Bluetooth beacon app jobber

Looking for a very talented C++ embedded firmware engineer to work on a Bluetooth Project.

We are looking for a developer to work in a project based on ESP32 microntroller. Software must be coded on micropython. Experience working with micropython on ESP family, MQTT using TLS and OTA updates are required for this job. Features requested are: 1. Multiple Bluetooth BLE sensors reader and MQTT client with TLS 2. Relay controller 3. WiFi connection to AWS to MQTT broker with TLS 4. OTA Updates 5. Web captive portal to engage device to local WiFi 6. Bluetooth connections manager 7. Four control blocks that actuate corresponding outputs depending on BT readings and some thresholds. This project accepts a maximum delivery time of 60 days.

...Certificate in Offensive Security Certified Professional (OSCP) KEY SKILLS • MS Office • Knowledge of offensive security • Knowledge of Scripting – Perl scripting • Proficiency in the English language FUNCTIONAL COMPETENCIES • Perl - Multi-threading, Sockets, IPC (Inter Process Communication), Advanced Regular Expressions • Python • NodeJS • 802/11 Wi-Fi Attacks (aircrack-ng, hostapd, etc.) • Bluetooth Attacks • TCP/IP Attacks (ARP Poisoning, portscanning, etc.) • Packet Sniffing (tcpdump/tshark, etc.) • Protocol Attacks (HTTP Injection, SSL/TLS MITM, SSLStrip+, etc.) • Social Engineering (Phishing, 2FA Token Interception, etc.) • Kali Linux / NetHunter OS • Common offensive security tool Job Locatio...

I want to create a PCB board with which i can control my electric bike via a bluetooth throttle controller, the feature i want is PEDELEC assist (push assist) Geotagging throttle control uphill assist Speed limit Battery level integrate BMS

Yêu cầu: - Scan ra các máy in Bluetooth và wifi - In ra dữ liệu do server trả về (html) Cần tìm ng xử lý phần này, ưu tiên ng có kinh nghiệm làm qua phần này r Dưới đây là link máy in mình sử dụng: --- Request: - Scan to Bluetooth and wifi printers - Print the data returned by the server (html) Need to find someone to handle this part, preference is given to those who have experience in this part Here is the link of the printer I use:

I am looking to create an ecommerce mobile app using React Native (open to using any backend that you are comfortable with so long as it's affordable). The goal of this app is to give existing ecommerce sellers a marketplace platform to sell their products on and for shoppers to easily purchase those products. I need a full stack developer who can connect the app with existing APIs so that sellers using Shopify, WooCommerce, Squarespace, Wix, Etsy, BigCommerce, & Magento can easily connect their store to the app, list their products for sale, and have the app get realtime updates on pricing, inventory, reviews, etc. - Must be able to build a middle API to integrate with and communicate back and forth with each 3rd party ecommerce platform - Mu...

We have a problem to solve - being able to print a pdf from only a browser button. We managed to configure the browser to download the pdf in a specific folder, we need an APK that will monitor a folder and as soon as a file is downloaded in it, it sends the file to print on a bluetooth printer. If it helps, we have an APK from epson that works with epson printers, but we need to do the same but for another printer.

...Certificate in Offensive Security Certified Professional (OSCP) KEY SKILLS • MS Office • Knowledge of offensive security • Knowledge of Scripting – Perl scripting • Proficiency in the English language FUNCTIONAL COMPETENCIES • Perl - Multi-threading, Sockets, IPC (Inter Process Communication), Advanced Regular Expressions • Python • NodeJS • 802/11 Wi-Fi Attacks (aircrack-ng, hostapd, etc.) • Bluetooth Attacks • TCP/IP Attacks (ARP Poisoning, portscanning, etc.) • Packet Sniffing (tcpdump/tshark, etc.) • Protocol Attacks (HTTP Injection, SSL/TLS MITM, SSLStrip+, etc.) • Social Engineering (Phishing, 2FA Token Interception, etc.) • Kali Linux / NetHunter OS • Common offensive security tool Job Loca...

