Arduino Jobs

To select the different frequency like 40hz, 100hz and others to control the PWM led strip connected to CC2541 so that if I press the button it will select the frequency and LED will glow according to that frequency or pulse.

We are looking for skilled professionals experienced in building omnidirectional autonomous robot using ROS, C++, experienced in hardware like Jetson Nano, LIDAR, Zed Camera, Arduino and Pi3. We are looking for an individual who can build a fully autonomous robot using the above hardware. All hardware will be provided by us. Individual need to be in Bangalore physical presence and build the robot

Generator Manufacturer looking for consultation on R&D project. Likely 2-3 week project. Total number of hours to be determined. On-site (Seattle area) assessment of project necessary for determining optimal solution. More specifically we are developing a 10kw generator set that requires a control system to sense generator output power and adjust a 0-5V signal to control engine speed. I b...

Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

I need to implement fingerprint on the website to match the user's fingerprint with a database and display a pop-up message if the user not registered in the system. if the users exist in the database then the system displays the user information. I suggest using Fingertec OFIS.

Desarrollo de un software,hardware Y PCB con [accedi per visualizzare l'URL] medir el flujo de agua haciendo uso del sensor de flujo yf-s201 y medir peso o masa con una galga haciendo uso del módulo hx711 para determinar el volumen de glp de un tanque, deben sestearse valores para saber cuando son excedido, se debe comunicar con una aplicación web donde se verán los valor...

need to use two inclinometer a microcontroller which will compare the value and Should provide I/O output as the following • Low level, • High level • On position Based on predefined value which will be provided by the user

I need someone to write for me a Arduino code to send to server GPS coordinate and speed using simcom 7100 module - Arduino and Simcom sleeping, on wakeup, Send GPS and Speed to Server, - If success, go sleep again - You must have already worked with 7100 - Take care 7100 works on 3v TTL level

Are you able to detect ammonia, nitrates, ph etc from water in aquarium with spectrometer? Let me know

I am an Airsoft player, and one of the modes we use in Airsoft is similar to the old game Counter Strike, where you have to diffuse a bomb. I would love a program that works on an arduino, and connects to a few different objects i.e. a toggle switch to power on the arduino *if possible*, a countdown timer on a 4 digit 7 segment timer, a number pad, and a speaker. Essentially the thought is you ope...

Need a arduino mini software with SIM900L (Yoigo) and PIR sensor, send email of alarm and battery status low.

The project has a Raspberry Pi with an LCD and touch screen. The device will control 12V solenoids to direct airflow from a pump to various outlets. The task is to program the raspberry pi in Python to toggle an output on the 40 pin connector when a button on the LCD is pressed. A bitmap will be provided for display on the LCD.

Hola, requiero de un programador móvil para desarrollar una aplicación de monitoreo en tiempo real con la topologia mesh arduino, actualmente uso arduinos con antenas nfr24l01 y sensores conectados a este. La aplicación estará conectada por medio de wifi local sin acceso a Internet, este tendrá una ip fija ([accedi per visualizzare l'URL] y un puerto 8080) ...

I NEED some one to configure my xbee modules, so that they will all work with one cordinator,, I have about 20 xbees that need to be set up

operate Arduino via Intercom by pressing "#1"

Arduino code for embedded led clock with sensor, 90% functional but not fully terminated Please read attached docs and estimate/quote. Your questions are welcome.

Hello, I have a task to send a bluetooth message to an arduino in a graph on the serial monitor. As I do not have a arduino, i have been given permission to use an app on an android phone to display the output. The data that needs to be sent is a maze which i have already done in python using OpenCV, I just have to be able to send it from the computer via bluetooth to the android app for output....

Necesito un diseño (diseño propio, o circuito ya a la venta) de un modulo bluetooth, a ser posible que no se a necesario un arduino o placas adicionales, simplemente bluetooth y bateria, que "busque" cada 30 segundos, un beacon (tambien proporcionado por ti) y si no lo detecta, poner un pin en ALTO , imprescindible ultrabajo consumo de ambos dispositivos

Hello, I have a task to send a bluetooth message to an arduino in a graph on the serial monitor. As I do not have a arduino, i have been given permission to use an app on an android phone to display the output. The data that needs to be sent is a maze which i have already done in python using OpenCV, I just have to be able to send it from the computer via bluetooth to the android app for output....

Overview: I'm currently using an esp07-slave triggered by events that sends a message to the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or clos...

