BluetoohJobb

I am looking to develop a Bluetooth Classic .NET MAUI application on an Android platform within one week. Specifically, I require Basic Bluetooth connectivity, and no cross-platform design is necessary. The project should be completed by the deadline, and I am open to ideas for creating a tailored solution that meets my expectations.

I WONT TALK TO ANYONE WHO SENDS GENERIC BIDS OR MSGS. YOU WILL JUST BE DELETED. i want a small iOS and Android app that can print via bluetooh using this SDK we will send print requests via api from our internal website to print labels in a template format. The app should be hosted by you, or on a public repository.

Olá, preciso de um projeto em Kicad para um amplificador de celula de carga HX711 com antena bluetooh, carregador para bateria de lítio, e led indicadores de bateria e ligado. Com botão capacitivo para ligar e micro USB para carregar

I am looking for someone to made me custom bluetooh module. - The module needs to have a certain name, choose by me - Needs to open or close a electric circuit -An app will be used to connect to this module, if the module will be paired with the app, the circuit will be open and remain so -After the pairing this module will receive an external electric signal, if that signal is not received for more than 20 minutes, needs to be paired again. -The module must be find only if you use the app developed by us.

the mobile app is having a small error at the time of printing. when printing, before completing the print is stopped. at certain times the print is finished before completing. I need to apply a fix for the bluetooth connection to work correctly and not be terminated before complete printing.

I have started an mobile xamarin application with plugin bluetooth LE, i can actually scan device, connect to them but i need someone to help me send correct data throw the controller i have. And on android it doesn't work, need you to see why.

Quiero comprar controladores led (dimmers) en china y desarrollar una app personalizada con logo, redes, ws, etc Encender, apagar, ajustar brillo, modo de intermitencia (flash, jump, fade).

looking to program a Botboarduino with a servo controller ssc-32 to run sequences of servo programs via the onboard buttons and a basic app on android bluetooth

...you’re drinking is completely safe and healthy Water Heating: Some people prefer their water a bit warmer, or just want to keep their tea or coffee warm during the day. By having a simple resistive heater and a temperature controller the user can be sure that their drink will always be at their specified temperature. Display Feature: There will be a display on the water bottle to show data. bluetooh connectivity to your mobilephone and smart devices...

I 'm looking for someone able to configure a portable thermal printer. This printer comes from China . I have tried many time to configure the printer via bluetooh, but without success ( the instruction are not clear an often they are in Chinese language. Reading selftest print, the printer's name is 'M58-LL Thermal Printer' version M58.C-Z05-AA (16-Apr-2020).

Hello there We need a sample mobile application that I have detailed below. Platform: ios Subject: Gatt / Ble Service Sub Topic: Apple HomeKit Purpose: Sample application development Features The Iphone phone will broadcast a UUID that we have determined, from which we can receive a connection request over bluetooh. When a connection request comes up, it will write the mac address of the connected device on the screen. It will disconnect. It will broadcast a new UUID that we will determine over Bluetooth. Gatt characteristic read feature is not required, this feature will not be. If you have worked on Gatt and BLE services before, please contact for detailed information.

SE REQUIERE SOLUCIONAR PROBLEMAS RELACIONADOS CON UNA APLICACION ANDROID PARA REALIZAR EL RECONOCIMIENTO CONTINUO DE VOZ CON EL USO DE UNOS AUDIFONOS BLUETOOTH. CONOCIMIENTOS EN: *LEGUAJE DE PROGRAMACION JAVA *ANDROID SPEECH RECOGNIZER *ANDROID AUDIOMANAGER *ADMINISTRACION DEL MICROFONO *BLUETOOH AL USAR EL MICROFONO BLUETOOTH, EL PROCESO DE RECONOCIMIENTO CONTINUO DE VOZ SE INTERRUMPE CONSTANTEMENTE HACIENDO QUE NO SE PUEDA RECONOCER CONTINUAMENTE LA VOZ.

Have a Android app in my mobile that is sending actions from the volume buttons of my mobile to my software in my PC, now i need to send + and - to my mobile from small car keys.

