Project scope is for a ESP32 module to have bidirectional communication over Bluetooth to a Windows10 application. For that, is required the development of ESP32 firmware and the development of a Windows10 application. Freelancer needs to already have a ESP32 development platform. ESP32 used module for development purposes need to be one of three
...via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 Byte). General Adjust PWM (10 steps 10%-100%) State requirement. Returns the model and serial number (2 Bytes)
...connect two Adafruit Huzzah ESP32 boards via Bluetooth such that they can share data. Requirements include: • Data needs to be sent and received by both ESP32s • Connection has to be extremely reliable and auto reconnect if connection is lost • Data needs to be sent and received by both ESP32s • Bluetooth Classic if possible or BLE to the extent it
...that can be started over Bluetooth LE with a mobile phone - MQTT is used for notifications from our backend. The bridge will then retrieve the information using either GRPC (or JSON). JOB REQUIREMENTS - Excellent understanding of C / C++ - Experience with an RTOS. You know how to handle a JTAG debugger. - Experience with Bluetooth Smart - Willing to travel
...sensor HUB, All three sensors interface with the SAMD20 Via independent I2C ports. • Power control • Buzzer control • Test LED control • Battery and charger ADC readings Bluetooth-BGM13P – Overview • The BGM13P is a BLE 5 compliant module with an Integrated 32-bit ARM Cortex-M4 core processor at 38.4MHz. Since the BGM13P is an ultra low power device
Create iOS app which will allow me to mirror my iOS device screen to my car multimedia system (ToyotaTouch2 with go) via MirrorLink and use touch control. App must work in background allowing me to use the phone. Connection via USB or Bluetooth (any of these will satisfy me). App must be compatible with ToyotaTouch2 MirrorLink. Touch control of mirrored
Weighing Scale with Serial port RS232. Its weighing reading should be printed (80mm paper) according to a template that will be provided. Template will include a barcode (EAN13) according to the weight. Program must run on windows and source code should be provided.
...cost (Parts+PCB+Platic+Asembley+Etc.) of finger clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+Fingertip+Pulse+Oximeter you can get a general schematic
Hi Sergiu, i have a product, and i need to proceed with the Prototype the product is: -4 inch LCD -Chargeable Mobile Battery. -bluetooth module to connect/Synch with Mobile App. -Mobile App will display Pics/Emoj/Txt on the screen -Ability to share mobile screen on the LCD screen -Projector led. Please let me know if you can build the product design
I need an app for ToyotaTouch2 with GO system, which will work as CarPlay for iOS (add CarPlay functionality to my car radio). I have no access to API for ToyotaTouch2. I can only provide system update package which may be helpful. Connection to the car radio via USB or Bluetooth and touch control.
We need a 3 to 4 hour manual work to duplicate a templated Serial Scrape from Octolooks Scrapes WordPress plugin on our demo website. The target website that we are scraping from is https://omcan.com. We are scraping all the products in their website using this plugin. All we need is someone to login our demo WP site and duplicate and repoint the
...dashboard system very similar to Bike Index, but it will be an expanded version allowing users to register not only their bicycles, but also their other valuable property that has serial numbers and is frequently stolen like cell phones, firearms, laptops, tablets, etc. • Bikeindex .org • Bike Index is Open Source with code available at - https://github
...iOS app to send sensor data IN REAL TIME to be acquired and visualized in an user interface on MATLAB. Additional Notes- The employer would like to receive the data from the smartphone from gyroscope, accelerometer and magnetometer (it's an iphone 6s) through bluetooth or wifi, but preferably bluetooth. iThe employer also wants the MATLAB app to receive
We have a project where we have the code to communicate with our two devices, but we need to write the "Glue" to combine them together into a USB composite device. Ideally you should use IAR and have knowledge of Subversion. We will use a Nuvoton NUC220 or NUC240. We cannot use a different micro-controller as it requires 5V IO .
Radish Fiction, a mobile app for serial fiction, is looking for freelance writers-for-hire. We have developed original story concepts and detailed outlines for fiction projects. For each project, we are looking to hire a writer to write what is essentially a pilot of 5 episodes. Each episode is about 1,500 words total. We will test these pilots with
...option. The wired input option can be used in lieu of Bluetooth or can be used if the battery is not charge (optional). The PCB will need to include a mic for voice calls and Siri integration. The controls will operate off a 3 button system and a slider potmeter. 1. One button for on/off and Bluetooth sync 2. One button for pause/play/answer calls/hangup
Our audio app is making a bluetooth stuttering issue with the app is creating using Xcode 10 (iOS SDK 11). When playing off the phone speaker, the audio is completely fine. It's just stuttering when connected to a bluetooth device. Looking for someone who could possibly fix this issue for us, thank you kindly
Need hardware/software solution. Attach battery-powered indoor human motion sensor to ceiling 30 feet from Apple Watch v3. When someone walks by motion sensor, unique vibration is triggered on Apple Watch. Resets immediately. Small, black sensor box preferred. No internet once installed and operating.
