Arduino Jobs

We need a program for the arduino MKR 1000 board as a card access system with 3-4 card readers with all features available in typical card access systems including schedules, holiday schedules, logging of all activity, ability to change, add and delete cards locally (on an SD card) as well as from the cloud so they need to by synced. We started tinkering with this and have many functions already working but need to add some functionality and streamline or re-write some of the app. Items to add are as follows: - currently basic data is updated to a cloud mysql server we need that more funtional as well as encryption added. - We need a cloud front end to manage all clients to be able to access only their information and update their card access hardware, meaning each device needs to be ser...

I am looking for a freelancer who can develop a project that utilizes a Nuvoton MS51FB9AE 8051 microcontroller to receive an AC Remote infrared signal. This received signal will be used to operate machinery. The freelancer should have experience and be comfortable with 8051 microcontroller programming and understanding infrared signals. This is a challenging project and I look forward to working with a creative, knowledgeable expert on this task.

Looking for an experienced developer who have done integration of BLE tag with Aruba wifi net work for real time tracking of tags.

This is an amplifier for a small portable loudspeaker with bluetooth, audio input socket, power supply socket and USB.

I'm looking for an experienced problem solver to help me with my gas sensor needs. I'm looking for someone who is proficient in electrochemical, infrared and semiconductor gas sensors, as well as ammonia and carbon dioxide sensors specifically. I am open to different options to meet my needs and I'm expecting a delivery time of 1-3 weeks. If you have the experience and know-how to make this happen, I would be happy to discuss the details further. Please check this preliminary testing results Let me know how to get the sensor data acquired and properly display in ppm.

I'm looking for someone with experience in coding Arduino C to create a stepper motor that can sense short-distance movements and have a speed controller. With this project, I hope to be able to utilize the stepper motor with sensors to detect short-distance movements and adjust speed according to my desired conditions. The project should also be built with a reliable source of power and various safety measures should be included as well. It should be controlled thru LCD display. Start and stop switches, start time switch (relays) - after pressing start, it will create motion and after example 5 seconds, it will move back. We can use stepper motors or air pistons. Both will work. If you have experience creating such a device and can show me your work portfolio, I'd like to hire y...

Trying to setup an automated cat feeder project from a video I found on youtube. I have all the components ready but I don't understand the code to set it up. Youtube Video:

I need the configuration of an ADC (LTC2497) because I have to acquire analog data from NTC sensors and send them to the master with I2C protocol.

Description of the code: The code defines a set of pins that control LEDs and switches connected to an ATmega2560 microcontroller. The LEDs can be turned on and off using the defined pins, and the switches can be used to trigger interrupts that change the state of the LEDs. The code is written in C++ and is intended to be compiled and uploaded to the microcontroller using an appropriate IDE and hardware programmer. Problem: The interrupts defined in the code are not working as expected. It is unclear whether the pins defined for the switches are compatible with interrupts on the ATmega2560 microcontroller. Additionally, there may be issues with the way the interrupts are configured and handled in the code. To resolve the issue, a developer with experience in microcontroller programming a...

The IOS APP will not be 100% identical to the Android APP and already exist in the apple store. I have an existing Android APP that works great. this APP read data from the BLE. the app communicates with our database server on the web and also run kinesiology checking app. We have our own IOT device that transmit data via the BLE communication in the speed of 2400 bytes per second. we have several different hardware devices. The app run FFT mathematical formula calculation and doing a lot of logic and artifact corrections on the income data, display signals as charts graphs on the screen, transmit raw data and analysis data locally to port 8080 and also communicate a lot with remote server and transmit data to our tcpip server. I need to convert this existing Android APP to iPhone. The n...

Tell me about setting up the software. Someone preferable from Pune City

I'm looking for a highly experienced Python expert with significant experience working with FPGA to help me with a project. I will share the work details in chat. My budget for this task is maximum 50 usd so don't overbid I am expecting to engage the successful candidate for a minimum of 4-6 months, and I am open to a longer project duration depending on my project requirements.

I'm looking for help with a project to migrate Arduino's EtherCard library to the STM32CubeIDE. This project requires an STM32F030R8 microcontroller for the application. The good news is that I already have the source code, so you won't need to start from scratch. The ultimate output of this project should be to control an ETHER_28J60 device from the microcontroller. For this project, expertise with the STM32CubeIDE, the Arduino EtherCard library, and stm32 microcontroller programming, is a must. I have included a working example of a ENC28J60 Ethernet Module working with a arduino Nano as well as a start of a project under STM32CubeIDE where I have attempted to migrate the drivers

Need to localize indoor position for multiple people using uwb tag and also need to use fpga

i need to configure two xbees pro (zigbee protocol) foy any of those xbees to be able to transmit and receive. I need to use 2 raspberry pi4 and plug an xbee on each one. the idea is to transmit data between the xbee and have an LCD screen on the pi4 in order to see that the message its been transmitted successfully and be able to use the other pi to answer the message. I was thinking also to transmit a picture not sure if possible.

My Arduino Uno is connected with 16x2 lcd (rs=12,en=11,D4=5,D5=4,D6=3,D6=2), three switches connected to a0. I need a code developer which display menu and submenu.