1-Register New User . (Views and Dummy Actions) . (With Attachments) 2-Login Logout (Normal Login , Face Id , Finger print) , (Views and Dummy Actions) . 3-Forget Password . (Views and Dummy Actions) . 4-Home Page . (Views and Dummy Actions) . 5-Contacts , Calander .(Views and Dummy Actions) . 6-Push Notification .(UI and Dummy Actions) . 7-Current Location and Google Maps , GPS ...Sample . 16-to be work on all android & IOS platforms . 17-Save current user profile and to be loaded based on the current device. 18-Strucuted Solution with Clean up code , everything to be with comments 19-Solution Name - 20-attached sample screens 21-Visual Studio 2019 (xamrine) 22-Video Voice Calls 23-Messaging Chat . 24-Excersie Health Samples 25-NFC Sample. 26-Bluetooh Sample

We have made a remote bluetooh simple keyboard (a handlebar remote controller for motorcycles) with 5/9 funcions that send to the android device, different keyboard caracters. Right now we are using it for a ROadbook reader navigation system. we need to create a APP that allows us to use the same remote controller to control others navigation app (google maps, Oruxmap, Osmand, wikiloc, locusmap, oruxmap....): the function needed are MAP's PAN, ZOOM in and ZOOM out, Center.... and we need to use the pan movemet of our remote controller, like a joystick.. and move in the android home and open the app that the user have choose.

I am attempting to use my Raspberry pi Zero W to emulate a Bluetooth keyboard using code modified from I would like to be able to pair and connect to a Windows 10 computer and use this emulator to send strings from my pi to the computer. I created a C++ program on the Pi that handles the starting, restarting and stopping of the Bluetooth server (used when making the connection), as well as setting the device to be a trusted device to allow for autoconnection. I am currently able to pair with other Bluetooth devices and establish Bluetooth connections. The Problem is that should my Raspberry pi lose power, it becomes unable to reconnect to a paired device after boot up. The issue is resolved if I power off and on the Bluetooth adapter on the windows side, however, I would prefer it to be ...

I am attempting to use my Raspberry pi Zero W to emulate a Bluetooth keyboard using code modified from I would like to be able to pair and connect to a Windows 10 computer and use this emulator to send strings from my pi to the computer. I created a C++ program on the Pi that handles the starting, restarting and stopping of the Bluetooth server (used when making the connection), as well as setting the device to be a trusted device to allow for autoconnection. I am currently able to pair with other Bluetooth devices and establish Bluetooth connections. The Problem is that should my Raspberry pi lose power, it becomes unable to reconnect to a paired device after boot up. The issue is resolved if I power off and on the Bluetooth adapter on the windows side, however, I would prefer it to be ...

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks, but open cv for line tracking and

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

...= ""; = ; So, that content I need to print it trow a Bluetooth POS, I guess than convert it to PDF will work, but i dont know, so, that's what you gonna do, make than this html content from this url, be printed from bluetooh, Here thers a tutorial where you can find almost all the work done, have in mind than this tutorial work only with 1.1 version of shiny bluetooh using-shiny/ Need to be done in xamarin forms 4.8.0.1364 With Prism or Xamarin form default template. (NO MVVM LIGHT LIBS or other) Screen 1. Choose printet and save it in persistance (property of the app) ("defaultPrinteruid")

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

Hi, I've got a research pro...configured the physical setup and django on raspi.( ) I have added Django with Ajax to fetch the arduino sensor data to sqlite3 db and display in the Django api app. The first task is; to add some visualization using Plotly, Tableau and/or other libraries; to create modular scripts of my existing codes; and to connect with Lorawan, wifi or bluetooh for the basis of task2. The second task is to add more module on top of the task 1 such as envs sensors and expand to create on appinventor platform based on raspberrypi and task1 setup. The third and the last task is to use a jetson board (hopefully in conjunction with task1 and 2) with a drone configuration in details depend on the other two tasks.

make an app for scanning through mobile via USB cable and wifi and bluetooh for any printer (most of the printer now in india)

Hi JDELECTRONICS, tengo un diseño MSP430 + HC05 que envía datos por Bluetooh (94.000 bits/s). El problema es que el módulo HC05 ocupa demasiado espacio. Necesito una solución para integrar la transmisión BT en la misma placa del msp430. Creo que el chip de Texas CC2650 es adecuado. El trabajo es diseñar un esquemático y un pcb incluyendo chip, antena, filtro, xtal, etc. que pueda ser copiado y pegado en el esquemático y en el pcb principal. "Listo para usar", es decir si es necesario programar el chip BT (o cargar flash) debe proveerse el código o archivo hex.

