This App communicates with a Microchip RN4871 BLE module using Transparent UART.
The App which supports some hardware has a home screen which displays an image of the product, status indication (Charging including battery voltage and time left to charge, Connected, Updating, Not Connected)
There are two buttons on the home screen which are images to click.
Security Lock on or off
Lock on or off switch
Mode 1 button
Timer 1 dropdown (0-9)
Mode 2 button
Timer 2 dropdown (0-9)
Mode 3 button
Timer 3 dropdown (0-9)
When you select the mode the button is highlighted and the other two are dimmed.
There will be a lot more functionality that goes in to this after this initial stage.
Steps for this initial stage
1. Connect to RN4871 and send stream of test data using Transparent UART
2. Using the transparent UART, use command mode to set Baud to 19200
3. Send mode and timer data when pressing mode button.
4. Receive data from device and display it in home and stat page.
Please do not bid on this unless you have read the whole spec.
If you don't start your message with "I've completed a project using an RN4871" I won't accept your proposal.
29 freelancer đang chào giá trung bình £525 cho công việc này
"I've completed a project using an RN4871" My name is Li Ming. Unfortunately , i have not been developed Bluetooth app using an RN4871. But i can develop your project surely Le'ts discuss your project together.
I've completed a project using an RN4871 Hi, Hope you are doing well! I am Mobile expert and have rich experiences. I have rich experiences with BLE. I can do it! Hope to work with you. Regards