I want to activate the sensor with a distance of 50cm. to play a sound from the mp3 player. I was working with the same mp3 player with different sensor, the sensor broke today. now this is all I have. my deadline in 10 hours. can anybody help please. Thanks

Need to program a NHD-7.0-800480FT-CSXV-T TFT display to be used with and arduino uno board + NHD-FT81x-SHIELD. I would only need it to have 2 screens one with a list of part number and the second to display a set columns of different colors based on the selected part number.

Multiple Bluetooth Beacons will be moving in an indoor open-space. Through Bluetooth-Wifi gateways (iOT-gateway) the accurate location needs to be identified on the virtual map of location. It will be sent to the dedicated server.

I need a pcb design using Altium, i will provide a schematic

Fingerprints authentication in website or java application, for more details Pm.

I am looking to have a small mini microphone built with bluetooth capabilities powered by a lithium ion battery. I would like one built along with a full build order.

I am looking for someone to design a simple high side PWM circuit. This will be running at 12-15vdc and could theoretically have a load of 15A max. It can't be low side because the negative terminal of my PWM controlled device is grounded to the frame. I prefer Kicad, or Fritzing as those two are easiest for me to customize my board layout in. If you can make the circuit entirely using digike...

arduino code for embedded led clock with sensor, 90% functional but not fully terminated

I need to make a bluetooth controller for my product. Be able to control it through smartphone such as turning it on or off. If no other controller available then we can use arduino. and make an iphone app for it.

Necesito un diseño (propio o a la venta) de un modulo bluetooth o similar, a ser posible que no se a necesario un arduino o placas adicionales, simplemente bluetooth y bateria, que "busque" cada 30 segundos, un beacon (tambien proporcionado por ti) y si no lo detecta, poner un pin en ALTO , imprescindible ultrabajo consumo de ambos dispositivos

I need sensing components lodged to file, using Python code for Raspberry Pi 3. Displayed on a GUI system assessable over the internet. This might need a components Engineer Skill set as an advantage. An idea of a simple system is attached, please offer your advice.

Require to programming this microcontroller from scratch. All hardware required will be informed by you

This is about a motorcycle project. I want to control 5v signals (max 4 of them). I need to calculate the HIGH ones. When the calculation meets a specific limit number and a switch is pressed I want to interrupt the signal. This is the basic idea, it will be a bit more complex in the end but I don't want to make the project public. I also want to set the limit through a smartphone applicatio...

i would like someone to assist me to teach me how to create a pressure activated el panel led. [accedi per visualizzare l'URL] as seen in this video. i would like to recreate this. please contact me if you can do it

Please only quote, if you are familiar with Apple's MFi program. We need help to create an MFi compliant esp32 system to support a serial bluetooth connection to iPhone via iPhone Classic. We have a fully function ESP32 device which supports serial bluetooth for Android. But to get the hardware right, we must add Apple MFi compliant Bluetooth Classic support for a serial connection to iOS ...

I am looking for someone that can do a raspberry pi project for a tool control project I am proposing. What I am looking for is when a hall effect sensor is tripped it will light up a led and then display the tool name on a screen via HDMI. Then when the sensor is un tripped the led will turn off and the tool name will be removed from the screen. I will need to control a minimum 256 sensors. I...

DEVELOPMENT AND IMPLEMENTATION OF A MOBILE FARMLAND INTRUSION DETECTION SYSTEM. NEED TO IMPLEMENT SOME WORKS FOR THE FUTURE ALSO. ONLY EXPERT SHOULD MESSAGE

I need you to develop some software for me. I would like this software to be developed. Crazy PCB

Necesito la programación de un arduino con pantalla gráfica, el programa se basa en la evaluación de una celda de carga , contador de tiempo y una señal que cada vez que aparece indica una distancia recorrida, con estas variables se determina el trabajo realizado, la distancia recorrida y el tiempo transcurrido y debe exhibirse en una pantalla gráfica los valores...

I would like to customize the (firmware) ROM ANDROID for my tablet model. I would like to add our boot image and animation. add specific apps and remove some apps to the system.

I am looking for someone with USB protocol experience to write a small program which can be merged into my existing Arduino/Atmel source. I am new to the USB protocol and not having much success finalizing this portion of the code. Specifically, I am having trouble resuming USB communication after the chip is put into a low sleep mode whilst simultaneously running from a Li-Po battery source, and...

I need an electronic technician with knowledge in Arduino and Raspberry Pi to install the firmware in the ATMEGA and in the Raspberry Pi Zero W SD card

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. [accedi per visualizzare l'URL]" uploaded. Ignore any earlier...