Bluetooth Low Energy (BLE) jobs


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    ONLY Laird Technologies SmartBaisic Programmers should reply!!! My application is a decorative binary clock which displays the time of day using RGB LED's. The electronics is built around the Laird Technology BL652 bluetooth module. There is a unique RGB value for the True and another for the False colors. Currently, the application uses push buttons to change the time and to set these color values. The clock is fully functional, and can be seen at : [url removed, login to view] I now wish to allow a smartphone to be used instead of pushing buttons on the clock. To accomplish this I will need 3 programs. 1. SmartBasic program that uses a Laird Technology BL6xx module. I am using the BL652. The Virtual Com Port would be my best guess as the best starting point. 2. An IOS App for iPhones using BLE technology. 3. An Identical Android App. Milestone 1. The purpose of this milestone is to assure me that you can demonstrate that you have the required skills to fulfill the entire project. Deliver a SmartBasic program for the BL652, an IOS App and an Android App. This program will do all of the necessary identification and connection with the Apps. It should be as small as possible, and receive data packets of up to 30 characters at a time from the Apps. For testing purposes, the data will also be printed to the screen. Since there will be an integration of the SmartBasic program into the existing clock program, the number of timers that will be available is very limited. If you can do it without using any timers, It would be best. The Apps must demonstrate pairing with a single BL652 while in proximity of multiple BL652 radios (each radio to have a unique number, MAC address). The SmartBasic must application must be able to identify itself as a unique selection in the form of, "Kinetic Clock XXXX" where XXXX is a unique identifier (partial MAC address). The Smartphone app is to have as small a footprint as possible. Extraneous i/o and capabilities found in the laird demo programs must be removed, while still assuring a robust and reliable connection. The ability to send string data from a keypad to the SmartBasic program will be sufficient for this phase. The IOS and Android apps must demonstrate a small degree of customization. The sample apps provided by Laird Technology for a Virtual Com Port would be a good starting point. I want to see your ability to develop in both frameworks and the ability to add some degree of graphics during this phase. Milestone 2. Deliver an IOS BLE application that has a refined gui. Enclosed are some sample GUIs. A list of required output strings for each function will be developed after the first Milestone has been delivered. Milestone 3. Deliver same app in Milestone 2 for an Android device. General Requirements: Commented source code will be part of the deliverables so that future enhancements or changes may be made locally. Any Communications via EMAIL shall be replied to within 24 hours. Detailed descriptions of each screen for the apps will be forthcoming.

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    I have a retail store and I want to learn how to setup and configure my Kontakt beacon so that I know how to set it up, configure, and broadcast a message.

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    bluetooth Mpos 4 days left

    My project is to build an mpos app for android to work with iso8583 for communication with banking software. I have the hardware and its sdk and api. The bank has given me the parameters including Key injection

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    mobile equipment going from one place to another has to acquire parameters ( temperature , humidity , on /off , weight etc ) coming from cc2541 based modules in 2 different period of time mobile ( android and ios ) application to be developped as well as texas instruments devices to be programmed ( cc2541 and temperature sensor and presence detector with I2c protocol )

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    I want to measure a resistance value(changing continuously) from a strain gauge. So obviously I would need a voltage source and will be measuring voltage values. Now I want to transfer these voltage values continously and wirelessly to a laptop/mobile. The circuit elements shall include arduino uno(preferably arduino nano), a bluetooth module and small batteries as the strain gauge will be present on a rotating shaft(that's why wireless). I also want to mount some kind of photo sensor on the shaft which can tell it's angular position(after calibrating the zero) and thus time passed at a certain angular position. Therefore with time, I want the angular position of shaft and voltage value to be transferred wirelessly. If interested, please contact further

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    I have a radon detector device which came with an Android application. I can use this Android app to query current radon readings from the device. I have decompiled the Android app but don't understand enough about Java BLE routines to replicate the procedure in Python. I need a python script that does a query to the device the same way as the Java android app. I will be running it on a Linux PC instead of an Android phone so the programmer needs to tell me how to open BLE adapter via this script. BLE adapter is installed in my PC and I successfully tested connecting to Radon detector using this BLE dongle.

