Bluetooth programmable transmitter receivermunkák

1. Develop PCB supporting following hardware components: - Bluetooth communication with android app - 8 motors (6V, 500mA) and Motor driver 2. Develop Bluetooth based android application to support the above hardware. NOTE: Freelancer in Delhi/NCR (India) area should only apply.

...desktop app/software under macOS that allows you to import images, see the example files, and build a Chinese font. It will be a batch import, and all images will be the same size. The name of the image file will be the Chinese character for the font. The font can be installed on a Mac or PC. Again, this is supposed to be a very simple project if you have experience creating a typeface/font programmable. Although a Chinese typeface may have more than 12000 characters, creating a Chinese typeface should be the same as building any western font. The software must run on a macOS. It can be a web app or a desktop app. Simple Interface: 1. Import files (select one or multiple files) 2. Enter typeface name 3. RUN When done, a Typeface will be created on your desktop (or download f...

Find out what frequency a private audio frequency is using signal intelligence software and sdr receiver

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

I am doing my research work based on BLUEZ-BLUETOOTH Audio control. My work involves a few sensors connected via bluetooth device that act as a client and my mobile bluetooth used as a server. I am using the environment buildroot on Ubuntu 18.04 LTS.

...Reflex Level Gauges Tubular Level Gauges Flow Switches Safety Relay Electrical selector switch Push Buttons Signal Conditioners & Isolators Smart Powerline Transducers Conductivity Level Switch Hydrostatic Level Transmitter Capacitance Level Transmitter Magnetic Float Level Transmitter By-pass Level Transmitter Vibration Type Level Switch Rotary Paddle Level Switch RF Capacitance Level Switch Magnetic Float Level Switch Cable Float Level Switch Optical Level Switch Side Mounting Level Switch Thermal Dispersion Level Switch DIN Rail Temperature Transmitter Head Mount Temperature Transmitter Timer Frequency to current converter Pressure Switch Temperature Sensors Temperature Indicators Globe valves Bellow sealed Safety Relief Valves Drain valv...

I'd like create a circuit board similar to the Sparkfun RTK2 (P/N GPS-15136) board with some circuits that I don't need removed. I attached a picture showing an RTK2 board with the pins and connectors that I don't need crossed out in yellow, and the pins and connectors that I do need circled in green. Id like to add the circuits of an HC-05 Bluetooth module to the board. I will supply the board silhouette (See attached .dxf file), you will have to make all of the components fit with-in that silhouette. The location of the power LED is critical and must stay in location shown in the attached picture. The USB-C port should be a vertical female port and should be on the side of the board opposite of the power LED. Location of the USB-C is not critical but its orientation...

We have a dot matrix printer that takes USB input from the computer to print on papers. We need to modify the PCB in such a way that it takes input from an app via bluetooth.

Visible light communication (VLC) is one of the most disruptive wireless techniques for super-rapid information exchanges in the next generation communication networks...(VLC) is one of the most disruptive wireless techniques for super-rapid information exchanges in the next generation communication networks. This project will design and prototype a VLC system based on the platform OpenVLC (), which is an open source, flexible and low-cost VLC platform. A major objective of this project is to understand how a pair of outdoor VLC transmitter and receiver should adapt in order to accommodate different modulation schemes and weather conditions. Towards this objective, the following two areas will be optimized: Adaptive Coding and Modulation (ACM) and Constellation Shaping.

An android app that can read SMS and print them on a bluetooth printer

...(driver) should be controller by an app (Android) - (Bluetooth) - The app must control WHEN (at 12:00 / every Hours / ...) the motor starts. The NUNBER or rotation (1-100) ,the speed of rotation (1-20 /min ). ALLE This STUFF (electonic + motor + gear) must be placed in a box 100mm x 100mm x 40mm (powwered by 5 or 12v dc) The expected result is a working prototyp (motor+gear+electonic+app) ----------------------------------- I will give you more specific information so you will be able to say if you are th right guy. On my point of view the project is splitted in 5 parts 1) The motor and the gear (gear must provide more tork, because the speed is not relevant, tork: yes) 2) the electonic driver for the motor 3) The controller who contain the bluetooth interface 4) The soft...

