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A location and bluetooth based social media app. I have full presentation which will be sent once we find the suitable candidates for the app. please note the presentation is an extremely rough and basic idea of what we would like our app to look like. Budget is negotiable depending on experience, reviews and reliability. We need the app to be designed from the start right up until being readily available on both iOS and Android app stores. Please feel free to approach us with any questions or queries you may have.

Tengo una aplicación Android, que escucha los advertising de dispositivos bluetooth yo hice. Lo que necesito es agregar la funcionalidad de conectarse a esos dispositivos, con el objetivo de recepcionar información y devolver información al dispositivo. La persona tiene que estar familiarizada con conexión entre celular y dispositivos IOT via bluetooth. Tengo un PPT con los detalles. Saludos. Ricardo

Looking To hire an engineer to create One-way on-off low voltage valves consist of an actuator and valve assembly for reading the flow of refrigerant high and low pressure. Type: Use this valve in closed loop air conditioning sy...installed without disassembling the valve. Compact construction for easy installation. Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system. Actuator motor may be replaced without removing the valve body or draining the system. This system should connect to a device that would have an lcd with reading preassure integrated internet and bluetooth to comunicate this information Reference:

Building an Arduino project to communicate with an Android app built on App Inventor via Bluetooth BLE. Controlling a Solenoid Valve, Reading Thermistor Temperature, and Flow Rate Valve.

Hello Push Marketing Solutions offers Proximity and Geofence Marketing to businesses in all industries using bluetooth emitting beacons to advertise ongoing promotions, notifications, sales, coupons ,way finding etc. We would like an user friendly app delivering deals and notifications to smartphones once in proximity to a beacon

La richiesta di collaborazione è rivolta ad esperti Italiani o che comunque parlino e scrivano la lingua Italiana. Trattasi di applicazione per telefonia mobile che deve essere utilizzabile sia con IOS sia che con Android. Attraverso una comunicazione bluetooth un mio dispositivo invia un codice alfanumerico solo al verificarsi di determinate situazioni. L'applicazione attiva sul telefono cellulare se riceve detto codice, deve rilevare attraverso il GPS del cellulare, "ormai quasi tutti ne sono dotati", le coordinate del luogo, trasformarle in un indirizzo reale ed inviare un SMS ad un numero di telefono prestabilito. L'utente quindi deve potere programmare: 1) Il numero telefonico al quale inviare l'SMS contenente la geolocalizzazione del luogo...

Necesitamos implementar un sistema de doble tacómetro por detector hall (se estima mas adecuado que otras opciones por trabajar a la intemperie, pero esperamos su consejo profesional al respecto) que pueda almacenar gran numero de medidas y que estos datos almacenados puedan descargarse por un sistema sin cables tipo wifi o bluetooth: En la primera fase de testeo del prototipo se puede implementar el sistema mediante arduino/raspberry pero el objetivo seria fabricar el sistema electrónico para abaratar costes. Les solicitamos presupuesto para el desarrollo del sistema, el código necesario y asistencia en la fase de puesta a punto del prototipo

I need to design and program a Nodemcu that turns a 12V valve in both directions. The motor control is activated by time and directions depending on the polarity of the voltage. The control must be done through a mobile application with bluetooth with the interface in horizontal, compatible with android car, android and iPhone. For more information write to me.

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I use Bluetooth mobile printer not support Arabic font so I print Arabic text as bitmap Requirements - Select logo from picture & print as top - Print multi lines Arabic text as bitmap - Print 3 size for text printed - Print QR Code from enter text as bottom - EscPOS format printer - 2 Paper width 80mm & 58mm - print via Bluetooth - Use only C# with Xamarin Froms Android & iOS - Printer with both Android and iOS - Project with Full Source

Led light on off Need original latest source code with hooks concept Don't want Arduino board just i need reactnative source code and Arduino source code

GLENHOPE GATOR FUN RUN March 10th! Students should dress in their favorite spirit wear or sports jersey. Prize Levels: $20: Free Menchie's/Mooyah Ice Cream $50: Glenhope Gator Bracelet $75: Mini Sports Ball $100: Glenhope Gator Frisbee Top Earner in Each Grade: $25 Crush It Gift Card Top Earner: Texas Rangers Tickets & Parking Pass PARENTS PLEASE REGISTER YOUR CHILD BY MARCH 4th BY VISITING THE FOLLOWING LINK! PLEASE BE SURE TO SHARE YOUR CHILDS FUNDRAISING PAGE WITH 10-15 FRIENDS OR FAMILY!