I have a Wordpress Website, I need to print receipts from this website to a Bluetooth thermal printer on a mobile phone Andriod and/or Iphone. I have been able to send the website to a thermal printer application and get it to print. However I am hoping there is a way for me to print from my website directly to the thermal printer. The freelancer
I have a project that requires using Silabs...module functions are 1) Connect to the End Device when it wakes 2) Receive the packet for End Device 3) Respond to End device with Acknowledgement 4) Output packet on the serial port 5) Wait for next connection Simplicity Studio has the tools for the project including a compiler for the Mighty Gecko Parts
I have been playing with a simple MP3 player written in Delphi 10 with Firemonkey for use on my Android phone. I hope to release it as freeware in the App Store at some point. I have 3 features to add to this project. Looking for 1 or 2 developers to help add these. 1) Detect when a phone call comes in and pause the mp3 player during the call. Detect
this is a project that aims to play audio using a stereo bluetooth module and simultaneously give various colours to RGB LED via the same module , both the kinds of data (audio and RGB) needs to be sent via an app
This project based on a US comedy serial. I need translators who can translate dialogues of this serial. This serial is divided into Seasons and its Episodes. I have around 1 Lakh words but need to be completed as per translator's capacity. Here I am attaching an examples files, those who are interested please check these attached files and message
I am looking to create an audio and video recording app, that will accept a Bluetooth karaoke mic as audio input. for interviews an live recording, and storage to the device
I Want to make a prototype for an mobile app, an mvp. the app is an emoji app but i'd like to have a (mvp) prototype to be able to show and use. My goal is to have a folder file that can be sent from cell phone to cell phone and then opened,copied & pasted into a message or desired place.(to make it easier for non tech people to open and use) i also
...covers. Our company name is - PROMO NET Services ("Services" is not needed inside the logo) and our motto are - Best Proximity Marketing - We are company dealing with Bluetooth technology - iBeacons and uBeacons. Our base partner is [login to view URL] and for design purposes, you can use the images and text from there site or use our test site -
...this workflow is that it should cater for either serial or parallel approval. This would be declared in a tickbox choice field when the document was added to the Draft Documents list an acted upon by the workflow. If parallel is selected, then all selected approvers would be emailed at once. If serial was selected, then only the first approver would
that's it for now. Proin congue fermentum dolor, vel volutpat erat fringilla non. Vivamus id nibh lectus. Maecenas dapibus lectus velit, ac consectetur enim faucibus at. Aliquam aliquet tortor sed ornare sagittis. Mauris purus felis, dictum ut elit at, pulvinar vulputate nunc. Proin a consectetur turpis, non rhoncus elit. Mauris at erat vulputate, porttitor felis eu, rhoncus urna. Donec l...
Need an Android developer to modify the code to provide a smartphone face/person tracking application. The app will allow the user to select a target (i.e. face or person) and track that object while recording to SD card. In addition to these functions, we need to control a pan and tilt gimbal servos (Storm32) via Bluetooth from the smartphone. The
Job Requirements: -Create a point to point bluetooth distance communication between two devices -Communication max. distance 5 ' triangleization -App that displays( distance, Battery life, location of 2nd device) -***US based applicants only*** shipping, comnunication -***Applicants outside US ***step by step build design and to fully operate device
Job Requirements: -Create a point to point bluetooth distance communication between two devices -Communication max. distance 5 ' triangleization -App that displays( distance, Battery life, location of 2nd device) -***US based applicants only*** shipping, commnunication -full detail written operational design and material used -Python code
I have a code where I need a fix in the python script to connect to Bluetooth devices and pair automatically.
...Print relay android app, receive print data from an Android app looking a star bluetooth printer which should be shown available and be able to connect to it and sends it to a generic esc/pos printer to actually print Approved printers to receive print data. : Star SM-S220i (Bluetooth) Star SM-S220i (Bluetooth) Star SM-T300i (Bluetooth) ...
...digital output (programmable message) RS232 serial input RJ45 ethernet input Controller power possibly 12-24VDC or 240VAC Output would be webpage through WIFI or 4G SIM/CAT M1 There should be an interface to link data example from ethernet and display subsequent chosen data in webpage. Optional: App for IOS/Android to read data same as webpage
Hi, I need someone with knolowledge in bluetooth communication, to help me understand a smartband protocol documentation, expetially on CRC implementation. I don't think you'll have to write any code, I just need the explanation about how to do it on myself.
...to write a Xamarin app (for Android and iOS). The app will communicate with a Bluetooth Low-Energy device. The phone connects up to 3 Bluetooth devices at the same time. The phone will take turn to read data (a few bytes) from each device and/or write data to each device if needed. When the app goes to the background, the app disconnects from ...
...to bluetooth 4.0 LE. I would like to have a app that sits in the background and detects when I have a call or text. If its a call then I would like it to send a JSON message containing the phone number and the Base64 image of the person calling to the PC and have the ability to answer it or decline it (hang up). It will be using the Bluetooth 4.0
...participating shops and offers in a small brochure + simple graphic instructions on how to use the card and where to call for assistance "helpline". The card will have a serial number embossed and should reflect the drivers personalty and speak to them (whether its a picture or a graphic design, but it has to be about the drivers) The card will have