lime juice, Sugar water, Blue Curacao, Gin
138 }
139
140// Testin and maintenance  options
141
142// Set-up Vodka
143if (state == 'm') {
144  Serial.println("Set-up  Vodka");
145  Mix(1100,0,0,0,0,0,0,0); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin
146 }
147
148// Set-up Tripple Sec
149if  (state == 'n') {
150  Serial.println("Set-up Tripple Sec");
151  Mix(0,1100,0,0,0,0,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
152 }
153
154// Set-up Cranberry juice
155if (state == 'o') {
156  Serial.println("Set-up  Cranberry juice");
157  Mix(0,0,1000,0,0,0,0,0); // Vodka, Triple Sec, Cranberry  juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
158 }
159
160// Set-up  Sprite
161if (state == 'p') {
162  Serial.println("Set-up Sprite");
163  Mix(0,0,0,1000,0,0,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
164 }
165
166// Set-up Lime juice
167if (state == 'q') {
168  Serial.println("Set-up  Lime juice");
169  Mix(0,0,0,0,1100,0,0,0); // Vodka, Triple Sec, Cranberry juice,  Sprite, Lime juice, Sugar water, Blue Curacao, Gin
170 }
171
172// Set-up Sugar  water
173if (state == 'v') {
174  Serial.println("Set-up Sugar water");
175  Mix(0,0,0,0,0,1200,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
176 }
177
178// Set-up Blue curacao
179if (state == 'r') {
180  Serial.println("Set-up  Blue curacao");
181  Mix(0,0,0,0,0,0,800,0); // Vodka, Triple Sec, Cranberry juice,  Sprite, Lime juice, Sugar water, Blue Curacao, Gin
182 }
183
184// Set-up Gin
185if  (state == 's') {
186  Serial.println("Set-up Gin");
187  Mix(0,0,0,0,0,0,0,1000);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
188 }
189
190// Cleaning
191if (state == 't') {
192  Serial.println("Set-up  Gin");
193  Mix(4000,4000,4000,4000,4000,4000,4000,4000); // Vodka, Triple Sec,  Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
194 }
195
196//  Set-up all (intial first time after cleaning)
197if (state == 'u') {
198  Serial.println("Set-up  All");
199  Mix(800,800,800,800,1000,1600,800,800); // Vodka, Triple Sec, Cranberry  juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
200 }
201    
202}
203
204void  Mix(int DelayTimeVodka, int DelayTimeCointreau, int DelayTimeCranberryJuice, int  DelayTimeSprite, int DelayTimeLemonJuice, int DelayTimeSugarWater, int DelayTimeBlueCur,  int DelayTimeGin ) {
205  
206  state = 0;
207  delay(800);
208  digitalWrite(Vodka,  LOW);   
209  delay(DelayTimeVodka);            
210  digitalWrite(Vodka, HIGH);  
211  delay(TimeBetweenPours);    
212
213  digitalWrite(Cointreau, LOW);   
214  delay(DelayTimeCointreau);            
215  digitalWrite(Cointreau, HIGH); 
216  delay(TimeBetweenPours); 
217
218  digitalWrite(CranberryJuice, LOW);   
219  delay(DelayTimeCranberryJuice);            
220  digitalWrite(CranberryJuice, HIGH); 
221  delay(TimeBetweenPours);
222
223  digitalWrite(Sprite, LOW);   
224  delay(DelayTimeSprite);            
225  digitalWrite(Sprite,  HIGH); 
226  delay(TimeBetweenPours);
227  
228  digitalWrite(LemonJuice, LOW);   
229  delay(DelayTimeLemonJuice);            
230  digitalWrite(LemonJuice, HIGH);  
231  delay(TimeBetweenPours); 
232
233  digitalWrite(SugarWater, LOW);   
234  delay(DelayTimeSugarWater);            
235  digitalWrite(SugarWater, HIGH); 
236  delay(TimeBetweenPours);  
237
238  digitalWrite(BlueCur, LOW);   
239  delay(DelayTimeBlueCur);            
240  digitalWrite(BlueCur, HIGH); 
241  delay(TimeBetweenPours);
242
243  digitalWrite(Gin,  LOW);   
244  delay(DelayTimeGin);            
245  digitalWrite(Gin, HIGH); 
246  delay(TimeBetweenPours); 
247
248
249  Serial.println("Drink is done!"); 
250  state = 0;
251}

