...to write Arduino code to connect two Adafruit Huzzah ESP32 boards via Bluetooth such that they can share data. Requirements include: • Data needs to be sent and received by both ESP32s • Connection has to be extremely reliable and auto reconnect if connection is lost • Data needs to be sent and received by both ESP32s • Bluetooth Classic if possible
...that can be started over Bluetooth LE with a mobile phone - MQTT is used for notifications from our backend. The bridge will then retrieve the information using either GRPC (or JSON). JOB REQUIREMENTS - Excellent understanding of C / C++ - Experience with an RTOS. You know how to handle a JTAG debugger. - Experience with Bluetooth Smart - Willing to travel
...sensor HUB, All three sensors interface with the SAMD20 Via independent I2C ports. • Power control • Buzzer control • Test LED control • Battery and charger ADC readings Bluetooth-BGM13P – Overview • The BGM13P is a BLE 5 compliant module with an Integrated 32-bit ARM Cortex-M4 core processor at 38.4MHz. Since the BGM13P is an ultra low power device
...screen to my car multimedia system (ToyotaTouch2 with go) via MirrorLink and use touch control. App must work in background allowing me to use the phone. Connection via USB or Bluetooth (any of these will satisfy me). App must be compatible with ToyotaTouch2 MirrorLink. Touch control of mirrored screen should be available on the car multimedia touch screen
...clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+Fingertip+Pulse+Oximeter you can get a general schematic for example from [login to view URL]
Hi Sergiu, i have a product, and i need to proceed with the Prototype the product is: -4 inch LCD -Chargeable Mobile Battery. -bluetooth module to connect/Synch with Mobile App. -Mobile App will display Pics/Emoj/Txt on the screen -Ability to share mobile screen on the LCD screen -Projector led. Please let me know if you can build the product design
...option. The wired input option can be used in lieu of Bluetooth or can be used if the battery is not charge (optional). The PCB will need to include a mic for voice calls and Siri integration. The controls will operate off a 3 button system and a slider potmeter. 1. One button for on/off and Bluetooth sync 2. One button for pause/play/answer calls/hangup
Our audio app is making a bluetooth stuttering issue with the app is creating using Xcode 10 (iOS SDK 11). When playing off the phone speaker, the audio is completely fine. It's just stuttering when connected to a bluetooth device. Looking for someone who could possibly fix this issue for us, thank you kindly
Need hardware/software solution. Attach battery-powered indoor human motion sensor to ceiling 30 feet from Apple Watch v3. When someone walks by motion sensor, unique vibration is triggered on Apple Watch. Resets immediately. Small, black sensor box preferred. No internet once installed and operating.
I have a Wordpress Website, I need to print receipts from this website to a Bluetooth thermal printer on a mobile phone Andriod and/or Iphone. I have been able to send the website to a thermal printer application and get it to print. However I am hoping there is a way for me to print from my website directly to the thermal printer. The freelancer
I have been playing with a simple MP3 player written in Delphi 10 with Firemonkey for use on my Android phone. I hope to release it as freeware in the App Store at some point. I have 3 features to add to this project. Looking for 1 or 2 developers to help add these. 1) Detect when a phone call comes in and pause the mp3 player during the call. Detect
this is a project that aims to play audio using a stereo bluetooth module and simultaneously give various colours to RGB LED via the same module , both the kinds of data (audio and RGB) needs to be sent via an app
I am looking to create an audio and video recording app, that will accept a Bluetooth karaoke mic as audio input. for interviews an live recording, and storage to the device
...and use. My goal is to have a folder file that can be sent from cell phone to cell phone and then opened,copied & pasted into a message or desired place.(to make it easier for non tech people to open and use) i also want it to be simple to operate, and use for myself (to drag and drop new emoji designs in the file to test new *.ttf extension designs)
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Need an Android developer to modify the code to provide a smartphone face/person tracking application. The app will allow the user to select a target (i.e. face or person) and track that object while recording to SD card. In addition to these functions, we need to control a pan and tilt gimbal servos (Storm32) via Bluetooth from the smartphone. The
Job Requirements: -Create a point to point bluetooth distance communication between two devices -Communication max. distance 5 ' triangleization -App that displays( distance, Battery life, location of 2nd device) -***US based applicants only*** shipping, comnunication -***Applicants outside US ***step by step build design and to fully operate device
Job Requirements: -Creat... -Create a point to point bluetooth distance communication between two devices -Communication max. distance 5 ' triangleization -App that displays( distance, Battery life, location of 2nd device) -***US based applicants only*** shipping, commnunication -full detail written operational design and material used -Python code
...kind of embedded developement experience is needed. 1)Need to build Arduino Bluetooth module,get signals from Android bluetooth,it should never stop in life,at any case if it stops it should restart again. 2)Android mobile should connect to BLUETOOTH and send signals to BLUETOOTH Arduino module,can use relays to control . lets say 1,2,3,4 ...so on if it...