...Certificate in Offensive Security Certified Professional (OSCP) KEY SKILLS • MS Office • Knowledge of offensive security • Knowledge of Scripting – Perl scripting • Proficiency in the English language FUNCTIONAL COMPETENCIES • Perl - Multi-threading, Sockets, IPC (Inter Process Communication), Advanced Regular Expressions • Python • NodeJS • 802/11 Wi-Fi Attacks (aircrack-ng, hostapd, etc.) • Bluetooth Attacks • TCP/IP Attacks (ARP Poisoning, portscanning, etc.) • Packet Sniffing (tcpdump/tshark, etc.) • Protocol Attacks (HTTP Injection, SSL/TLS MITM, SSLStrip+, etc.) • Social Engineering (Phishing, 2FA Token Interception, etc.) • Kali Linux / NetHunter OS • Common offensive security tool Job Loca...

I need to integrate the Bluetooth stack BTStack into our buildroot environment. Your experience will include: * Adding new libraries/repos to an existing buildroot * Supporting multiple platforms (X86,arm) We use buildroot version: BUILDROOT_VER = 2020.02.8 Task steps: * Create branch of buildroot 2020.02.8 * Ensure it's building default config for X86 * Create branch of BTStack * Add BTStack to buildroot * Build btstack/test/pts/Make and run avdtp_source_test and hsp_hs_test to ensure build is working.

Necesito un air mouse presenter con bluetooth que sea compatible con tablet bluetooth o smartphone. Algo como esto pero que no dependa sino que se pueda usar desde tablet o smartphone

I need expert in IC compatible to Bluetooth functions,

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Aim -------------------------------------------------------------------- We require simple example code (in Vis...--------------- We require simple example code (in Visual Studio / .NET Framework) of connecting and communicating with a Bluetooth device. Steps -------------------------------------------------------------------- 1. Open App 2. Search for Bluetooth LE devices 3. Connect to Bluetooth LE 4. Send commands - Send byte command to Bluetooth Service - Get byte response 5. Listen for commands issued by Bluetooth Service - Receive byte command - Send byte response Platform -------------------------------------------------------------------- • Development platform - Xamarin in Visual Studio with .NET Framework. • Deploym...

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...about the design, what I care about the most is implementation (Coding). If you will do the project I need to meet you every week once or twice online. My project is about a Drone that scans inventory and warehouses. I will connect a barcode reader to the drone, and the app must get the data from the barcode that will be on the product when I scan the product using the barcode reader. 1. The application must let the user log in or sign up. 2. The application must identify the barcode reader when we connect it using Bluetooth to the mobile. 3. The application must let the user view the database and export it as an Excel Sheet anytime. 4. The application should get the barcode information from the barcode reader when we scan any product that has a barcode, it should direct...

...over it. 2. Wireless transmittance of the above sensed signal to a motor control unit. The distance is 30 meter and building walls would be present in between. 3. Motor control unit - Should receive the water level, and based on it, start and stop the motor (1 kW 1 phase). Detailed logic would be shared latter. 4. The water level should be communicated to a smartphone (Android/iOS) through Bluetooth. The smart phone will be present near the motor control unit. 5. Note - The system for sensing the liquid level and its wireless transmittance are to be powered by battery. So the system should be designed for minimal power consumption to maximize battery life. 6. Note - The components used and system design should be suitable for high volume manufacturing (for example, 10,000 u...

...solution to affirm to us that the product is built as per our expectation and all contractual requirements have been delivered. Technology stack used for the system: Android - Kotlin or Flutter iOS - Swift 5.1+ Backend – Node JS Database - Mongo DB Front End - React JS Project Management Tool - Jira Server: AWS. Details about the access control system being developed for us: "Creation of a mobile app that can connect to 1000 smart locks in different locations with approximately 2000 users. The software should be device neutral and adding a new device should be relatively easy. The software should be quick in its response and should be scalable to at least 5 times the current defined capacity. The software shall be deployed on premises and will be accessed through ...