// created by Seafoxc
//#include <SoftwareSerial.h>
//SoftwareSerial  EEBlue(0, 1); // RX | TX

//defining the pins used for each drink, you can  changes this depending how you connect the pumps and the drinks.

int Vodka  = 2;
int Cointreau = 3;
int CranberryJuice = 4;
int Sprite = 5;
int  LemonJuice = 6;
int SugarWater = 7;
int BlueCur = 8;
int Gin = 9;



int  state = 0;
// how much time there is between switching to the next pump.
int  TimeBetweenPours = 500;


void setup()
{
 
  Serial.begin(9600);  
  Serial.println("The bluetooth gates are open.\
 Connect to HC-05 from any  other bluetooth device with 1234 as pairing key!");

  // Set pin 2-9 to  output pins to drive the relay board
  pinMode(2, OUTPUT); 
  pinMode(3, OUTPUT);  
  pinMode(4, OUTPUT); 
  pinMode(5, OUTPUT); 
  pinMode(6, OUTPUT); 
  pinMode(7, OUTPUT); 
  pinMode(8, OUTPUT); 
  pinMode(9, OUTPUT); 


//  My relayboard is a "low true" board. So setting the output to low energize the  relay's. You don't want that yhey all switch on when powering on the cocktailmaker...

  digitalWrite(2,HIGH);
  digitalWrite(3,HIGH);
  digitalWrite(4,HIGH);
  digitalWrite(5,HIGH);
  digitalWrite(6,HIGH);
  digitalWrite(7,HIGH);
  digitalWrite(8,HIGH);
  digitalWrite(9,HIGH);

  
}
 
void loop()

{
if(Serial.available()  > 0){ // Checks whether data is comming from the serial port
    state = Serial.read();  // Reads the data from the serial port
    Serial.println(state);
}

//  Cocktails:


//Vodka sprite
if (state == 'a') {
  Serial.println("Vodka  Sprite in the making");
  Mix(3000,0,0,0,5000,0,0,0); // Vodka, Triple Sec,  Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin 
 }

//  Blue Lagoon
if (state == 'b') {
  Serial.println("Blue Lagoon in the making");
  Mix(2000,0,0,5000,1800,1000,1800,0); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin  
 }
  

// Cosmo
if (state  == 'c') {
  Serial.println("Cosmo in the making");
  Mix(2500,1500,3800,0,1200,1200,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// Lemon drop
if (state == 'd') {
  Serial.println("Lemon  drop in the making");
  Mix(1500,1500,0,0,1800,1200,0,0); // Vodka, Triple Sec,  Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

//  Blue Moon
if (state == 'e') {
  Serial.println("Blue Moon in the making");
  Mix(2000,0,3000,0,1800,1200,1200,0); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin
 }

// Blue Gin Moon
if (state  == 'f') {
  Serial.println("Blue Gin Moon in the making");
  Mix(0,0,3000,0,1800,1200,1200,2000);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// Double Strike
if (state == 'i') {
  Serial.println("Double  Strike in the making");
  Mix(2000,0,3000,0,1800,0,1200,0); // Vodka, Triple  Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

//  Tom Collins
if (state == 'h') {
  Serial.println("Tom Collins in the making");
  Mix(0,0,0,4000,1800,1800,0,2200); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin
 }

// Flying Dutchman
if  (state == 'g') {
  Serial.println("Flying Dutchman in the making");
  Mix(0,2000,0,0,1200,1000,0,2000);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// London Cosmo
if (state == 'j') {
  Serial.println("London  Cosmo in the making");
  Mix(0,2000,5000,1800,0,0,0,2000); // Vodka, Triple  Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }
    

// Vodka Cranberry 
if (state == 'k') {
  Serial.println("Vodka  Cranberry in the making");
  Mix(2000,0,5000,0,0,1200,0,0); // Vodka, Triple  Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

//  Cranberry Gin   
if (state == 'l') {
  Serial.println("Cranberry Gin in the  making");
  Mix(0,0,5000,0,2000,0,0,2200); // Vodka, Triple Sec, Cranberry juice,  Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

// Testin and maintenance  options

// Set-up Vodka
if (state == 'm') {
  Serial.println("Set-up  Vodka");
  Mix(1100,0,0,0,0,0,0,0); // Vodka, Triple Sec, Cranberry juice, Sprite,  Lime juice, Sugar water, Blue Curacao, Gin
 }

