...znalost C/C++ (Python). Znalost GNU/Linux. Znalost síťové komunikace a ARM architektury. Základní znalost Image Processing. Zkušenost s ARM mini pc (Rasberry Pi, Beaglebone, Arduino). Tvá hlavní zodpovědnost jako ARM programátora: Aby terč mohl přenášet výsledky na telefon, je potřeba mu dát mozek. V ...
Zdravim Potreboval bych vytvorit kontrol unit pro vertikalni zahrady kdy bude zapisovat do databaze a posilat warning zpravy. Mam kdyztak uz pripraveny senzory a schema. Jestli by byl zajem muzu poslat vice info a podrobnosti.
Looking for an experienced iOS developer for ongoing work. Must be experienced with at least 3 published apps. Experience with Bluetooth communication based apps is a must. Preferably located in Delhi/ncr. You can work remotely.
I should create web calls or find another solution to integrate a management that is on IBM as400 in an ecommerce site. The basic requirements are: 1. Reading and writing files on the server 2. Registration / User Creation; 3. Products integration; 4. Integration Shopping cart with purchases; I would like to work with you again let me know if you can and want. Thank you
Hi David, I have a question, or some possible work, we have designed a PCB to be used with QMK *arduino based* firmware to map mechanical switches on a PCB and then we also connected a Potentiometer to it, I would be interested in if you could possibly code us a modified version of the existing firmware so that QMK can work with the potentiometer and
For an existing project with lot of information in the internt required arduino programmer
Hi! I need four steps to be completed for this project 1) capturing audio from i2s mic (About 10 sec) ...sph0645lm4h. 2) Saving audio to .wav file I'd like to save it on the local memory of the ESP32 3) Sending audio to rest API I've already some pieces of code ready for the API communication, I'd only need the .wav to be inserted. 4) Get the response
I want an APP for Android to send text over bluetooth to Raspberry PI 3. The programmer needs to develop the Android APP and C++ client in Raspberry. The communication should be in both ways. Just text!! Android APP should be very very simple: just a text box to write the text and a listbox with Bluetooth LE detected devices and a SEND button. Thanks
...area, statistical reports, etc). Requirements: Micro-controller and components should be compatible with Arduino. The final product is the prototype in Arduino, the schematic and the gerbers for the PCBA. Battery lifetime: 3 years Communication protocol: LPWAN (Sigfox) Protection: IP68 Localization via GPS (optional) Ultrasonic and temperature sensor
Are you interested in Arduino/ Micro-controller based gadgets ? I am running an Arduino project workshop in March 2019 and need someone interested in these sort of projects to help demo some simple Arduino projects. These projects have already been completed. **** NO Technical development or implementation is required. *** The duration of the
We need someone who can code 2 raspberry pis (one server one master via onboards Bluetooth, to be able to control a cnc engraver and also remotely view a camera on the engraver side pi
I have a project that consists of reading sound frequencies using Arduino. I would like you to build me a frequency detector for sound using the FHT Library. The Microphone that I am using is Adafruit MAX4466. [pro zobrazení URL se přihlaste] this is the library I would like to use.
i have a nrf24l01 coding problem as below. The "master" arduino device is broadcasting a signal (dataToSend) to several "slave" arduino devices. If master and slaves are all arduino devices, the code is working. When I replace the master arduino device with a raspberry pi device and use python3, unfortunately i was not able to find equivalent comm...
Building a self-balanced robot by arduino UNO and IMU sensor
This Project is for Engineers/Developers in INDIA ONLY only, as we may need to send & receive parts. Project Details in attached pdf, which will be changed, if required by our discussions, to be the final project brief. Amendments:- 22/02/2019: Project Brief amended. Point 6.2 added. Latest File: "Home Automation v. [pro zobrazení URL se přihlaste]" uploaded. Ignore any earl...
PhD or master degree in communication and telecommunication Eng. is needed Matlab signal processing technical writing
Hello, I want to develop an project in which following things are included. 1. Face detection and counting of individuals upto 100 meters. 2. Send live GPS Location to web portal. 3. Accept video clips uploaded on web portal, and save it to pendrive. (Remote access to pendrive) Etc. Please REPLY ASAP with confirmation and fees to do so. THANK YOU
...and additionally over a cellular network., so all options need to be considered. The cell network chips used are SIM7000E/SIM808. The deliverable should be in the form of Arduino IDE project/s written in C/C++ with appropriate supporting documentation for an expedient handover. A working demonstration with AWS is required and the project should be structured
In this project i have 1 unit of Arduino Mega Board + UHF RFID reader + RS232 to TTL + Rfid Card. The project i need to do is to read the card ID from UHF RFID reader and pass the data to Arduino Mega via RS232 to TTL.