Need Android Developers who can work on 1. Testing the App and possibly reporting bugs 2. To fix the issues in Android 12 and Bluetooth beacon scanning 3. UI interface designing and mockup designs for the application. Please provide relevant experience in this domain

buenas tardes necesito una app que capture unos datos mediante api y luego se pueda imprimir por bluetooth

Development on detector and sensor technology in the field of safety & security. Need an experienced developer with possible background in hardware development, design and engineering as well. It is development on existing custom hardware and on Nordic Semiconductor modules for cellular(NB-IoT and LTE- M) and Bluetooth 5 communications and on Nordic Semiconductor modules for cellular and Bluetooth communcations. It would help that they have hardware design and engineering experience on Nordic. That's all I can share for now before signing the NDA. Expected timeframe: 4 months

esp32 MCU with wifi/bluetooth and sensors with i2c, uart etc communication.

I want to connect Bluetooth and WiFi printer for my android apps.

Job to do: Create project (with elements assembly) of electromagnetic field transmitter. It should produce strong electromagnetic field with desired frequencies (produced by external device) and desired power. It is NOT made for communications purpose. Note that it will have to transform DC from power supply to AC on coil output. Graphic scheme is attached as a file (elements placement can be changed). order is on my side obviously. Device inputs: - power supply: 19.5V DC 6.15A (11.8A if necessary) - signal input: 1-60V AC, 1-5mA, 1Hz-1MHz, square wave - power rotary switch: regulate Amperes (A) inside magnetic coil to achieve 5-60W, step every 5W Device outputs: - red or green power on diode, when device is working - magnetic coil output: 10-20V AC, frequency exactly

We have an existing ...Swift. Our software works integrated with Bluetooth. To put it briefly, our own product BLE performs text scrolling according to the data it receives from the 4 buttons on the control. We want new features added to this app. In addition, it is expected to support the uploading of software to APPStore and PlayStore. Applications with at least 5 years of experience in Android Kotlin and IOS Swift platforms/software languages or both will be considered. If you are a Turkish national, please specify. It may vary in working conditions. New features to be added will be discussed during the agreement process. To put it briefly: 1-) Multi-interface language support will be added (10 different languages) 2-) Changing some basic functions. 3-) Fixing bugs in Bluetoot...

Build a gsm data receiver software

I want to play all guitar hero (electronic game) using a controller (I hate the plastics guitar). My idea is to connect and arduino/pico (or something like that) to the wiimote and use a usb Bluetooth adapter on this board (8bit-do adapter is compatible with raspberry and the controllers) to input my commands. So the pico read my input from the 8bit-do adapter and write the correct data to the wiimote. I have the documentation of initialization and data map of the guitar (as a peripheral).

I want to play all guitar hero (electronic game) using a controller (I hate the plastics guitar). My idea is to connect and arduino/pico (or something like that) to the wiimote and use a usb Bluetooth adapter on this board (8bit-do adapter is compatible with raspberry and the controllers) to input my commands. So the pico read my input from the 8bit-do adapter and write the correct data to the wiimote. I have the documentation of initialization and data map of the guitar (as a peripheral).

Looking for Flutter ( Dart) developer work for long term project with fixed monthly payment . Required skills : 1: At least 2 app published 2: Dart 3: API 4: Sqlite ,hbase 5: In app purchase integration experience 6: Bluetooth experience

Freelancer has to develop poc for realtime Bluetooth BLE5 beacon scanner and upload to my database MySQL and store it locally . Freelancer can submit one line note on there similar project

THis a for a new house. I want LED lighting and want some level of smart control (Alexa, Bluetooth). My builder has a plan from his usual designer, who also supplies non-smart fixtures. I want that plan revised into something using HALO or other relativley low cost smat system.