So i have acr1255u-j1, mifire classic, 1k, smart phone. I want the phone to scan through nfc bluetooth reader and then vibrate my phone in certain pattern according to the scanned document. 1. When Nfc tag, read by nfc arc1255 bluetooth reader, vibrate phone to identify the reading prosses 2. Base on the nfc tag input, Lets say i have 12 nfc tag, Each one of the tag must give difference vibrate(make it adjustable) Tag a: 1 long,+ 2 second +1 short vibrate Tag b: 1 long,+ 2 second +2 short vibrate Tag c: 1 long,+ 2 second +3 short vibrate Tag d: 2 long,+ 2 second +1 short vibrate Tag e: 2 long,+ 2 second +2 short vibrate Tag f: 2 long,+ 2 second +3 short vibrate Tag g: 3 long,+ 2 second + 1 short vibrate Tag h: 3 long,+ 2 second +2 short vibrate Tag i: 3long,+ 2 second +...

We have a cloud-based Electronic Health Records system and would like to integrate data from Google Fit and Apple health through the use of an app, with content access approval only. Client data will be stored in Google's Firebase database. Please find APIs docs from Google and Apple bellow: The apps should have a Chat window where we would like to send a message to patients, who might use health band or smartwatches, and through a permission, their health data would be recorded copied all the time, on our cloud data base. The outcome of this project is to deliver client health data and chat content to and from Firebase. We will need to issue permissions from the client to send and receive/ register data to/from Google/Apple databases before. Project specification presentatio...

...directory of the browser 2. Set up proxy: HTTP, SOCKS4, SOCKS5 3. Custom browser UserAgent 4. Set the browser language 5. Set JS to get the system time zone 6. Navigator information 7. Geographic location (disable, enable, customize) 8. WebRTC (disable, enable, customize Public IP and Local IP) 9. Custom DNS information 10. Resolution 11. Computer name, hardwareConcurrency 12. Battery Status API, Web Bluetooth API 13. Canvas fingerprint (Canvas) 14. Font Fingerprint 15. Audio fingerprint 16. WebGL fingerprint (Vendor and Renderer can be customized) 17. Custom SSL fingerprint 18. Media equipment (audio input, audio output, video output) 19. Customize Mac address 20. Disable images, Flash, JavaScript 21. Turn on DoNotTrack 22. Plug-ins (disable, enable, bind custom plug-ins) 23. Pr...

I need to develop an app to see the data of a scale in real time via Bluetooth with a minimalist design, and that also creates a data history

We designed the custom Bluetooth audio speak module using BM20SPK bluetooth audio module. We need to develop the firmware on BM20 controller module to make the board works. I am looking for an experienced firmware engineer who has rich experience in BM20 audio module with hands on experience. Please apply if you have worked with BM20 controller before.

Presently I have bluetooth speaker there are some apps present in mobile phone only some app notifications should come in the bluetooth speaker remaining should not u have any queries you can ask me source code should be given If u think more price is required u can ask in comments section

Hi Apps Imagica LLP, I noticed your profile and would like to offer you my project. Have you done any apps that connect to bluetooth devices and capture user data? We are working on a health app and need connect to bluetooth devices to collect patient vitals. We can discuss any details over chat. Need IOS and Android or react native ...

With the NRF connect software, we want to perform a long range bluetooth test with 2 nrf52840 dongles. For this we need to implement a software that enables the long range functionality. The goal of the project is to provide a software that allows to activate the Bluetooth long range (PHY codec). Also implement the fact that if the dongle is connected then the led of it is green (or available). Provide the BIN + source code. Help if problem of implementation with software. Apply only if you have a nrf52840 dongle and you have the knowledge of long range Bluetooth

Extend an existing charge controller for charging Electric Vehicles with Wifi and communication with an OCPP Backend. I want to make an existing semi smart charge controller capable of configuring trough wifi and able to communicate with an ocpp Backoffice. I want to remove the screen and configuration only trough wifi. Capabilities today are: - Smart charging capable, reduces charging current when demand elsewhere increases. - The load balancing feature allows you connect up to 4 controllers to one mains supply. - Switched 230Vac output, for contactor/relay. - Can be used with fixed cable, or socket and charging cable. - Automatically selects current capacity of the connected cable (13/16/32/63A) - Locking actuator support, locks the charging cable in the socket, automatically unlocks ...

I have a load cell which I am reading data from it with Arduino, I have a bluetooth module which I want to read my-data from Arduino and show that number in an app in iPhone. therefore , i need a code in swift which shows the data from load cell in iPhone. I have written the code to find the Bluetooth module in swift already.

