BLE - Arduino demo

€8-30 EUR

Completed

Posted

about 10 years ago

€8-30 EUR

Paid on delivery

We need an Android App to interface through Bluetooth Low Energy with an Arduino connected with an HM-10 module where: 1. As soon as the Android phone finds the Arduino it connects and writes a specific pre-defined string to it. 2. Reads a specific string broadcasted by the Arduino (it is broadcast when someone performs an action on the Arduino) and sends out a pre-defined text on twitter as the pre-defined user. Only the software for the Android App is necessary. The Arduino software is done by us. Datasheet on HM-10 module for reference: [login to view URL]

Android

Mobile App Development

Project ID: 5450206

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3 proposals

Remote project

Active 10 yrs ago

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Awarded to:

@shiva1977

I assume that the Arduino end uses the Bluetooth SPP. If not, please provide more details about the profile used.

€24 EUR in 2 days

4.9

(36 reviews)

5.1

3 freelancers are bidding on average €25 EUR for this job

@rakeshmjiyani

Hi, Since last 5 years i have been developing for Mobile platforms like android and blackberry. I have expertise in Bluetooth Technology that connects Android and Blackberry with Bluetooth enabled hardware devices. Worked on Bluetooth Legacy and Bluetooth Low Energy with deep integration to hardware devices. Have build a solid frameworks on above Android's BLE and Legacy frameworks. Expertise in creating communication link between Android phone and BLE Hardware devices with Encryption, 128-bit proprietary services and characteristics. Worked on multiple peripheral communication at one go. Please let us know and drop me a message if you need any further details on my expertise. Regards, Rakesh

€29 EUR in 1 day

0.0

(0 reviews)

0.0

@ypembedded

Hi. I have a lot of experience to develop similar your project to combine the electric device and smart phone. ********************************** 1. The asp.net server communicate with the android device and android device can control the bluetooth device with the command from the asp.net server using the JSON method. - Asp.net server I made the asp.net server to control the command to send the android phone with MS SQL 2008 with JSON data. You can see how user can edit and insert, save the date to the server. And server can insert the client automatically. - The android apk to control the bluetooth device from the asp.net server. The android phone receive the command from the asp.net server with JSON data and send this command to the bluetooth device. The bluetooth app can pair and connect with the bluetooth device. You can see this project in the video attached below. 2. This project is to make the electric scale to show on the android phone. - Development the bluetooth scale. . Components Bluetooth module NVC-MDCS42A MCU MSP430F2013 Weight sensor 50Kg Amplifier AD620AN Battery and case CR2032 Accelerometer MMA7660FC Resistance and condencer Various Oscillator 32.768K Power switch 0.5A - Main requirements. The smart phone have to show the data of the weight scale. The smart phone have to detect if a user is not using the scale on a firm flat surface using the accelerometer. 3. This project is to control the bluetooth device on the android phone. - Development the bluetoot

€23 EUR in 3 days