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...same time from a distance up to 60m Questions: Will the system need an extra hardware working as gateway? Is it better to add a button to turn on and start advertising? To submit: Suggested hardware components and market price. PCB approximate dimmensions according to your idea and components. Suggested milestones and freelancer ratings. The selected freelancer will be re-hired for the Full Bluetooth Low Energy product design, including selection of components, PCB design and fabrication....

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J'ai besoin d'un développeur Virtual Reality pour smartphone Android pour développer une application de visualisation de contenu 360° utilisant une télécommande bluetooth pour se déplacer/interagir avec des paramètres que nous pourrons ajuster nous même au niveau des images projetés et un réglage d'image utilisateur.

I need a custom app for a photobooth, which will also integrate with a website. The app needs the following: 1. Register users and obtain contact info stored in database 2. Ability for user to log in to their account 3. User will connect to camera via bluetooth and take pictures via the app with a camera timer 4. Pictures will be stored on users phone, not in any database 5. User can share pictures through app to social media 6. The ability to sell ad space inside the app I can assist with the design and look, but will likely need the graphics created for the app. The biggest thing I need is the ability for the app to connect to the camera and the users ability to take pictures. I do not want to store any of the pictures to any d...

3 steps: Wireframe / Design / Dev Fitness app with user connecting to coaches and wearable device. 3x panels: Admin/Coach/User In-app messaging, zoom conference user-coach Training calendar graph weekly/monthly/yearly Authentication / Google/FB/Phone number Payment gateway Commission automatically deducted from coach Database - Google Firebase, Firestore, Claud managing, push notifications, crashlytics, analytics MVVM architecture/stacked package Bluetooth flutter connection to wearable already coded - example for integration

We, AB Circuits and Research Labs, are into the design, development, research, and manufacturing of electronic systems for automotive safety. We are looking for a short term hire in the field of Mobile App Development using Kotlin. The developer's responsibility will be to improve and to add functionalities to an existing Bluetooth mobile application that communicates with multiple IoT devices simultaneously. The app will also be rolled out for simultaneous user testing in the next 3-4 weeks and hence an intermediate level of proficiency in Kotlin is desired. Position is on-site at Bangalore.

...application android like this app ScoutIQ is a book scouting app designed for Amazon sellers. If you're looking to make money by selling books on Amazon, this is the app for you! Whether you sell Merchant Fulfilled or FBA items on Amazon, ScoutIQ’s mission is to leverage data to help you scout SMARTER, not harder. Key features include: ++ Downloadable Database - helps you access data faster and in areas without cell coverage ++ eScore - our proprietary data point that gives you “x-ray vision” into a book’s historical sales without leaving the app’s scout screen (no need to pull up Keepa or Camel charts!) ++ Data Entry - manually type in ISBNs, use your phone's camera, or pair the app with a Bluetooth barcode s...

My phone, and internet have been hacked. Possibly more. Possibly via Bluetooth? Dont know if thats possible also emails have been compromised

...tail. Because our distance between tube to tubes are different. So we build a new one. We stabilize robot with hoist and there is a balancer between hoist and robot, so we can easily move the our software, our robot can weld the pipe one by one with someones control. What i want is; can our robot do all the pipe weldings in order with a image can communicate with hoist bluetooth to movement or if you have another idea for movement process it may be too. Also image processing will control the weldings if its not good as we want robot will weld again on same pipe. We can also improve this project. If you have more idea about it. Our software only do 180+180 degree welding now. If you have any information that you want to know please feel free to ask me. I'll attach the

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I am looking to integrate my Zoho Creator app with a BLE device using Bluetooth API which can send and receive data from the app.

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Ultra small bluetooth battery-powered hardware to be imbedded in product

Add printing feature to an existing React Native WooCommerce POS App. To print invoice to bluetooth enable printer upon checkout and on orders

I have an app already developed on Adroid studio. Have the source code. I want this to be re-written in flutter. The app is to measure temperature of things using bluetooth thermometer probes as well as some other functions. While doing this need some enhncements done.