Tenemos una aplicación con arquitectura API y queremos hacer una APP Movil para Android para Crear Facturas POS, imprimir el Ticket una Impresora Bluetooth, Crear Cliente

I want you to write product description of various products for my ecommerce product. Simple product like tshirt, wallpaper, bracelet and all. Offered price per word is ₹ 0.3 Only for indian and hindu people

We need help with: Scan for the correct BLE device and connect to the hardware Authorize app to hardware (token) Send a command to hardware Receiving answer from hardware We have documentation from hardware supplier and apps (xamarin) ready for connection.

1. support iOS/Android 2. support NFC and Bluetooth 3. Virtual Employee Card 4. using HCE(Host Card-emulation) mode or New technology 5. must authenticate id/password via REST API on Server and create new employee card.

We have a reservation app for vehicles. We now want to connect the app to the vehicles with a Bluetooth connection. We do however have some problems with connecting to the BLE device and reading the services. We would like some help from a developer with experience of bluetooth connections.

We need an engineer to look at the PCB files and amend to extend the battery life of the product. We to add a sleep mode so when product is not in use the minimum amount of power is used just to monitor a pressure sensor. when pressure sensor is pushed the product should turn on to active mode. the target battery life shou...is not in use the minimum amount of power is used just to monitor a pressure sensor. when pressure sensor is pushed the product should turn on to active mode. the target battery life should be: Sleep mode - approx 10,000hrs+ Active mode - 300hours+ last job is to amend the SSID and add the last 4 digits of the MAC address in the firmware. The product will connect to our existing app via bluetooth. All existing firmware files and PCB files will be provided...

Hi We have a new APP built in APP Presser using a HTML5 Audio pla...HTML5 Audio player. Need to pull the metadata images and track names from the stream Its on Centova Cast when the app is playing, the track Images are showing on the feed But when we run it on an player APP then the images will show. But when you are playing the music to a player via bluetooth (devices like in Car radio bluetooth player) the meta data doesn't show on bluetooth car radio player, etc not images or Station logo image. this is the browser player We have the APP player made in APPPRESSER.COM. If you have experience in building players or Radio Station App Players we want to hear from you. Thanks Bob

when i connect device using BLE with my device and disconnect it and connect with another device, its hows loading connection not stop unless i close the application first and reconnect back..need to add some strong and weak signal before allow use to connect device

Required a programmer to code raspberry pi controller board to communicate with bluetooth printer to print data sheet

I have a device with this name in my pairing list I want to know what type of system is it gbk_h6125_89b9 I can not figure why this device is showing up type I am ready if you are able to do the job at the top of your message

...from the Android app. And can be controlled from admin panel web hosting. Requirement 1. The app will work both online and offline. 2. This will be a simple POS app. 3. There will be separate admin panels in 4 roles. Namely: Role can be created and managed from Super Admin, Admin, Milk Buyer, Milk Seller and Super Admin. 4. With the purchase of milk, the seller will print the invoice of the Bluetooth POS printer. Must have this system. 5. If any buyer wants, he can buy the rest of the milk. 6. If you want to sell, the buyer can take the advance money from it. There must be such options. 7. Take a look at all the information that the buyer will input at the time of purchase Customer Name: (Customer can be selected here and added to new customer database) litter: (How much milk sh...

I want to produce a bar which will be - say 50 - leds, to be run by arduino. The lights will basically go from one end to the other, in sequence, then return, then go back, and so on. Separate to the bar, operated by bluetooth from a mobile, the following: Start Stop Count of repeats, zeroised at start Colours of leds Red, Yellow, Blue, Green Violet Intensity (strength) of coulour Increase speed Decrease speed Wiring diagram Also the option, (please price separately) for the item to have an audio output (to earphones) beeping at each end

Hi Tehsin Ud D., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am looking to build a tempo tool for school kids. I am very open to suggestions however at the current time for a quick POC I am thinking this. hardware ardrino nano with accelerometer and bluetooth. android smartphone App on smart phone will show a bar chart upon initial movement of nano. reset button on android app to restart ability to set ratio on app IE when nano / accelerometer move 1 in graph moves .1 inch. Sincerely, Robert Lierman

Below are the deliverables we need: 1. Components Selec...the deliverables we need: 1. Components Selection (Eg. Select the microcontroller, Bluetooth module, pressure sensor, etc) (We will pay you separately for the components you need for developing this project) 2. Design the Circuit 3. Code for Blood Pressure (systolic/diastolic/pulse rate) detection from the pressure sensor 4. Setup instructions for testing on our end 5. PCB Design for optimal costing List of Known Components Involved: 1. 6 Volts DC Air Pump 2. Air Tube 3. Three Way Air Plug (One connected to the Air Pump, One to the Pressure Sensor and One to the Electric Solenoid Valve) 4. Pressure Sensor 5. DC 2-position 3-way Small Mini Electric Solenoid Valve for Air 6. Blood Pressure Cuff 7. Bluetooth Module 8...