I have a code where I need a fix in the python script to connect to Bluetooth devices and pair automatically.
...Print relay android app, receive print data from an Android app looking a star bluetooth printer which should be shown available and be able to connect to it and sends it to a generic esc/pos printer to actually print Approved printers to receive print data. : Star SM-S220i (Bluetooth) Star SM-S220i (Bluetooth) Star SM-T300i (Bluetooth) Star SM-T400i
Hi, I need someone with knolowledge in bluetooth communication, to help me understand a smartband protocol documentation, expetially on CRC implementation. I don't think you'll have to write any code, I just need the explanation about how to do it on myself.
Need a logo for an audio device company called Acoosta. The company will make premium bluetooth speakers. The OO's in ACOOSTA should represent a speaker or something that is related to Audio. Need logo / symbol that can go on the device.
We are looking for a developer to write a Xamarin app (for Android and iOS). The app will communicate with a Bluetooth Low-Energy device. The phone connects up to 3 Bluetooth devices at the same time. The phone will take turn to read data (a few bytes) from each device and/or write data to each device if needed. When the app goes to the background
...to bluetooth 4.0 LE. I would like to have a app that sits in the background and detects when I have a call or text. If its a call then I would like it to send a JSON message containing the phone number and the Base64 image of the person calling to the PC and have the ability to answer it or decline it (hang up). It will be using the Bluetooth 4.0
We are building a project that requires bluetooth integration of the hardware with the smartphone application. We require a bluetooth HID that minimizes cost of components, and is really small. It should be able to stream audio, that is play music on a headset attached to the HID, and send and receive text data from the smartphone application. It should
...printer on android with an emulator running in the background. possibly a printer emulator so that izettle recognises a printer as either one of the supported printers below and will send to a bluetooth esc/pos printer Star TSP100III/TSP143III Bluetooth/LAN/Cable Star TSP650II/TSP654II Bluetooth/LAN Star TSP700II LAN Star TSP800II Bluetooth Star
We wish to get an android app developed which would print Material Loading Slip. The app would have below fields: Date & Time: <Auto Generate Date & Time Stamp> Operation Type: <Loading / Unloading / Crossing / Shifting> Location: <Pick from SQL Database which we are maintaining> Slip Number: <Auto Generate based on the location selected For e.g.
Need to build mobile app for M2M device according to the screens...attached. High resolution scheme will be provided in private message. Mobile app will support: 1) Bluetooth connection with m2m device; 2) GPRS connection with DB in cloud. It is needed to develop IOS and Android app. If you are expert in Android or IOS only, you are welcom as well.
...communication, GPS, and bluetooth. Some other details are as follows: * Our mobile app will set a locked/unlocked status for the scooter on the server, and the iOT device should be able to listen for the state change. * When unlocked the iOT device should be reporting GPS, and it will need to communicate with the scooter via Bluetooth to unlock (disable
...controller. For the other one, connecting by Bluetooth module and tablets/cellphone (hereinafter referred to as tablets ). the APP should be able to connect to the massage chair and send the required commands as per command list through the [login to view URL] to be done remotely. Im looking for embedded system and android system and firmware developer for this
I'm working on a project to make a windows app that would send and receive data from ble DA14580 without adding any extra bluetooth dongle to a laptop. It is a dialog semiconductor ble chip I'm using. once the ble pairs with the laptop, it must send data to a com port. also the ble will be sending the coordinates along with the data. so the app must
Four Bluetooth modules (slaves) should connect to a fifth Bluetooth module (master) and send data to the master. The Bluetooth module is a BL652 from Laird. I have already started with the code but can not transfer any data. This is the primary task and very kurzfistig to do. If a stable connection is established and the data exchange is working
I need a Bluetooth Classic plugin for Unity to work on all platforms. The purpose is to stream data from a wireless biosensor. If you have already developed this plugin, please let me know, as time is an issue. Thanks. Jordan
...and Weight) is set, 3. Comes the 3rd screen where appears the device and is time to pair it with the app (Users push the Pair button and the app request access to enable bluetooth and find the device.) 4. Once is paired comes the dashboard. Appears the user's picture, a menu button in the left top corner and information about the last measurements
Develop a iOS and Android app that uses Bluetooth, WiFi and Cellular network to exchange information. Will provide more details upon selection.
I am looking for a developer that can code in both iOS and Andriod at the same time. The app I am about to create is a relatively simple business card (profile) exchange service with Bluetooth Beacon and Location service functions enabled. Bluebooth beacon to broadcast and receive business card profiles, Location function to log the location (GPS)