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    I am looking for a senior mobile developer. I am developing a wifi home base system. I have a electronic engineer. He will make the device. So i have to find a app developer. please reference this doc. [url removed, login to view] If you have experience wifi app. please contact me. I will contact with you. Thank you

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    I have a small lost and found app that i need to develop. The functions are very simple. I also have the Android source code if it helps and i can provide slices and sketch files of the UI. The biggest challenge is i don't have time to send the BLE device to you so this will have to be done in a way that i will have to test the functions for you, i am available 24/7 . I have attached the BLE Protocol for your ref.

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    Get the data from UART and send it over bluetooth to a mobile app Get the data from a bluetooth application on mobile app and send that data over URAT Target CC2640R2F

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    we have a new project- Safety tracker - GPS Safety tracker APP ,Wearable GPS chipset Module & Mobile phone APP Connection interaction, these two settings connected interaction 。chipset and APP - Front end back end interactive [url removed, login to view] product that can be sale to customers. What skills are required?-Android SDK. IOS SDK. Android wear . Android Things. Wearable applications.

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    we have a new project- Safety tracker - GPS Safety tracker APP ,Wearable GPS chipset Module & Mobile phone APP Connection interaction, these two settings connected interaction 。chipset and APP - Front end back end interactive [url removed, login to view] product that can be sale to customers. What skills are required?-Android SDK. IOS SDK. Android wear . Android Things. Wearable applications.

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    Hi I am looking for electronics and electrical engineer to Design circuit enabled with Bluetooth. Thanks, Yennica

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    I need an iPhone app. I would like it designed and built. This app will be used to control a Smart Lock Home Security System. Must fully Function with Smart lock Hardware. Full time and Part time positions available. Serious Inquiries Only

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    Remote Speaker - Bluetooth - connection I need an Electronics Engineer to design a system that would allow me to link a remote speaker (with integrated amp) to a mixing desk. I'm expecting the solution to use Bluetooth connectivity. Need encryption of some sort to restrict other people gaining access and transmitting to the speakers. I want to use this setup to enable a band to play venues where there are 8 x remote speakers and we don't want to have speaker cable scattered around the venue.

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    iOS app dev in Swift Ended

    Hello, we are looking for an experienced, skilled iOS developer in Swift for developing a simple app using BLE (bluetooth Low Energy) technology. no need to know BLE, we will help with that. around 10 screens. very simple UI. suitable candidates will get detailed requirements.

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    Hello, I need a Bluetooth application for iOS and android. I would need a bit assistance also with setting up the whole environment. Bluetooth application should include: 1. splash screen 2. Bluetooth authentication 3. ON/OFF control For more details please message private.

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    Looking for someone who can write a Android and IOS app or redesign existing app. This app is about controlling a light switch through WiFi. App will communicate with firmware to turn on/off light. These app was already designed and uploaded but some reason I wasn't able to get source code from my designer. This app reacquired QR scanning, WiFi connecting button, controlling a multiple WiFi devices through internet, and locally, on/off switch, calendar ,stop watch. I might need you to install Mqtt broker and corn Job setup on cloud server. Note: I need all the codes, clean written and understandable without any bugs. Please bid If you have great knowledge in electronics field , app designing and already done similar projects.

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    Project for Rahul S. 13h left

    Hi Rahul S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    We need a IoT expert to develop a Hardware for tracking of assets, please send proposal only if you have expertise in both hardware and software, preferably a mix of Ibeacon and RFID

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    Source code will be our property. App should work on all the Android versions on all android mobiles of all companies like Samsung, oppo, sony and all mobile companies above 4.0 Android version. I am looking for an Android App for controlling Smart Home Automation Products, in which we want to give options of Bluetooth Controlled. Bluetooth Controlled (For Shutter and Gates and Curtains) When user select Bluetooth option then it should directly ask for the permission to connect Bluetooth with a Popup on screen and show open Bluetooth Devices. Once registered with any mobile number, it should give a unique i.d for every mobile number. Its connected device will be Bluetooth and Arduino Nano and relays and after connecting any Bluetooth for the first time, it should ask user to change the password of hardware and without changing the password, it should not move further. There will be a login Pin in the app like Bhim App. You will have to test the apk with your own Arduino Nano and Bluetooth Module HC-05 before sending it to me. Add some free message api in the app so that when same user try to login into the app then it shud send an otp on registered mobile number same like whatsapp. When user try to use his registered mobile on some other mobile then it should send otp only on registered mobile number. Once our Bluetooth and Arduino Hardware is connected to one registered mobile number after that it can not be connected to any other mobile.

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