I want a script to call a number and play recorded audio to the receiver. this script by only Jave Language No back end of this mobile app, the call will go through mobile, No VOIP call or server call, The call from a mobile sim

ESP32 based embedded controller firmware development with WiFi, Bluetooth, Ethernet, RS485 & Modbus Another project involves Zwave with Arm Cortex M33

I want to build a f1 wireless wheel with an ESP32, 12 push buttons, 4 rotary encoders and 2 mechanical end switches. the ESP32 must go to deep sleep to save battery power when no button is pressed for 10 minutes, any button pressed must wake esp32 from sleep. Bluetooth must connect automatically to PC/Xbox or playstation when wakeup. esp will be powered with an battery, popup or voice notification when battery reaches 20%.

We have a Bluetooth Mesh application firmware developed. We would like to outsource the OTA function so that we can continueously improve/modify our firmware. Looking for people who is familar with Nordic NRF52832 development on Zepher to help us on this OTA function. Our application firmware size is around 500K including the ble stack

From a list containing rows of messages, with a sender, a receiver and the message, display a dynamic graph representing edges (sender and receiver) and nodes (messages). Nodes width should match the number of messages found. Graph should be dynamic: clicking on edges should display the edge information, clicking on the node should display the messages. Test data will be provided with tenths/hundreds of messages. Flask is the preferred environment.

1. Develop PCB supporting following hardware components: - Bluetooth communication with android app - 8 motors (6V, 500mA) and Motor driver 2. Develop Bluetooth based android application to support the above hardware. NOTE: Freelancer in Delhi/NCR (India) area should only apply.

U... Keep counting history up to 12 month. Each plus, minus and reset has tracking log with time stamp. When the paired bluetooth device is nearby, data will be uploaded automatically. Each record line include:- Mac add: FF:FF:FF:FF:FF:FF Current counter value: 0 - 9999 Last sync counter value: 0 - 9999 Current accumulated plus press: 0 - 9999 Current accumulated minus press: 0 -9999 Current reset password: 000000 - 999999 Upon completion full source code will be provided. Data sync resume after connection fail to ensure no data transmission loss. Data sync via bluetooth to another bluetooth device via standard protocol. Additional protocol will be provided. Create a Wear OS app that is able to count a

U... Keep counting history up to 12 month. Each plus, minus and reset has tracking log with time stamp. When the paired bluetooth device is nearby, data will be uploaded automatically. Each record line include:- Mac add: FF:FF:FF:FF:FF:FF Current counter value: 0 - 9999 Last sync counter value: 0 - 9999 Current accumulated plus press: 0 - 9999 Current accumulated minus press: 0 -9999 Current reset password: 000000 - 999999 Upon completion full source code will be provided. Data sync resume after connection fail to ensure no data transmission loss. Data sync via bluetooth to another bluetooth device via standard protocol. Additional protocol will be provided. Create a Wear OS app that is able to count a

...BLOCKCHAIN / COINBASE / WAZIRX / ETC / D) THESE BITCOIN SHOULD GET 2/3 CONFIRMATION IF WE TRACK ON BLOCKCHAIN /BITREF/BLOCNOMICS/ MEMPOOL SERVER ITS HOW MINIMUM 2 CONFIRMATION . E) AFTER SEND BITCOIN USING THESE SOFTWARE ITS GET QUICK CONFIRMATION F) THESE BTC STAY IN WALLETS ATLEAST 60 TO 90 DAYS G) IN THESE SOFTWARE NO NEED TO ADD OR SYNCHRONISE THE WALLETS ITS DEFAULT ADDED JUST NEED TO ADD RECEIVER BITCOIN ADDRESS HOURS , DAYS...

I need someone to create a project for me using IoT. The goal is to develop a solution that enables me to move without using a cane. I am visually impaired. I am not going but partially. Major issues are stairs and road breaker that are hard for me to look. I recomend using a shoe based approach I would suggest using Arduino microcontroller or something better with ultrasonic Bluetooth and Gps sensor. Google APIs can be used maybe a camera also. Don't think of it as a college project level idea which I can find on YouTube. I have 5+ years experience in IoT myself. .i am talking about tensorflow lite capabilities maybe at minimum Quote proper project milestone like the circuit design, hardware implementation, testing and improvements, etc

Se desea traspasar aplicación desarrollada en React Native a Android (Java, kotlin..) para soportar Silent Print en una impresora térmica bluetooth. La aplicación es sencilla, solo tiene un formulario inicial, al llenar los datos hace un request y con el resultado renderiza un webview, desde el webview se emiten eventos con postMessage para imprimir . Actualmente la aplicación en react native funciona correctamente pero no es capaz de imprimir directamente en un dispositivo Android (PDA) con impresora bluetooth sin la vista previa del sistema operativo, necesitamos que la impresión sea directa.

