Bluetooth Jobs

We currently have an app that prints tickets for events using a SOAP web method. We need some ui updates and extra functionality added. The app in build in flutter and has native android components. The current printing functionality works, however, we would like tender screens added as well as loading symbols and printing lists. If you are unfamiliar with JPOS and have not worked with android b...

• Bluetooth master/slave earbuds project • PCB <10cm2 & <8mm heigh (multilayered) • NOT ARDUINO! • Fixed price: $500 (if proof working in 7 days) • Start with “Hi PJ” (to exclude auto-bids)

I’m in need of an app that can track workouts, running, heart rate during workouts/running (if the user chooses), nutrition, and I want the app to have capabilities to be synced to the user’s doctor’s office to show a trend with exercise/nutrition to assist with preventative care for my nonprofit. Lastly, I’d like a “call to action” button so that the user can d...

hi I need some one how can make a Bluetooth connection between esp32 and Bluetooth speaker to send mp3 aduio from esp to the speaker via Bluetooth

I need someone to submit some articles for me.

x,y,z co-ordinates updated from mobile using bluetooth pyQT app, reads this and based on the points input draw a wireframe.

Be sure you understand all details. You must have ESP32 devices for testing ! At least 2 devices ESP32 !!!! NO HARDWARE DESIGN REQUIRED ! We have 3 tasks: Task 1 - - - - - - - - - - Creating a full Bluetooth network for ESP32. (Bluetooth 5.0. ...distance range is required for more than 100 meters). We will test it outdoor. Network must have at least "Coordinator" and "End node&...