Need to communicate to Bluetooth BLE . Read configuration of hardware and Write to hardware using BLE. App will have power on and off. Control of 7 devices which will all be the same with different names.

Need an apple map that communicated to a provided Bluetooth BLE. The app will read setting of hardware and write to hardware through BLE. The controls consist of main power and 7 devices to control. More info can be provided

I require a App simular to Tagmax. I have a RFID stick reader which is Bluetooth. Once I scan the microchip or RFID ear tag, it will transmit the the serial number to the App into the field called EID (Electronic ID). Below this field, I must be able to add the Ear Tag number of the animal and add several fields below this for example, Weight, Health, etc. Have a look at Tagmax App and you will see what I require. The information must be saved and be able to export to a spreedsheet.

We are having some threading issues with our Xamarin iOS application and need expert guidance on how to resolve issues with it. The application communicates with an industrial device via Bluetooth and fills the UI with pertinent information. The BT sensor is constantly being polled for new information which eventually makes its way to the view. We believe there is some cross-threading happening but have not been able to fully resolve it with intermittent behavior. This project will involve the consultant reviewing the code and architecture of the program with our in-house developer and coordinating the best way to solve it. The ideal candidate will have built many multi-threaded applications in Xamarin targeting iOS.

Application will have to be launched in the foreground, require a login, so that the user can access the other applications. This access record must be sent to an API, already ready. ! The App must also block the use of bluetooth

I need a simple app that send ...using and it must support iOS and Android. Please see attachment for a sample diagram showing the app functionality. This app. is simple and they are plenty of examples online, including NuGet packages for the BLE using Here are a few reference documentations: BLE Plugin - Tutorial using BLE using UART - Please review attachment and references before bidding. I will ignore bids without reviewing the project description. My microcontroller sends "1 , 3 , 3" data for a period of time, and I need an app to receive the data and display it in a series of textbox or labels.

...banco de dados e voltar na tela inicial. Utilizo uma POS/PDA Android com impressora térmica bluetooth embutida, o banco de dados será feito confirme solicitação do desenvolvedor e de preferência MySql. Os dados no banco de dados serão inseridos manualmente. _________________ I need a mobile system with 6 screens compatible with android, to print vouchers/tickets using the thermal printer available at the POS/PDA. The system will have four buttons on the home screen, each of which will go to the corresponding database, get a voucher/ticket, show it on the screen, print (if applicable) and delete the item from the database and return on the home screen. I use an Android POS/PDA with built-in bluetooth thermal printer, the database wi...

We need an Android Native Apps Developer to code a mobile payment app running over Bluetooth instead of WiFi. We have a Bluetooth developer. However, any Bluetooth BLE experience would be great.

I need Android BLE experiebce developer to fix connectivity - Trouble connecting - trouble transferring data - signal strength too weak

...lawyers home as well as screaming at him. The props we need have to do with the police station and the jail. We need real looking police reports as we will have a camera disguised as a lamp pointed down at the officers desk when he is going over the report with the the main characters family friend who is a criminal lawyer. I will also need fake mugshots, entrance and release forms, inmate ID bracelet, etc. some examples in the files. Once accepted more information on the matter will be released such as number or props and more specifics....

We need a resource in Hyderabad, Telangana Expert in STM32 microcontroller operations in micro level power consumption based projects including FreeRTOS, MQTT Protocol and nRF9160 expertise. Our project is a smart watch that collects data via sensors, processes using various algorithms, stores data in external flash and processed data need to be transmitted via bluetooth or MQTT(LTE-M) to cloud using MQTT Protocol.

Overview: Need a Xamarin Forms app that will create a 2" printable label with a 128 barcode label. It needs to print to a Brother bluetooth printer and/or a Zebra bluetooth printer Xamarin Forms app must work in both iOS and Android. You will be providing the code so that we can incorporate the functionality into our overall app. Details: The user will be able to type in a value into a text box. Whatever is typed will print onto a portable 2" bluetooth printer (a Zebra or Brother, we use both) as both a 128 barcode font and the actual typed readable text.

I have a photo but need the name “Madeline” worked into it. Would like at least 3 mock-ups and than I will decide which I like best and choose

I currently have some code that uses the Flutter Blue package. While it works in some cases, there are many cases where it causes complications. I want to change the package used by the code.