you need to be good with tech, be ab...interesting but also a challenge. please only apply if you know what you are doing. to sum it up -> modify something to have a camera and create some sort of program like on a Arduino for example to send messages. details in private. I will make sure it's profitable for you and you will not be bored with this
...and 1 example working with display showing "Hello World", both examples do not share the same pins neither the same peripherals inside ESP32) The IDE could be preferably Arduino IDE, but can also be an other system (to be discussed). At the end of the project, when a video located in the SD is playing on the display, we need the sources and all info
The project is carefully defined in the attached document. Terms: 1. Freelancer will message weekly progress. 2. Milestone: 100% after successful testing. 3. N.B. I will only accept the INITIAL BID amount. The project description document is very comprehensive. Anybody who writes in their bid "I need to discuss something" and it turns out to be a request for more money, and anyone mess...
A few edits needed to make on the sensor base: Mount for Arduino Mount for mini breadboard MAYBE holes for wires to go through to the bottom of the platform rather than go around Shorter stilts Remove excess plastic to the sides where no sensors are mounted (a small lip around the outside is good but we should try to reduce volume and mass) Temp &
Hello; i am use atmega128 Megacore in Arduino ide. I need to pcm sound any timer. i want to use wav to c code (like this 170,180,135,125 .....) but i need set and register timer. I don't make. Can you make it?
...traitement et d’affichage d’information Arduino Bonjour, Actuellement en plein développement d’un projet axé réseau et multimédia dans l’internet (stb), je recherche une personne qui possède de nombreuses connaissances en Arduino et OpenWRT. J’aimerais afficher des informations fournies par OpenWRT sur mon moniteur <...
I have a MATLAB code for underwater communication system where I give audio signal as an input to the transmitter code. I carry out following processes on the audio signal :- 1. MELP Speech encoding. 2. QPSK modulation 3. Carrier modulation The output of transmitter code is given to receiver code which performs:- 1. Carrier demodulation. 2. QPSK demodulation
...is similar to satellite but far low altitude. Since it is far low altitude, it provides better functionality comparing to satellite and cheap. We are going to use tele communication airship (Service airship) with Stratobus which is manufactured by Thales in France. The biggest problem of the service airship is shortage of power. We will use another
Pull weather data from online source and display realtime data on OLED display.
...scan for WiFi and Bluetooth devices in the area. The point is to know when new devices are showing up and to know which already have. I need to find unique information from each device and if you know about this, you know that MAC addresses can change therefore, need what ever else I can get to match/confirm a device. For Bluetooth I'm running btmon
...an Arduino Due. I’ve tested the panels in a 5x2 configuration using the “Game of Life” example sketch from the DMD2 library and it worked as expected. However for the real project, I have a separate sports timing device that outputs the running time over an RS232 serial connection (9600/8/n/1). It outputs the time every 1/10sec, so the Arduino is
...software to be [pro zobrazení URL se přihlaste] 1 - DS18820 1 Wire temp. sensor to control two ssr relays on an Arduino Nano. Temp need to be displayed on an LED and relay on need to be indicated with led Sketch 2 - Optical water level to control 230 v ssr relay with Arduino nano. Software need to count the amount of water the pump connected to the relay will use and
I need you to design some of buildings using packet tracer and connect between them 6 building connect using 2 cores switch. every building contain of disrtbuted switch and it has 3 level. each level has access switch contain of set of pc's and laptops, if it possiple add at lest one router. First design one building then copy it many times then connect all buildings using 2 cores Give th...
Hi developers, I am looking for someone, who is able to to create core of Android chat application WITHOUT the communication part. Basically mesenger frontend. It should work in similar way like WhatsApp: 1. Main page shows list of topics/rooms 2. By selecting topic/room you enter the chat 3. Chat history is shown, you can scroll up and down 4.
I need some help with selling something.
We are a UK based interactive digital company. We need the development of a Bluetooth mouse based on the ESP32 micro-controller (NODEMCU ESP32-S) and am wondering if anyone can do this software for us. The ESP32 does not need to physical interface interface to any actual mouse but handle mouse values passed by a running program on the microcontroller
...getting multiple ble hc05 module up and running and able to get RSSI information and transmit it where it will be stored in the central ble module. I would like to do it in the Arduino environment. I would like the project to be done within a month. I will have to communicate verbally and need to be able to have access and the rights to edit and use the
I wan you to develop interface between scratch and Arduino so that I can send commands from scratch to Arduino based robot. Basically the Arduino based robomwill act as sprite.
My project details below- multiple arduinos and single raspberry pi... need sensor data from arduinos sent to raspberrypi which triggers other arduinos which are listening to raspberry pi to perform some action.