Bluetooth Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
The Leica Disto D2 is a laser tape measure. It has Bluetooth and there are android programs that work with this device to get measurements., I need a program written that can control the Disto D2 via Bluetooth to do the follow: Turn Laser On/Off Turn On/Off Disto D2 Get Measurement from Disto D2 Other functions would be appreciated but not required. ... ., I need a program written that can control the Disto D2 via Bluetooth to do the follow: Turn Laser On/Off Turn On/Off Disto D2 Get Measurement from Disto D2 Other functions would be appreciated but not required.
Skills: Bluetooth
Fixed-Price - Expert ($$$) - Est. Budget: $800 - Posted
Current Scenario: Please review the simplified block diagram. The Flora BLE is connected to the Flora MCU. The Flora BLE transmits at the rate of 9600 baud but even at this baud rate it drops a lot of values On the receiving side we have an nrf51 dongle that captured the data via COM port in to a file. Our windows application reads this file and processes the data further. Ideally we want to transmit at 115200 without any data loss. Required solution: BT native component selection that can replace the Flora BLE and stream in UART mode at 115200 and USB dongle for the PC than can receive it via USB/COM. Simple connections as shown in the schematic for ease of soldering / connecting. Can be any native BT profile. Should work on 3.7V Li-ion battery
Skills: Bluetooth Device Driver Development Electronics Embedded Systems
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
I need an experienced programmer that is familiar with Android, Android Studio and Bluetooth serial data. We would like code for Android studio that will do the following: Send and Receive general serial data, Select Bluetooth device via the devices Bluetooth connection. ... We would like code for Android studio that will do the following: Send and Receive general serial data, Select Bluetooth device via the devices Bluetooth connection. The code needs to be clean (without unnecessary filler), with comments explaining it's purpose.
Skills: Bluetooth Serial Port Interfacing
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
A PIN to be entered (the PIN has already been specified as part of the TPM cert installation) 2. By exchanging keys with a Bluetooth Low Energy (BLE) device. The new Credential Provider will have additional displayed status text, such as: ● “You have 3 logins left” ● “You have 2 days left” ● “You are no longer allowed to logon, please see your administrator” Once the max number of logons has been reached, or the max duration has been exceeded, the login tile will either be disabled, or a failure message displayed (e.g., “You can no longer logon”) if the tile is selected.
Skills: Bluetooth System Programming Systems Development
Fixed-Price - Intermediate ($$) - Est. Budget: $10 - Posted
Hello We want to use the CC2540 as a simple BLE receiver. Unlike normal Bluetooth smart receiver that detects the unique work of message start by correlating it with the access address, what we want is a firmware that will be set to a specific channel, will detect packet (according to energy), perform demodulator and bit synchronizer, and if valid data (e.g. bit synchronize locked) - will send a packet to the pc including time stamp of first bit, and a list of bits (including preamble, unique word, data and crc) - pc will do the first bit detection.
Skills: Bluetooth Embedded Systems
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
We are looking for a firmware engineer to assist with the following: The CC3200 (MCU) will need to establish communication with CC2564MODA (bluetooth module, with integrated antenna). First, the CC3200 will need to be set-up with the framework to communicate with the CC2564MODA, via a "UART" interface. ... The communication between the CC2564MODA & mobile device would only need to be simplistic or "bare bones" to start. TI has provided a bluetooth stack to work with certain families of MCUs. The stack would have to be modified to work with the CC3200.
Skills: Bluetooth C C++ Electrical engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Hi We are working on simple test solution to get access to our motion detector sensors to detect movement of people inside a building. These sensors are using Bluetooth V4 to send signals when they detect movement of people. ... So it is very simple and straight forward, if you have worked with Bluetooth drivers and know how to read signals on them. This project can only take 1 or 2 full days to implement. ... We can provide you some resources such as sample source codes provided by the manufacturer of Bluetooth device. Our Bluetooth reader is a simple USB Bluetooth stick attached to Raspberry Pi computer.
Skills: Bluetooth Device Driver Development Raspberry Pi