// Set-up Tripple Sec
if  (state == 'n') {
  Serial.println("Set-up Tripple Sec");
  Mix(0,1100,0,0,0,0,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// Set-up Cranberry juice
if (state == 'o') {
  Serial.println("Set-up  Cranberry juice");
  Mix(0,0,1000,0,0,0,0,0); // Vodka, Triple Sec, Cranberry  juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

// Set-up  Sprite
if (state == 'p') {
  Serial.println("Set-up Sprite");
  Mix(0,0,0,1000,0,0,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// Set-up Lime juice
if (state == 'q') {
  Serial.println("Set-up  Lime juice");
  Mix(0,0,0,0,1100,0,0,0); // Vodka, Triple Sec, Cranberry juice,  Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

// Set-up Sugar  water
if (state == 'v') {
  Serial.println("Set-up Sugar water");
  Mix(0,0,0,0,0,1200,0,0);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// Set-up Blue curacao
if (state == 'r') {
  Serial.println("Set-up  Blue curacao");
  Mix(0,0,0,0,0,0,800,0); // Vodka, Triple Sec, Cranberry juice,  Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

// Set-up Gin
if  (state == 's') {
  Serial.println("Set-up Gin");
  Mix(0,0,0,0,0,0,0,1000);  // Vodka, Triple Sec, Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao,  Gin
 }

// Cleaning
if (state == 't') {
  Serial.println("Set-up  Gin");
  Mix(4000,4000,4000,4000,4000,4000,4000,4000); // Vodka, Triple Sec,  Cranberry juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }

//  Set-up all (intial first time after cleaning)
if (state == 'u') {
  Serial.println("Set-up  All");
  Mix(800,800,800,800,1000,1600,800,800); // Vodka, Triple Sec, Cranberry  juice, Sprite, Lime juice, Sugar water, Blue Curacao, Gin
 }
    
}

void  Mix(int DelayTimeVodka, int DelayTimeCointreau, int DelayTimeCranberryJuice, int  DelayTimeSprite, int DelayTimeLemonJuice, int DelayTimeSugarWater, int DelayTimeBlueCur,  int DelayTimeGin ) {
  
  state = 0;
  delay(800);
  digitalWrite(Vodka,  LOW);   
  delay(DelayTimeVodka);            
  digitalWrite(Vodka, HIGH);  
  delay(TimeBetweenPours);    

  digitalWrite(Cointreau, LOW);   
  delay(DelayTimeCointreau);            
  digitalWrite(Cointreau, HIGH); 
  delay(TimeBetweenPours); 

  digitalWrite(CranberryJuice, LOW);   
  delay(DelayTimeCranberryJuice);            
  digitalWrite(CranberryJuice, HIGH); 
  delay(TimeBetweenPours);

  digitalWrite(Sprite, LOW);   
  delay(DelayTimeSprite);            
  digitalWrite(Sprite,  HIGH); 
  delay(TimeBetweenPours);
  
  digitalWrite(LemonJuice, LOW);   
  delay(DelayTimeLemonJuice);            
  digitalWrite(LemonJuice, HIGH);  
  delay(TimeBetweenPours); 

  digitalWrite(SugarWater, LOW);   
  delay(DelayTimeSugarWater);            
  digitalWrite(SugarWater, HIGH); 
  delay(TimeBetweenPours);  

  digitalWrite(BlueCur, LOW);   
  delay(DelayTimeBlueCur);            
  digitalWrite(BlueCur, HIGH); 
  delay(TimeBetweenPours);

  digitalWrite(Gin,  LOW);   
  delay(DelayTimeGin);            
  digitalWrite(Gin, HIGH); 
  delay(TimeBetweenPours); 


  Serial.println("Drink is done!"); 
  state = 0;
}

Downloadable files

App made wit MIT app inventor 2

You have to install this on your phone to connect the cocktailmaker and send commands to make drinks.

App made wit MIT app inventor 2

Schematic Cocktailmaker 8 pumps

Use this to solder/connect the wires

Schematic Cocktailmaker 8 pumps

Use this to solder/connect the wires

Schematic Cocktailmaker 8 pumps

App made wit MIT app inventor 2

You have to install this on your phone to connect the cocktailmaker and send commands to make drinks.

App made wit MIT app inventor 2

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