Hi Joseph, I would like to see if I can use you on an ongoing basis, that is so start with some basics and if that works out expand and continue building and supporting the product. The final product is to have bluetooth AVRCP and A2DP for all the Audio components I build and a remote control using bluetooh AVRCP. There is more to describe but I have run out of room. So perhaps we can use messaging to see if we can come to an agreement. Thanks.

Desarrollo de aplicacion movil con las siguientes caracteristicas: Crear información de clientes y proveedores. Agregar logo para empresa Crear información del producto con imagen. Editar información del producto Generar recibo PDF Imprimir recibo PDF por impresora POS bluetooh Compartir recibo en PDF con los clientes email o whatsapp Abrir recibo PDF por lectores PDF externos Agregar producto usando el código QR Agregar producto usando código de código de barras Buscar producto usando QR y código de barras Sistema de punto de venta con carrito. Crear lista de gastos. Informe diario, mensual y anual con gráfico de barras. Sistema de respaldo y restauración de bases de ...

I have blueno board...................

Witam. Potrzebuję układu elektronicznego posiadającego : - złącze ethernet min.1 - złącze w standardzie RS485A i RS485B - złącze zasilające - mały wyświetlacz pozwalający odczytać wartości Przyciski nie są konieczne gdyż całe sterowanie ma się odbywać z poziomu komputera/tableta/telefonu. Dołączenie gniazda na kartę GSM i bluetooh będzie dodatkowym atutem. Rodzaj pamięci / procesora - do ustalenia Oprogramowanie do elektroniki: Ma za zadanie wykorzystać te wszystkie elementy, a także pozwolić się połączyć przy pomocy wymienionych gniazd komunikacyjnych. W oprogramowaniu będziemy mieli możliwość sprawdzenia obecnych statystyk. A także wyszukać urządzenie z którym będziemy się łączyć za pomocą standardu RS485. Mogą to być falowniki, pompy ciepła itp. głównie generatory ...

...la app tendría el diseño básico de material desing con un menu y varias páginas: INICIO: Muestra 2 textbox uno de nombre, otro para introducir un número y un boton añadir número. SEGUIMIENTO: Mostrar una lista de items con los números que se sacan del json de la API o que ya están cacheados en la base de datos SQLite. UBICACIÓN: Muestra un mapa con la localizacion actual. CHAT: Para el chat bluetooh. Funcionalidades: Al iniciarse la aplicación se sincronizará con una API (sin funciones, solo un json con información de muestra). La aplicación guardará la información local, en una base de datos local SQLite. La base de datos podrá crearse en la primera eje...

I need an Android App that has two parts. First, the client which is an Android BLE Advertiser. It will Advertise itself as a BLE Peripheral with a unique ID, that can be specified by the user. Second will be an Android BLE scanner and server. This part will scan for the Advertisements from the client. It will then hold a list of all clients that are advertising. From this list (identified by the unique identifier of the Advertising client), the server will connect to each client one by one. After each connection, the client will send some data (some string, use whatever BLE allows) and the server will respond with some data (some string). After this exchange of data between client and server, the server will disconnect the client and will not connect to this client again unless ...

...usuarios con acceso a administracion, debe de ser facil de manejar en movil tambien lo mas importate debe de imprimir a impresora generica de windows a un printer POS, (tickets y balances) sin usar flash ni java, lo menos invasivo posible para minimisar instalacion de otros programas si se puede pero no queremos flash ni java si se puede crear un codigo para imprimir mediante movil a una impresora bluetooh tambien, (esta parte es opcional por ahora pero debe de poderce hacer el upgrade facil en un futuro) el programa tiene multiples loterias tiene fijas que nunca seran borradas las nuevas que se agreguen manualmente si pueden ser borradas el programa supuestamente debe de poder agregar desde 1 vendedor hasta 50 o 100 lo que aguante la DB sin problema, tambien pueden ser borra...