The following pieces need to be working together. 1 x Arduino mega 1 x 3.2inch SPI Module ILI9341 SKU:MSP3218 :MSP3218 1 x NV11 bill acceptor and recyceler (CCTALK Protocol) 1 x Coin acceptop (also CCTALK) 2 x coin hoppers Money control mk4 (PULSE inteface) 1. Pay in either a coin or a money bill 2. Screen shows amount paid in 3. Screen shows 2 buttons under the amount (pay out in coins) and (Pay out in Bills) 4. If pay out in coins is selected the amount paid in must be paid out in coins on the hoppers (meaning pulses from the arduino mega to the 2 hoppers) and amount must be deleted from display. 5. if Pay out bills is selected, a signal must be sent to the bill recycler to pay out the the amount in bills and coins depending on amount. And display amount must be deleted. Above is a q...

Strong skills on Embedded C/C++ · Should have knowledge in HMI based GUI development with various HD icons, sliders, graphs and drop down menus · Hands-on experience on various microcontrollers AVR/PIC/ARM/STM32F4/Xilinx XC7Z020 · IDE experiences on AVR Studio/ MPLAB/Keil IDE · Peripherals like - UART/SPI/I2C/ADC/PWM FPGA interfacing includes C Code for: ADC IC with SPI interface. DAC IC with SPI interface. 12 Bit Parallel Data interface with DAC IC. 8 Bit Parallel Data interface with DAC IC for sine wave generation. 10 PWM channel interface. SDRAM interface. SD Card Interface. USB interface RS232 Interface Current Steering DAC interface interaction experience on FPGA Able to prepare and implement the Pre-production plans ...

Necesitamos capturar datos EVA-DTS de máquinas de vending con dispositivos tipo Arduino.

Necesito crear una PCB para aplicar el proyecto FreeDS, además de añadir nuevas funcionalidades al proyecto. La PCB ha de tener: Salida RS485 Modbus incluida. Transistores para resistencia monofásica y trifasica de hasta 6Kw. Puerto Ethernet para comunicación vía cable. Modificación del Software: Añadir interfaz Ethernet. Añadir VPN Añadir Compatibilidad con MySQL y InfluxDB Añadir compatibilidad con hasta 4 dispositivos Shelly. La idea es tener un ESP32 para cargar el firmware de FreeDS y en paralelo tener otro ESP32 para realizar las nuevas funciones. Necesito diseño de PCB, Diseño de Firmware.

Build me Home Automation System using Arduino

My project involves transcribing code from an existing project using Python, HTML and CSS. I also need the transcribed code to be tested to ensure that the project fulfills its specified requirements. I am looking for someone knowledgeable in these areas to help make sure the project functions as expected. Perfection is of the upmost importance, so I require someone with great attention to detail and someone who can deliver quality results efficiently. Understanding customer service is also important, so someone who is willing to take initiative, answer questions, and provide advice is highly desired. This project is time sensitive, so prompt communication and meeting deadlines is a must for me. TRANNSCRIBE the code shown in the video and set pin and led design diagram for the project. b...

I am seeking an experienced Arduino professional who is able to provide assistance with setting up a Nano model. This job requires someone who is familiar with the different components and their specifications in order to ensure proper setup. I am not in any particular rush to have this task completed and am looking to hire someone with the right knowledge and dedication to get the job done properly. If you feel your Arduino skills are up to the task and you have the necessary time to allocate to helping me out, please reach out.

I am looking for an Arduino professional to help me with my project. I need someone who can develop hardware, program the software, and debug any issues that arise. I have an existing Arduino system in place so I need someone to do the wiring connections and code it. My project requires an understanding of C, Python, and Java Programming as well as familiarity with Arduino tools and techniques. I'm looking for a professional that is knowledgeable and reliable. This person must be able to work with me and meet any deadlines. If you have the skills and experience to complete this project successfully, I would love to hear from you.

I have a board, i need someone to build some codes to test the functionality of the boards. Its pretty simple, will share the schematic so one can refer the pinout. I just need some basic codes well written and editable so i can test the board well. Budget is fixed to 600 INR maximum, since it's fairly simple task.

I am looking for someone who can deliver a code to get the address (scan) and get the temperature values from a sensor MLX90614 using as master a development board Heltec AB02S using the second I2C port

1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

I am looking for an expert in Arduino IDE

Create multiple actions in communication to several sensors using Micropython programing language to talk to a microcontroller, also, in Micropython programming code needs to be written using the TinyML tool kits to create machine learning process in learn new assignments from sensor reaction. Included in your development is using TensorFlow lite in developing on-device sensors machine learning. This project will have milestones.

I am looking for someone who can code for esp32 to use two PN532 devices via the two I2c connections (two wire) . Please someone who can create and test it with own PN532 and esp32.

2.8 inch TFT display GUI development

We are trying to build a robotic arm for amputees that works based on EMG or EEG sensor, motor driver to run the BLDC motors (12V), and Arduino board. For the project we are using an opensource 3D printed arm and materials that are available in the market.

Image processing in sugar cane cutting leranning

The objective of this project is to know about video programming on the Raspberry Pi. This assignment must be done with bare metal RPi.

I am looking for someone to made me custom bluetooh module. - The module needs to have a certain name, choose by me - Needs to open or close a electric circuit -An app will be used to connect to this module, if the module will be paired with the app, the circuit will be open and remain so -After the pairing this module will receive an external electric signal, if that signal is not received for more than 20 minutes, needs to be paired again. -The module must be find only if you use the app developed by us.