Build phone app with data import of bluetooth devices
We want to have an app that reads off data from two separate devices: a smartwatch (Xiaomi Mi Band 5) and a smartscale (for example the Xiaomi Mi Body Compositi...
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Android/IPhone Developer, must have 5 years experience, have regular meetings USA CST time zone. Long Term
Excellent fluent English and communication skills are required. Not looking for a team, This app will be controlling a 750 pound robot. No offline work can be d...
Read moreDialog DA14531 binaire
Compile a version of the "dsps_device_531.bin" for DA14531, changing baud rate to 115200, changing the name to "REFLEX_531" and modify defines "ARCH_SLEEP_OFF"...
Read moreSend 20 Byte Array to BLE device using Capacitor/Ionic BLE
I'm developing a BLE application in Ionc/Capacitor thats need to write 20bytes array to a connected device but im struggling to convert bytes to data.view requi...
Read moreAndroid and iPhone wireless interaction with Arduino
I am in the process of creating a home automation system that requires using Android and iPhone mobile devices to act as NFC or BLE tags to authorize specific a...
Read moreGPS NMEA sentences with bluetooth
Read GPS NMEA phrases from ublox modules, a web interface for choosing the phrases that will be resent via bluetooth. ESP32 internal storage nodemcu or External...
Read moreBLE Engineer Firmware Indoor Air Quality Monitor
Project: App Supported indoor Air Quality Monitor Experience with BLE programming and sensors. MCU communicate with sensors, CO2, CO and App The board has been...
Read moreMake ble device
We want to make a ble device which will be communicate through mobile application.
Read moreRead 2 values from BLE - andoid studio - java project
I have an App that you select the sensor you want to read and then connects a device via BLE and reads the value. I made some changes on UI and i want to read a...
Read moreProximity Geofence marketing -- 2
We are looking for a system to locate mobile phones in a specific geographical area and broadcast advertising to these phones. This project is urgent - so there...
Read moreDesarrollo de Aplicacion Mobil Con conexion a dispositivo por medio de ble
Aplicación móvil que se encarge de hacer una conexion por medio de ble a un dispositivo el cual abrira y cerrarra una puerta, esta app debera poder escanear, co...
Read moreSerial/VCOM Hardware Driver for Windows
We need a signed driver which would create a Virtual Serial/COM Port (VCOM, example - FTDI) in Windows based on 3 Bluetooth services - RX, TX, Control. Services...
Read moreBuild me a WearOS app that detects bluetooth iBeacon and send to server
The app needs to run on XiaoMi Watch, autostart, auto connect known wifi, search for iBeacon signals and post to server API.
Read moreHandle Bluetooth connection - android studio
I have a working app that connects and reads a sensor value from a Bluetooth device. The UI of the app was changed and we need an expert to handle the modificat...
Read moreFlutter App Not Seen by BLE Bluetooth Device
We have an app and device we developed but the device is not found by the app via Bluetooth. The device is found by other Bluetooth testing apps in Flutter but...
Read moreFlutter plugin for ACR1255U-J1 Bluetooth NFC Reader
I need a flutter plugin for an existing app to add support for the ACR1255U-J1 Bluetooth NFC reader. The plugin should: Compatible with both Android and iOS Lin...
Read moreBLE with NRF chip - connection timeout
Hi all. We have an electronic lock with a BLE electronic in it and a Nordic nrf52832 on board. As soon as there are many locks in the environment, we need up to...
Read moreSupport to design a python app (Kivy) on android getting data from BLE sensor.
We need support to create a mobile app on Android devices based on Python and the Kivy framework. The app has a simple GUI, just it gets temperature data from a...
Read moreHardware and Android App Development -- 2
1. Develop PCB supporting following hardware components: - Bluetooth communication with android app - 8 motors (6V, 500mA) and Motor driver 2. Develop Bluetooth...
Read morenRFf9160 and nRF52833 Development in Embedded C
Development on detector and sensor technology in the field of safety & security. Need an experienced developer with possible background in hardware development,...
Read moreBluetooth compatible mobile software development -- 2
We have an existing mobile app written separately in both Android Kotlin and IOS Swift. Our software works integrated with Bluetooth. To put it briefly, our own...
Read moreLooking for a linux application engineer using BLUEZ -- 4
Looking for a linux application engineer using BLUEZ. We have a mobile app and need to communicate with linux server using BLUEZ.
Read moreRaspberry Pi Bluetooth beacon ble5 scanner realtime
Freelancer has to develop poc for realtime Bluetooth BLE5 beacon scanner and upload to my database MySQL and store it locally . Freelancer can submit one line n...
Read moreFlutter BLE app to send and receive data
Write a simple flutter ble serial app(android and ios) that - Scan for ble device and connect - Will read and write data - show progress bar in flutter (based o...
Read moreNeed someone to work with Windows PC and connect fitness device
We already have half cooked code we just need to optimize it. Need to be done via anydesk and start immediately The sensors are wahoo cadence sensor And other s...
Read moreLooking for a linux application engineer using BLUEZ -- 3
Looking for a linux application engineer using BLUEZ. We have a mobile app and need to communicate with linux server using BLUEZ.
Read moreLooking for a linux application engineer using BLUEZ -- 2
Looking for a linux application engineer using BLUEZ. We have a mobile app and need to communicate with linux server using BLUEZ.
Read moreFlutter app write and read BLE serial data
Write a simple flutter ble serial app(android and ios) that - Scan for ble device and connect - Will read and write data - show progress bar in flutter (based o...
Read moreOTA update of the application firmware for NRF-52832 on Zypher platform
We have a Bluetooth Mesh application firmware developed. We would like to outsource the OTA function so that we can continueously improve/modify our firmware. L...
Read moreHardware and Android App Development
1. Develop PCB supporting following hardware components: - Bluetooth communication with android app - 8 motors (6V, 500mA) and Motor driver 2. Develop Bluetooth...
Read moreSmart Wear OS watch counter
Use case - Digital Counting via watch display tap Plus, minus & reset. Reset via password only. With 2 user access control: admin & users. Users access cannot m...
Read moreSmart Wear OS watch counter -- 2
Use case - Digital Counting via watch display tap Plus, minus & reset. Reset via password only. With 2 user access control: admin & users. Users access cannot m...
Read morepython HRV BLE app
creating an HRV app (iOS and Android), that will receive rr-interval from a standard heart rate device and user cleanse parameters, and run the python library h...
Read moreAndroid developer required
I need an android developer who can work with Bluetooth, the device is showing In list I just want to connect with that using custom profile and send command to...
Read moreNRF52840 firmware
Looking for an firmware engineer who can program firmware on NRF52840. The hardware was tested by hardware engineer and each modules are tested with modelized f...
Read moreFirmware engineer
I need to integrate all the modules like a MP3. When I select a music randomly from SD card storage, it will be played one-time. - integrate of reading from SPI...
Read moreNRF52840 firmware
Looking for an firmware engineer who can program firmware on NRF52840. The hardware was tested by hardware engineer and each modules are tested with modelized f...
Read moredev Samsung Watch app accelerometer
my startup needs a poc using samsung watch's accelerometer we need accelerometer data sampled at 100Hz and sent to our cloud server my technical team is very go...
Read moreCreate a prototype using Embedded C and ARM Cortex M
Need assistance developing a prototype using a development board where we need to interface some displays and sensors, receive bluetooth commands and make it pr...
Read moreBLUETOOTH CLASSIC MOBILE APP (ANDROID, IOS)
We need a mobile app (Android, IOS) which can communicate with Linux server with BLUETOOTH CLASSIC.
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