We need the mobile app BLUETOOTH CLASSIC / BLE MOBILE APP (ANDROID, IOS).

Outdoor live product filming Live-model included Script writing Background Music Voice over recording Overlay text Help us create a video similar to Around two minutes would be fine

Project Overview: -Our system is going to be composed from a variety of underlying base modules that will be used to define all of the abstractions for actors, their actions, and their relationships. With the premise to remove as ...are: FROST Schnorr DKG using ED25519 Feldmann Secret Sharing Shamir Secret Sharing Project requirements: Design a generic interface (as best as you can using the examples from above as the base) to be able to encapsulate the DKG process Design an interface that encapsulates the participation in the DKG process from the perspective of the: Instantiator Go into greater detail about these fields Receiver Implement DKG protocols using the interface designed above: Shamir Secret Sharing Implement FROST Schnorr DKG implementing the generic interface previous...

I need an Android application that will enable kiosk mode for an Android tablet or phone. The kiosk mode is sometimes referred to as a home launcher. Similar apps are in the app store are, Fully Single App Kiosk, or SureLock Kiosk Lockdown. My app will need the following functions; on device startup it will disable WiFi and disable Bluetooth, it will disable screen rotate, it will set the screen timeout to 10 minutes, it will not allow swipe down from the top, it will not allow access to any other applications, it will not allow any logging. At startup it will automatically launch my APK file already installed, you will be able to disable the kiosk mode only by clicking the power button, you will be given the option to power off the device or choose "Unlock Secure Mode" if...

I have been working with engineers to build an Arduino device for my school project and have been unable to replica the experiment. I have all of the schematics and sketches. So what I need from you is to rebuild the components from the schematics and upload them from the sketch files and set the devices with AT Commands and pair the Bluetooth devices. And then ship the entire project to me. Once we confirm it works.

I have started an mobile xamarin application with plugin bluetooth LE, i can actually scan device, connect to them but i need someone to help me send correct data throw the controller i have. And on android it doesn't work, need you to see why.

I need someone to rewrite the following snippet. This snippet handles different receiver per category. The goal is: if in a order are products of more then 1 category, the order notification should only go to one email address. I guess for a php freak that isn't a big thing to optimize this snippet analogous my need. // Custom conditional function that handle parent product categories too function has_product_categories( $categories, $product_id = 0 ) { $parent_term_ids = $categories_ids = array(); // Initializing $taxonomy = 'product_cat'; $product_id = $product_id == 0 ? get_the_id() : $product_id; if( is_string( $categories ) ) { $categories = (array) $categories; // Convert string to array } // Convert categories ter...

my startup needs a poc using samsung watch's accelerometer we need accelerometer data sampled at 100Hz and sent to our cloud server my technical team is very good with mobile apps, we have no experience with samsung watch apps the samsung app we'd like to develop does the fol...using samsung watch's accelerometer we need accelerometer data sampled at 100Hz and sent to our cloud server my technical team is very good with mobile apps, we have no experience with samsung watch apps the samsung app we'd like to develop does the following - start accelerometer acquisition à 100Hz, full time (ideally background 24h/24h) - store locally - download to mobile app via bluetooth every 100 K or when possible please get in touch with me if you can develo...

I am trying to code a digispark attiny 85 to a HC-06 bluetooth transmitter and get the temperature from a dallas dsb1820. I found an instructable I am not having luck modifying the .ino file to work with the digispark. I am working with Arduino 1.8.19 on windows 11. I am having issues modifyng the code for the digispark. I need someone to modify it and debug so I can test it out