Bluetooth ít năng lượng (BLE) jobs

I need someone with expertise on beacon proximity marketing. Please let me know your past experience with it. Also start the bid with "beacon" Thanks

Project scope is for a ESP32 module to have bidirectional communication over Bluetooth to a Windows10 application. For that, is required the development of ESP32 firmware and the development of a Windows10 application. Freelancer needs to already have a ESP32 development platform. ESP32 used module for development purposes need to be one of three possible, 1)ESPRESSIF's, ESP32-DEVKITC, 2)Ad...

Our treadmill need to be operated via bluetooth. Currently some treadmill support FITSHOW App while Some support GFIT. Future Model may support some 3rd party other app. We want a single app for all our treadmill and lifetime support and update Fitshow : [login to view URL] : [login to view URL] GFIT. : [login to view URL] : [login to view URL]

I am developing a project that is based on a data transmission through bluetooth. In other words, i a need to transmit an array of variables to a smartphone. I have already started bluetooth and its configuration, and it is working successfully because it has already been tested. What I need: verify if bluetooth is connected to the smartphone; -after obtaining the state of the connection transm...

I have two Android apps - one that's functional but looks dull and one that looks good but doesn't read real data. The functional app connects to a BLE peripheral and reads/writes successfully to a GATT service. The screen to connect to the BLE peripheral does not refresh properly. Also when the power to the peripheral is removed the app doesn't disconnect well. I have another ap...

Loqed develops the first truly keyless smart lock for your front door - see www.loqed.com. We are looking for an embedded software engineer that can develop the firmware for our "bridge", a device that helps connects the Loqed Smart Lock to the internet. The bridge is based on the ESP32 chip (or another integrated BLE/WiFi module). The protocol has already been defined. ROUGH PROJECT D...

Must have experience with BG96, ([login to view URL]) BG96- Intended Application • Collect and Transmit data via LTE CATM1 connection on predefined intervals. • Control the Wifi power domain. • Control internal GNSS receiver . • Control network, power and GNSS LEDS. SAM D 20 (This is a Core M0+ 32 - bit 48MHz Arm based Amtel processor) SAM D20 – Intended application &bul...

Create iOS app which will allow me to mirror my iOS 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 multim...

Hello , We need to develop Bluetooth beacon based application on iOS . Please bid only if you have done similar BLE Eddystone/iBeacon protocol experience