I have a board with just the NRF52832 as microcontroller and audio amplifiers through I2S. It´s almost a standard bluetooth speaker and the job is the complete programming of it (buttons, energy management, audio receiving and playing, etc). There is no SD cards or file management. There is a user manual already written.

i want to create a mobile app, android and iPhone, that syncs with a Bluetooth device.

Write a simple script to transmit temperature, battery status button press over bluetooth using BG22 More details to the candidate who can demonstrate skills in this area

Trying to connect a bluetooth enabled device to an android tab for a project.

I need an app which is similar to BLE Scanner app (by Bluepixel Technologies) on Google Play / iOS. It must be written in the MIT app inventor or Blockly so it can easily be ported over from mobile app to Arduino, M5Stack etc. Preferably need to use the standard MIT BLE extension as it has all the functionality needed for this app. Project brief: I have three BLE devices called GMA1, GMA2, GMA3 - all using a HM-10 BLE 4.0 module. There could be more BLE devices in the future and all will have the GMA# naming convention. As soon as the app starts, it needs to scan specifically for these devices and ignore anything else in the vicinity. The app needs to read the RSSI (signal strength) and display this for each GMA device found. This would ...

Need to make ios bluetooth app to connect to arduino with hm10 bluetooth. app design will be explained next. there will be 4 sliders to control leds. and need to connect to different led and have password connection. and bluetooth strength indicator. and app should only show hm10 devices for connections.

I need to create a native IOS app, based on an existing one for Android (developed with Cordova in Monaca framework). App need to be exactly as the Android one. App need to connect via Bluetooth LE to an OBD2 device and parse specific data's from it. MOST IMPORTANT REQUIREMENT: Have some kind of experience with OBD keys, because this app is born to work with those.

Project about finding nearby Wifi devices in swift. This link can help. Look at functions in link. private func getDevicesInRange private func findNearByDevices

Bluetooth HID Device MS2 Implement MS1 on ESP32 + acc/gyro module Able to read all 6 values - no multiplexing C# functions for extracting all values as Unity 3D Vectors (for position updates) MS3 peripheral recognized by Unity as Xbox Controller under Android MacOS iOS

Sup boards bussiness start ups, we had people who rented the lock with the app, but they went way to greedy, so its time to make own app with paying system. Thats how it works. U type smart lock connected to SUP board, customer cames and scans QR code get the app, registers credit card, press rent button and using bluetooth locks pops up, its 2parts lock so one stays in place and lock shackle goes with SUP BOARD. After using it customer comes back and puts lock together then clock stops going and takes money for time spend with board. Kind simple

Hey Electronic Engineers, I'm looking for someone to do Schematics, Garber Files and BOM for a smartphone. Can you do this??? This is what we're looking for -Schematics Design -PCB Design -BOM -Gerber Files There will be WiFi Connection and Bluetooth Connection.

Looking for a PID controller for Pellet Grill. Needs to have preset options for different types of food. Also WIFI and or Bluetooth capability. *Picture is only an example

...add new features to the existing mobile app built on React Native and Redux/Sagas and expo.io. The app is used by a famous European hotel brand to give guests access to IBE (Internet Booking Engine) and hotels/rooms overview. So, in the app, hotel guests can log in, see membership details and review their bookings. For booking flow, it exploits the view from the website. Features to develop: 1. Add native Bluetooth SDKs and setup new CI/CD flow (bare flow) Hotel guests are able to open room door locks using Bluetooth Low Energy. Each door lock vendor provides native SDK that has to be included in the build. 2. Door locks functionality: Implement required screens (in Figma) and API connections in collaboration with the backend team. The app...

We are developing an IoT based mobile Application. It's an Bluetooth beacon based App. Bluetooth beacon keep transmitting data packets in specified area/range. We are going to place beacons at particular locations. Whenever mobile App enter the range of Beacon, it should receive the data and this data should trigger a activity inside the Application.